990137486561997312

990,137,486,561,997,312 is an even composite number composed of seven prime numbers multiplied together.

What does the number 990137486561997312 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12150 divisors.

990137486561997312 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, one hundred fifty divisors.

Prime factorization of 990137486561997312:

29 × 34 × 72 × 112 × 232 × 312 × 892

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 23 × 23 × 31 × 31 × 89 × 89)

See below for interesting mathematical facts about the number 990137486561997312 from the Numbermatics database.


Names of 990137486561997312

  • Cardinal: 990137486561997312 can be written as Nine hundred ninety quadrillion, one hundred thirty-seven trillion, four hundred eighty-six billion, five hundred sixty-one million, nine hundred ninety-seven thousand, three hundred twelve.

Scientific notation

  • Scientific notation: 9.90137486561997312 × 1017

Factors of 990137486561997312

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 166

Divisors of 990137486561997312

Bases of 990137486561997312

  • Binary: 1101101111011010110011001100010011010101001101110010000000002
  • Hexadecimal: 0xDBDACCC4D537200
  • Base-36: 7ITAG1VEOW00

Squares and roots of 990137486561997312

  • 990137486561997312 squared (9901374865619973122) is 980372242295309407600716242695225344
  • 990137486561997312 cubed (9901374865619973123) is 970703307881427091363299069621531183981101462562275328
  • The square root of 990137486561997312 is 995056524.3050252529
  • The cube root of 990137486561997312 is 996701.6282255809

Scales and comparisons

How big is 990137486561997312?
  • 990,137,486,561,997,312 seconds is equal to 31,483,309,376 years, 17 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
  • To count from 1 to 990,137,486,561,997,312 would take you about ninety-four billion, four hundred forty-nine million, nine hundred twenty-eight thousand, one hundred twenty-nine years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 990137486561997312 cubic inches would be around 83058.5 feet tall.

Recreational maths with 990137486561997312

  • 990137486561997312 backwards is 213799165684731099
  • The number of decimal digits it has is: 18
  • The sum of 990137486561997312's digits is 90
  • More coming soon!

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"Number 990137486561997312 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 990137486561997312 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/990137486561997312/

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The information we have on file for 990137486561997312 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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