231081973972899840

231,081,973,972,899,840 is an even composite number composed of seven prime numbers multiplied together.

What does the number 231081973972899840 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7776 divisors.

231081973972899840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, seven hundred seventy-six divisors.

Prime factorization of 231081973972899840:

211 × 35 × 5 × 72 × 172 × 37 × 4212

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 17 × 17 × 37 × 421 × 421)

See below for interesting mathematical facts about the number 231081973972899840 from the Numbermatics database.


Names of 231081973972899840

  • Cardinal: 231081973972899840 can be written as Two hundred thirty-one quadrillion, eighty-one trillion, nine hundred seventy-three billion, nine hundred seventy-two million, eight hundred ninety-nine thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 2.3108197397289984 × 1017

Factors of 231081973972899840

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 492

Divisors of 231081973972899840

Bases of 231081973972899840

  • Binary: 11001101001111011111010100101111001010011010011000000000002
  • Hexadecimal: 0x334F7D4BCA69800
  • Base-36: 1R7BQ1BJPC00

Squares and roots of 231081973972899840

  • 231081973972899840 squared (2310819739728998402) is 53398878695211959063702738672025600
  • 231081973972899840 cubed (2310819739728998403) is 12339518296829005692386785276998019816084318715904000
  • The square root of 231081973972899840 is 480709864.6511217997
  • The cube root of 231081973972899840 is 613651.8147885151

Scales and comparisons

How big is 231081973972899840?
  • 231,081,973,972,899,840 seconds is equal to 7,347,691,988 years, 44 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 231,081,973,972,899,840 would take you about twenty-two billion, forty-three million, seventy-five thousand, nine hundred sixty-six 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 231081973972899840 cubic inches would be around 51137.7 feet tall.

Recreational maths with 231081973972899840

  • 231081973972899840 backwards is 048998279379180132
  • 231081973972899840 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 231081973972899840's digits is 90
  • More coming soon!

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"Number 231081973972899840 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 231081973972899840 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/231081973972899840/

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The information we have on file for 231081973972899840 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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