Note that a trillion is written as a one followed by twelve zeroes. . )How Many Zeros Are There In One Trillion? Mathematics. 4k 31 k References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?Simply the Best App to Count Zeros! Please ReTweet. 1. However, if you are referring to the United Kingdom, a billion has 12 zeros and a trillion has 18 zeros, so it would be 30 zeros. If you use the long scale one billion is written with a one. How many zeros in a trillion? A trillion has 12. 6 million 39. 1 trillion in figures equals 6100000000000, or 6,100,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 0E+18 octillion: 1. 1 Trillion = 11 11 is the answer to 6. Click To Tweet How many Zeros in Two Hundred And Forty-Eight Trillion? 248 trillion in figures equals 248000000000000, or 248,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. To find the number of zeros in 31 trillion you just need to multiply the number by 1,000,000,000,000 to get 31,000,000,000,000. 4 trillion you just need to multiply the number by 1,000,000,000,000 to get 3,400,000,000,000. By grouping the zeros into three, you can see the difference between hundreds, thousands, and. 8 k 87. There are seven zeroes in one crore. 7 billion 99. A trillion is a 1 with 12 zeros after it, represented as 1,000,000,000,000 or 10¹². Simply the Best App to Count Zeros! Please ReTweet. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 36 million 62 million 511 thousand. It has 12 zeros after the 1. 6 billion 1000 thousand 894 billion 83 ten 959. you might be interested to know that there are nearly five trillion dollars in the current U. A trillion seconds is about 32,000 years (the last Ice Age finished 12,000 years ago). Short scale vs long scale. 1 Trillion = 11. 7k 724 million 5 quintillion 2. Click To Tweet How many Zeros in Thirty-Three Trillion? 33 trillion in figures equals 33000000000000, or 33,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 001 trillions. Explanation: 1 Quadrillion = 1000 trillion. 3 k 26. Simply the Best App to Count Zeros! Please ReTweet. S. How many zeros does 100 trillion have? When we count zeros in 100 trillion above, we see that there are 14 zeros. 23. According to this definition of a billion, the number is written with a 1 followed by 12 zeros. A million is 1/1000th a billion. it has been estimated that a $1 trillion worth of one dollar bills. 6 How many zeros. Let's see . 2 million 1400k 466 billion 448 billion 33. For example; it is easy to read and write a trillion with four sets of three zeroes than counting out twelve separate zeroes. e. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 7 billion 79. 7 trillion 358 billion 90. There are, of course, many numbers between trillion and quadrillion, but it isn't until quadrillion that that number value actually gets a new name. 6 million 24. In the short scale a billion is equal to 10 9, but in the long one it is 10 12. The digit zero plays an important role as you count very large numbers. 1 billion you just need to multiply the number by 1,000,000,000 to get 37,100,000,000. How many zeros. 3 million 29. In speech, you would make a reference to that payment order as the “ten trillion” check”. 1 000 000 000 000= trillion. These two numbers are too large to have any practical value (they are far, far larger than the. How many zeros are in 1 quadrillion? One quadrillion has sixteen numbers. Simply the Best App to Count Zeros! Please ReTweet. 5 trillion has how many zeros? 30 trillion in figures equals 30000000000000, or 30,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. Examples: • our Milky Way Galaxy is about a quintillion meters wide • the volume of Earth's oceans is 1. 9 million 60. By multiplying the value given in trillion by 1000, we can convert trillion to billion. 2 trillion divided by 327 million. 9 by one billion you just need to shift the decimal separator 9 places to the right of 3. Trillion has 12 zeros. 2 trillion has how many zeros?To find the number of zeros in 375 million you just need to multiply the number by 1,000,000 to get 375,000,000. Simply the Best App to Count Zeros! Please ReTweet. Click To Tweet How many Zeros in Twenty-Three Trillion? 23 trillion in figures equals 23000000000000, or 23,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. In the long scale, a quintillion is equal to 1 followed by 30 zeros. A trillion is. 5 trillion in figures equals 1500000000000, or 1,500,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 5 million 440 trillion 1. The short scale method of determining the number of zeros in a billion is mainly used in the financial and scientific fields. How many zeros. This is the so also. 1k 14 thousand 800 thousand 80. So, to multiply 3. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 1 trillion in figures equals 5100000000000, or 5,100,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. This is the so also called short scale. In some short scale countries, milliard was defined to 10 9 and billion dropped altogether, with trillion redefined down to 10 12 and so on for the larger numbers. Thus, we get: Zeros in 999 Trillion = 12 12 is the answer to 999 trillion has how many zeros? Questions on our website similar toQuintillion is the denomination used for large numbers. Simply the Best App to Count Zeros! Please ReTweet. 7 quintillion). In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 4 billion. In summary, it’s important to remember that a billion in English is equivalent to one thousand million (a 1 followed by 9 zeros: 1 000 000 000) while in Spanish it’s a million million (a 1 followed by 12 zeros: 1 000 000 000 000). 2450 thousand 45. Email. We know that one million has 6 zeros. We know that one million has 6 zeros. Details. By counting the number of. In the case of 10, since 10 to the zero power is one, it is easier to think of one being divided 10 in the increments shown in the exponent. How Many Zeroes in a Trillion? The next period is a trillion. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. There is also a long scale, nowadays used in France, in which a billion means one million million. 2. So, to multiply 12 by one million you just need to add 6 zeros to the right of 12. Information about the large number One Trigintillion, which is a 1 followed by 93 zeros. The number 6 trillion trillion can represent two different numbers, because there are two scales in use. It's important to note that the prefix. 12 is the answer to 5 trillion has how many zeros? One million is 1 followed by six zeros. To write 100 trillion in numbers first delete the name “trillion”, then multiply 100 by 10 12. e. And a Googol is 1 followed by one hundred zeros (10 100) : This section illustrates several systems for naming large numbers, and shows how they can be extended past vigintillion . This is one thousand times larger than the short scale billion, and this number is now generally referred to as one trillion. FULTON . So, to multiply 24 by one trillion you just need to add 12 zeros to the right of 24. You can remember it as 4 groups of 3 zeros after the 1. 1 k 217 million 23. There is also a long scale, nowadays used in France, in which a billion means one million million. Rather, a zillion is defined as an indeterminately large number. According to the long scale, on the other hand, the trillion was considered the power of a million. That’s a lot of zeros! Astronomers often deal with even larger numbers such as a trillion (12 zeros) and a quadrillion (15 zeros). e. If you use the long scale one billion is written with a one. S. The US later adopted what became known as the short scale, which reduced a trillion to 1,000,000,000,000 (and a billion. Its Mathematical notation is 10 12. 7 trillion 37. By counting the number of zeros in 12,000,000 you will find that it has 6 zeros. Simply the Best App to Count Zeros! Please ReTweet. The basic difference between trillion, billion, and million is visible in the image below: Trillion. A billion in number is written as 1,000,000,000. trillion: 1 with 12 zeros: 1 with 18 zeros: quadrillion: 1 with 15 zeros: 1 with 24 zeros: quintillion: 1 with 18 zeros: 1 with 30 zeros: sextillion: 1 with 21 zeros: 1 with 36 zeros: septillion: 1 with 24 zeros: 1 with 42 zeros: octillion: 1 with 27 zeros: 1 with 48 zeros: googol How many zeros in a trillion? Flexi Says: The number of zeros in a million, billion and trillion are as follows. (see below)$1,000 is one thousand US dollars. 6. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. Starting at 1000, large amounts have collections of 0s inside them. If you use the long scale one billion is written with a one. There are, of course, many numbers between trillion and quadrillion, but it isn’t until quadrillion that that number value actually gets a new name. This is another way of remembering the number of zeros. The same ambiguity exists as to trillion (to Americans, a thousand thousand millions, or 10 to the 12th; to the British, a million million millions, or 10 to the 18th) and quadrillion (to. 1 Trillion = 11. Similarly, there are six zeros in a million. How many zeros does 400 trillion have? When we count zeros in 400 trillion above, we see that there are 14 zeros. If it's a lot of zeros you're after, you ought to sit down one rainy afternoon, take a piece of paper, and just write the number "one googol". This is the so also called short scale. How many zeros do we need to type down to determine the value of a trillion? Well, we advise you not to write it as 1000000000000. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 5 Trillion = 11. Short scale vs long scale. 1,000 is one thousand. The next named number after trillion is quadrillion, which is a 1 with 15 zeros after it: 1,000,000,000,000,000. 2 k 61 million 7. 2 Trillion = 11. The next order of magnitude is. 9 billion =. The place value of a billion is always the 10 th digit from the. 9 million 60. Short scale vs long scale. 1 trillion consists of 1 followed by 12 zeros, that is, 1, 000, 000,000, 000 and can be written as (10^{12} ) (ten to the. In this case, a billion has twelve zeros. 35294118 . 35 quintillion cubic meters • there are about 10 quintillion insects on EarthHow many zeros are in a quadrillion. Thus, we get: Zeros in 22 Trillion = 12 12 is the answer to 22 trillion has how many zeros? Questions on our website similar toHow Many Billions Are In A Quadrillion? A billion is 1,000,000,000 (1 followed by 9 zeros) and a quadrillion is 1,000,000,000,000,000 (1 followed by 15 zeros). If you use the long scale one billion is written with a one. In the first three months of 2021, “trillion” has already appeared in this paper 723. (100000000) How many zeros are in a one Billion? There are nine zeros in one Billion. Thus, we get: Zeros in 500 Trillion = 14. Click To Tweet How many Zeros in Four Point Three Trillion? 4. Name Example; Ten: 10: Hundred: 100: Thousand: 1,000: Ten thousand:In the United States and many other English-speaking countries, a billion refers to 1,000,000,000, or 10^9. 14 is the answer to 500 trillion has how many zeros? Simply the Best App to Count Zeros! Please ReTweet. To find the number of zeros in 230 million you just need to multiply the number by 1,000,000 to get 230,000,000. It is 186,000 times 10 to the 5th , times 60 , times 24. So, to multiply 330 by one million you just need to add 6 zeros to the right of 330. In this case, a billion has nine zeros. However, in some other countries, such as France and Germany, a billion is defined as 1,000,000,000,000, or 10^12. In summary, it’s important to remember that a billion in English is equivalent to one thousand million (a 1 followed by 9 zeros: 1 000 000 000) while in Spanish it’s a million million (a 1 followed by 12 zeros: 1 000 000 000 000). How Many Zeros Are There In One Billion In India? Mathematics. Thus, we get: Zeros in 5 Trillion = 12. It is 1 x 1012. This would include a million, a billion, and a trillion. 1,000,000 is one million. We know that one billion has 9 zeros. In the UK the "old term" is rarely used now. An easy way of recognising it is that a trillion has 12 zeros, or another way of looking at it is it’s a million million. Question : How Many Zeros in a Billion ? Answer : There are 9 zeros in Billion. 7k 452 thousand 698k 70. Click To Tweet How many Zeros in One Point Two Trillion? 1. To find the number of zeros in 35 million you just need to multiply the number by 1,000,000 to get 35,000,000. See the table of all numbers with zeros and their groups, and the difference between billion and trillion. If you use the long scale one billion is written with a one. If you want to write 2. 1000 billions = 1 trillion. $1,000,000,000 is. Thus, we get: Zeros in 37. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 7 million 46 ten 60. In this case, a billion has nine zeros. 1 trillion 74 million 89000 thousand 1. Therefore, 1 quadrillion (1000000000000000 ). According to your theory -1000 - 3 zeroes. Remember the tricks that we have discussed:Details. After billion, of course, is trillion. It is used to represent huge quantities. Then comes quadrillion, quintillion, sextillion, septillion, octillion, nonillion, and decillion. Untrigintillion. 31 trillion is written in scientific notation as 31 × 1012. In the U. We know that one million has 6 zeros. By counting the number of. How many zeros are there in all numbers, ten, hundred, fifty hundred, million, billion, trillion, quadrillion, sextillion, septillion, octillion, nonillion,. This is the so also called short scale. The short scale is used in the US, while the long scale is still in use in some countries. 120 → 1,200 → 12,000 → 120,000 → 1,200,000 → 12,000,000 → 120,000,000. The Last 'Zeroes' by CodeChum Admin How many zeroes are there after the last non-zero digit of a million? a trillion? To easily identify that, let us make a program to count and print the number of zeroes after the last non-zero digit of a number. 10002 = 1,000,000 = Million. Trillion is a 1 with 12 zeros after it, and it looks like this: 1,000,000,000,000. 9 trillion 27. On the short scale used in the US and other English-speaking countries, a trillion has 12 zeroes (noughts). This is the so also called short scale. 230 → 2,300 → 23,000 → 230,000 → 2,300,000 → 23,000,000 → 230,000,000. Details. 4 trillion 328. After billion, of course, is trillion. This is the so also called short scale. 5 trillion 39 thousand 79. There is also a long scale, nowadays used in France, in which a billion means one million million. To find the number of zeros in 7. 5. How many zeros are in a: Million – 6 zeros. 3k References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?How many zeros in zillion See answers Advertisement Advertisement RitaNarine RitaNarine Zillion has an indeterminate number of zeroes. 5 billion above, we see that there are 8 zeros. Counting the 0s in 200,000,000,000,000 is the easiest way to figure it out. Nonillion has 30 zeros. In an exponent form, a quintillion is simply $10^{18}$ or 10 raised to the power of 18. Actually, there are more words for bigger numbers. This is a video about How Many Zeros In A TrillionSubscribe for more video trillion 17. Thus, we get: Zeros in 8 Trillion = 12 12 is the answer to 8 trillion has how many zeros? Questions on our website similar to how many zeros in 8 trillion, include, for example:11 zeros. Thus, we get: Zeros in 3. 8 million 90. 2 trillion References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?50. 8 trillion in figures equals 8000000000000, or 8,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 1k 761 million 29. It has 9 zeroes after the 1. 9 trillion 32. This is the so also called short scale. We would like to show you a description here but the site won’t allow us. 5 million seconds in a year, 1. If you want to write 33 trillion in words, then it will be written as `thirty-three trillion` Therefore, 33 trillion as a number is 33000000000000 and It. How many zeros. Short scale vs long scale. The long scale was first described by Genevieve Guitel in 1975. S. Click To Tweet How many Zeros in Eighty-Seven Point Three Trillion? 87. An SI prefix is a prefix used to multiply a unit. This is the so also called short scale. 31 → 310 → 3,100 → 31,000 → 310,000 → 3,100,000 → 31,000,000 → 310,000,000 → 3,100,000,000. We know that one ten has 1 zero. If you use the long scale one billion is written with a one. 12 is the answer to 3 trillion has how many zeros?Short scale vs long scale. Click To Tweet How many Zeros in Thirty-One Trillion? 31 trillion in figures equals 31000000000000, or 31,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. How many zeros make one million, one billion, and one trillion?500 trillion in figures equals 500000000000000, or 500,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. That means that the next large number, ten thousand (10,000), has four zeros. 5 million 494 billion 92. This number has 12 zeros in it. 1 trillion 53 thousand 91. A trillion is. 5 billion in words, then it will be written as `three billion five hundred million` Therefore, 3. Click To Tweet How many Zeros in Eighteen Trillion? 18 trillion in figures equals 18000000000000, or 18,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 68 trillion 16% of 10 trillion = 1. If you use the long scale one billion is written with a one. This is the so also called short scale. 1 trillion consists of 1 followed by 12 zeros, that is, 1, 000, 000,000, 000 and can be written as 1012 (ten to the twelfth power). By counting the number of zeros in 8,000,000 you will. 1 trillion has how many zeros?In this guide, you’ll learn how many zeroes there are in a million, billion, and trillion. The number 6 trillion trillion (short scale) is 6 x 1024, or 6 septillion, with 24 zeros. If you use the long scale one billion is written with a one. 1 trillion consists of 1 followed by 12 zeros, that is, 1, 000, 000,000, 000 and can be written as 1012 (ten to the twelfth power). Facts. Question : How Many Zeros in a Million ? Answer : There are 6 zeros in Million. ”. The basic difference between trillion, billion, and million is visible in the image below: Trillion. 2k 280 trillion 98. 4 billion have? When we count zeros in 2. 75 Billion?46. 3 trillion in figures equals 4300000000000, or 4,300,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. Short scale vs long scale. Learn how to count the number of zeros in 1 trillion and other numbers written as billions, trillions, etc. In the International numeral system, a quintillion has 6 groups of zeros in 3, that is, 1,000,000,000,000,000,000. We know that one million has 6 zeros. How many numbers are in 1 trillion? According to the short scale 1, there are twelve zeroes in one trillion (1,000,000,000,000) According to the long scale 2, there are eighteen zeroes in one trillion (1,000,000,000,000,000,000) Differences between these two scales start from a billion, because lower numbers are all the same in them (a. 9 trillion 984 billion 626 thousand References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?Have ever wondered how many zeroes are in a million? A billion? A trillion? Do you know how many zeros there are in a vigintillion? Somedayyou may need to kn. 7 trillion 37. Since one million contains six zeros, we can calculate the number of zeros in a trillion by adding the number of zeros in one million to the number of zeros in another million. 16 x 10 7 sec. How many 0s in a trillion as a number? 12 zeros in a trillion. How many zeros are there in all numbers, million, billion, trillion, quadrillion, sextillion, septillion, octillion, nonillion, decillion, undecillion, duode. 9 billion 67. 7 trillion 3. By counting the number of. This is the so also called short scale. Simply the Best App to Count Zeros! Please ReTweet. 2-4. (approximately 9 times). One trillion can also be expressed as one thousand billion. Duodecillion has 39 zeros. 27 million 99. Duotrigintillion. The number of significant figures in 31 trillion is 2. 1 million 32. 6k 49. A billion signifies an even more massive quantity compared to a million. One trillion equals 1,000,000,000,000, i. How many trillions are in a sextillion? The answer is one Sextillion is equal to 1000000000 Trillions. Note: As stated above, the correct answer for a United States quadrillion is fifteen zeros, but you may also want to know that this is not correct for all countries and languages. 4 k References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?We would like to show you a description here but the site won’t allow us. Details. Also, we know that one billion is. It is 1 x 1012. You need to write the group of three zeros three times to get the number. If you want to write 15 trillion in words, then it will be written as `fifteen trillion` Therefore, 15 trillion as a number is 15000000000000 and It has 12 zeros. Simply the Best App to Count Zeros! Please ReTweet. Example: Supposed a check in the amount of ten trillion: The “dollars” line would start with the amount in words as ten trillion. What Does Trillion Mean in Math? A trillion is a number which is written as 1 followed by 12 zeroes. 6 million 514 million 33. How many zeros does a. 9 billion you just need to multiply the number by 1,000,000,000 to get 3,900,000,000. zillion: 1 n a very large indefinite number (usually hyperbole) Synonyms: billion , gazillion , jillion , million , trillion Type of: large indefinite amount , large indefinite quantity an indefinite quantity that is above the average in size or magnitude adj very large indeterminate number “a zillion people were there” Synonyms: cardinal. 4 k 4 k 25. 9 billion 67. Therefore, these large numbers are broken down into groups of three zeroes. By counting the number of zeros in 3,400,000 you will find that it has 5 zeros. Explanation: one trillion = 1,000 billions. Sir is there quantrillion or any other number more than billion in international system. What is 5. 6 Trillion = 6 x1000000 or 6000000 million. Simply the Best App to Count Zeros! Please ReTweet. Answer: 125. It is often difficult to remember how many zeros are in numbers when they are very large. 073 Billion KiloBytes in a TerraByte (TB). 9 billion by 1000: 1. Simply the Best App to Count Zeros! Please ReTweet. A cardinal number equal to 1 followed by 18 zeroes or 1,000,000,000,000,000,000 is the number of a quintillion. Thus, we get: Zeros in 6. 0E+21 septillion: 1. A billion has 9 zeros, and a trillion has 12 zeros. If you use the long scale one billion is written with a one. Click To Tweet How many Zeros in Four Point Three Trillion? 4. One trillion seconds of ordinary clock time =. And if you are wondering how many billions are there in a trillion, then take a look below. So, there would be one thousand trillions in a quadrillion. In the first three months of 2021, “trillion” has already appeared in this paper 723. 5 by one million you just need to shift the decimal separator 6 places to the right of 7. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. The integer 1000000000000000000000000000000000000000000 (or 10 42, a 1 followed by 42 zeros) is called a Tredecillion. How Many Billions in a Trillion: Quick Answer. When astronomers write these really, really big numbers, they use a shorthand called scientific notation. How Many Zeros in a Trillion? A trillion is 1,000,000,000,000, or it can be represented as 10 to the 12th power, or one million million. 4 trillion in figures equals 1400000000000, or 1,400,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. Also, we know that one billion is written as 1,000,000,000. To find the number of zeros in 3. Thus, we get: Zeros in 10 Trillion = 13. 6 billion 1000 thousand 894 billion 83 ten 959. How many zeros does 250 trillion have? When we count zeros in 250 trillion above, we see that there are 13 zeros. In long scale , there are 18 zeros in a trillion (1 million x 1 million x 1 million), 1,000,000,000,000. 1 million = 1,000,000. 3 trillion in figures equals 3000000000000, or 3,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 5 thousand References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?To find the number of zeros in 400 thousand you just need to multiply the number by 1,000 to get 400,000. 1 million 79. So, to multiply 1. This would include a million, a billion, and a trillion. For this number, you will need a 1 followed by 12 zeros: 1,000,000,000,000 or 10 12. How many zeros in a million? A million has six zeros. 180 trillion in figures equals 180000000000000, or 180,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. Find out the difference between. As we discussed in the definition of a trillion, one trillion is written as 1,000,000,000,000 in the International number system. Apr 1, 2023 by ASK SOUTH AFRICA. 10 12 = 1,000,000,000,000 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 1,000,000,000,000 Billions . 9k References: zeros | How Many Zeros Are in a Million, Billion, and Trillion?41. List of Large Numbers. There is also a long scale, nowadays used in France, in which a billion means one million million. An easy way of recognising it is that a trillion has 12 zeros, or another way of looking at it is it’s a million million. Question : How Many Zeros in a Trillion ? Answer : There are 12 zeros in Trillion. So, to multiply 31 by one billion you just need to add 9 zeros to the right of 31. 37. 7 trillion 52. Tredecillion. (Notice it is going up in 3's)So one trillion has 3+3+3+3=12 zeros. Speaking of which, the answer to “ 1 billion = how many million ” is one thousand million. 74.