31997804973136128

31,997,804,973,136,128 is an even composite number composed of six prime numbers multiplied together.

What does the number 31997804973136128 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1728 divisors.

31997804973136128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 31997804973136128:

28 × 32 × 7 × 173 × 19 × 2773

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 17 × 17 × 19 × 277 × 277 × 277)

See below for interesting mathematical facts about the number 31997804973136128 from the Numbermatics database.


Names of 31997804973136128

  • Cardinal: 31997804973136128 can be written as Thirty-one quadrillion, nine hundred ninety-seven trillion, eight hundred four billion, nine hundred seventy-three million, one hundred thirty-six thousand, one hundred twenty-eight.

Scientific notation

  • Scientific notation: 3.1997804973136128 × 1016

Factors of 31997804973136128

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 325

Divisors of 31997804973136128

Bases of 31997804973136128

  • Binary: 11100011010110111010101100001110000010000011001000000002
  • Hexadecimal: 0x71ADD587041900
  • Base-36: 8R29WOA5VK0

Squares and roots of 31997804973136128

  • 31997804973136128 squared (319978049731361282) is 1023859523098855125119747618832384
  • 31997804973136128 cubed (319978049731361283) is 32761257340005330842323598528852066212502046769152
  • The square root of 31997804973136128 is 178879302.8081676307
  • The cube root of 31997804973136128 is 317472.9510860859

Scales and comparisons

How big is 31997804973136128?
  • 31,997,804,973,136,128 seconds is equal to 1,017,431,222 years, 22 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
  • To count from 1 to 31,997,804,973,136,128 would take you about three billion, fifty-two million, two hundred ninety-three thousand, six hundred sixty-seven 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 31997804973136128 cubic inches would be around 26456.1 feet tall.

Recreational maths with 31997804973136128

  • 31997804973136128 backwards is 82163137940879913
  • The number of decimal digits it has is: 17
  • The sum of 31997804973136128's digits is 81
  • More coming soon!

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"Number 31997804973136128 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 31997804973136128 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/31997804973136128/

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The information we have on file for 31997804973136128 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!

Keywords: Divisors of 31997804973136128, math, Factors of 31997804973136128, curriculum, school, college, exams, university, Prime factorization of 31997804973136128, STEM, science, technology, engineering, physics, economics, calculator, thirty-one quadrillion, nine hundred ninety-seven trillion, eight hundred four billion, nine hundred seventy-three million, one hundred thirty-six thousand, one hundred twenty-eight.

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