138040899240592656

138,040,899,240,592,656 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138040899240592656 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1280 divisors.

138040899240592656 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 138040899240592656:

24 × 33 × 7 × 11 × 71 × 73 × 1093 × 732541

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 71 × 73 × 1093 × 732541)

See below for interesting mathematical facts about the number 138040899240592656 from the Numbermatics database.


Names of 138040899240592656

  • Cardinal: 138040899240592656 can be written as One hundred thirty-eight quadrillion, forty trillion, eight hundred ninety-nine billion, two hundred forty million, five hundred ninety-two thousand, six hundred fifty-six.

Scientific notation

  • Scientific notation: 1.38040899240592656 × 1017

Factors of 138040899240592656

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 733801

Divisors of 138040899240592656

Bases of 138040899240592656

  • Binary: 1111010100110101101110111011010111011011000000101000100002
  • Hexadecimal: 0x1EA6B776BB60510
  • Base-36: 11R7EXNLG6C0

Squares and roots of 138040899240592656

  • 138040899240592656 squared (1380408992405926562) is 19055289863151454111960314121134336
  • 138040899240592656 cubed (1380408992405926563) is 2630409347999576497797733288662431982206079631036416
  • The square root of 138040899240592656 is 371538556.8693949911
  • The cube root of 138040899240592656 is 516815.9716261835

Scales and comparisons

How big is 138040899240592656?
  • 138,040,899,240,592,656 seconds is equal to 4,389,273,607 years, 16 weeks, 2 days, 9 hours, 57 minutes, 36 seconds.
  • To count from 1 to 138,040,899,240,592,656 would take you about thirteen billion, one hundred sixty-seven million, eight hundred twenty thousand, eight 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 138040899240592656 cubic inches would be around 43068 feet tall.

Recreational maths with 138040899240592656

  • 138040899240592656 backwards is 656295042998040831
  • The number of decimal digits it has is: 18
  • The sum of 138040899240592656's digits is 81
  • More coming soon!

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"Number 138040899240592656 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 138040899240592656 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138040899240592656/

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Numbermatics. 2024. "Number 138040899240592656 - Facts about the integer". https://numbermatics.com/n/138040899240592656/

The information we have on file for 138040899240592656 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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