13931397640171872

13,931,397,640,171,872 is an even composite number composed of six prime numbers multiplied together.

What does the number 13931397640171872 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4536 divisors.

13931397640171872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, five hundred thirty-six divisors.

Prime factorization of 13931397640171872:

25 × 36 × 72 × 193 × 312 × 432

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 19 × 19 × 19 × 31 × 31 × 43 × 43)

See below for interesting mathematical facts about the number 13931397640171872 from the Numbermatics database.


Names of 13931397640171872

  • Cardinal: 13931397640171872 can be written as Thirteen quadrillion, nine hundred thirty-one trillion, three hundred ninety-seven billion, six hundred forty million, one hundred seventy-one thousand, eight hundred seventy-two.

Scientific notation

  • Scientific notation: 1.3931397640171872 × 1016

Factors of 13931397640171872

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 105

Divisors of 13931397640171872

Bases of 13931397640171872

  • Binary: 1100010111111010001000010001111001000100110001011000002
  • Hexadecimal: 0x317E8847913160
  • Base-36: 3T69NQ0XI00

Squares and roots of 13931397640171872

  • 13931397640171872 squared (139313976401718722) is 194083840208586403950393699984384
  • 13931397640171872 cubed (139313976401718723) is 2703859153477395313514931631453077360457476046848
  • The square root of 13931397640171872 is 118031341.7706156215
  • The cube root of 13931397640171872 is 240619.9115331219

Scales and comparisons

How big is 13931397640171872?
  • 13,931,397,640,171,872 seconds is equal to 442,975,352 years, 16 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
  • To count from 1 to 13,931,397,640,171,872 would take you about one billion, three hundred twenty-eight million, nine hundred twenty-six thousand and fifty-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 13931397640171872 cubic inches would be around 20051.7 feet tall.

Recreational maths with 13931397640171872

  • 13931397640171872 backwards is 27817104679313931
  • 13931397640171872 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13931397640171872's digits is 72
  • More coming soon!

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"Number 13931397640171872 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 13931397640171872 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/13931397640171872/

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The information we have on file for 13931397640171872 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 13931397640171872, math, Factors of 13931397640171872, curriculum, school, college, exams, university, Prime factorization of 13931397640171872, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, nine hundred thirty-one trillion, three hundred ninety-seven billion, six hundred forty million, one hundred seventy-one thousand, eight hundred seventy-two.

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