131631147947491920

131,631,147,947,491,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 131631147947491920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 8100 divisors.

131631147947491920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight thousand, one hundred divisors.

Prime factorization of 131631147947491920:

24 × 34 × 5 × 72 × 132 × 312 × 792 × 409

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 31 × 31 × 79 × 79 × 409)

See below for interesting mathematical facts about the number 131631147947491920 from the Numbermatics database.


Names of 131631147947491920

  • Cardinal: 131631147947491920 can be written as One hundred thirty-one quadrillion, six hundred thirty-one trillion, one hundred forty-seven billion, nine hundred forty-seven million, four hundred ninety-one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3163114794749192 × 1017

Factors of 131631147947491920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 549

Divisors of 131631147947491920

Bases of 131631147947491920

  • Binary: 1110100111010010111010100111001101100100110000010010100002
  • Hexadecimal: 0x1D3A5D4E6C98250
  • Base-36: 1003CIK8ET00

Squares and roots of 131631147947491920

  • 131631147947491920 squared (1316311479474919202) is 17326759109974506303405418465286400
  • 131631147947491920 cubed (1316311479474919203) is 2280741191855607661963221367066330995578464485888000
  • The square root of 131631147947491920 is 362810071.4526705639
  • The cube root of 131631147947491920 is 508689.6361730325

Scales and comparisons

How big is 131631147947491920?
  • 131,631,147,947,491,920 seconds is equal to 4,185,463,342 years, 44 weeks, 3 days, 16 hours, 12 minutes.
  • To count from 1 to 131,631,147,947,491,920 would take you about twelve billion, five hundred fifty-six million, three hundred ninety thousand and twenty-eight 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 131631147947491920 cubic inches would be around 42390.8 feet tall.

Recreational maths with 131631147947491920

  • 131631147947491920 backwards is 029194749741136131
  • 131631147947491920 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 131631147947491920's digits is 72
  • More coming soon!

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"Number 131631147947491920 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 131631147947491920 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/131631147947491920/

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Numbermatics. 2024. "Number 131631147947491920 - Facts about the integer". https://numbermatics.com/n/131631147947491920/

The information we have on file for 131631147947491920 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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