138572613597841920

138,572,613,597,841,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138572613597841920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4320 divisors.

138572613597841920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138572613597841920:

29 × 32 × 5 × 7 × 172 × 292 × 181 × 19531

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 17 × 17 × 29 × 29 × 181 × 19531)

See below for interesting mathematical facts about the number 138572613597841920 from the Numbermatics database.


Names of 138572613597841920

  • Cardinal: 138572613597841920 can be written as One hundred thirty-eight quadrillion, five hundred seventy-two trillion, six hundred thirteen billion, five hundred ninety-seven million, eight hundred forty-one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3857261359784192 × 1017

Factors of 138572613597841920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 19775

Divisors of 138572613597841920

Bases of 138572613597841920

  • Binary: 1111011000100111100001110110100010001100011001010000000002
  • Hexadecimal: 0x1EC4F0ED118CA00
  • Base-36: 11WFW3UXAPS0

Squares and roots of 138572613597841920

  • 138572613597841920 squared (1385726135978419202) is 19202369239336803388088881309286400
  • 138572613597841920 cubed (1385726135978419203) is 2660922492765704527148783423472239545959095205888000
  • The square root of 138572613597841920 is 372253426.5763606373
  • The cube root of 138572613597841920 is 517478.6892175277

Scales and comparisons

How big is 138572613597841920?
  • 138,572,613,597,841,920 seconds is equal to 4,406,180,479 years, 9 weeks, 11 hours, 12 minutes.
  • To count from 1 to 138,572,613,597,841,920 would take you about thirteen billion, two hundred eighteen million, five hundred forty-one thousand, four hundred thirty-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 138572613597841920 cubic inches would be around 43123.2 feet tall.

Recreational maths with 138572613597841920

  • 138572613597841920 backwards is 029148795316275831
  • The number of decimal digits it has is: 18
  • The sum of 138572613597841920's digits is 81
  • More coming soon!

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"Number 138572613597841920 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138572613597841920 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138572613597841920/

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The information we have on file for 138572613597841920 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 138572613597841920, math, Factors of 138572613597841920, curriculum, school, college, exams, university, Prime factorization of 138572613597841920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred seventy-two trillion, six hundred thirteen billion, five hundred ninety-seven million, eight hundred forty-one thousand, nine hundred twenty.

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