139889931297721020

139,889,931,297,721,020 is an even composite number composed of seven prime numbers multiplied together.

What does the number 139889931297721020 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

139889931297721020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 139889931297721020:

22 × 33 × 5 × 134 × 372 × 1372 × 353

(2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 37 × 37 × 137 × 137 × 353)

See below for interesting mathematical facts about the number 139889931297721020 from the Numbermatics database.


Names of 139889931297721020

  • Cardinal: 139889931297721020 can be written as One hundred thirty-nine quadrillion, eight hundred eighty-nine trillion, nine hundred thirty-one billion, two hundred ninety-seven million, seven hundred twenty-one thousand and twenty.

Scientific notation

  • Scientific notation: 1.3988993129772102 × 1017

Factors of 139889931297721020

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 550

Divisors of 139889931297721020

Bases of 139889931297721020

  • Binary: 1111100001111110100100110101111101010011110001010101111002
  • Hexadecimal: 0x1F0FD26BEA78ABC
  • Base-36: 129EUB97O530

Squares and roots of 139889931297721020

  • 139889931297721020 squared (1398899312977210202) is 19569192878481106978737045749840400
  • 139889931297721020 cubed (1398899312977210203) is 2737533047322573504417275017527728389441548725208000
  • The square root of 139889931297721020 is 374018624.2658525955
  • The cube root of 139889931297721020 is 519113.2956772437

Scales and comparisons

How big is 139889931297721020?
  • 139,889,931,297,721,020 seconds is equal to 4,448,067,107 years, 15 weeks, 3 days, 22 hours, 57 minutes.
  • To count from 1 to 139,889,931,297,721,020 would take you about thirteen billion, three hundred forty-four million, two hundred one thousand, three hundred twenty-one 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 139889931297721020 cubic inches would be around 43259.4 feet tall.

Recreational maths with 139889931297721020

  • 139889931297721020 backwards is 020127792139988931
  • The number of decimal digits it has is: 18
  • The sum of 139889931297721020's digits is 81
  • More coming soon!

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"Number 139889931297721020 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 139889931297721020 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/139889931297721020/

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The information we have on file for 139889931297721020 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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