138757712756512122

138,757,712,756,512,122 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138757712756512122 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2160 divisors.

138757712756512122 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 138757712756512122:

2 × 34 × 7 × 13 × 192 × 372 × 79 × 4912

(2 × 3 × 3 × 3 × 3 × 7 × 13 × 19 × 19 × 37 × 37 × 79 × 491 × 491)

See below for interesting mathematical facts about the number 138757712756512122 from the Numbermatics database.


Names of 138757712756512122

  • Cardinal: 138757712756512122 can be written as One hundred thirty-eight quadrillion, seven hundred fifty-seven trillion, seven hundred twelve billion, seven hundred fifty-six million, five hundred twelve thousand, one hundred twenty-two.

Scientific notation

  • Scientific notation: 1.38757712756512122 × 1017

Factors of 138757712756512122

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 651

Divisors of 138757712756512122

Bases of 138757712756512122

  • Binary: 1111011001111011101100111100100101011001010010101011110102
  • Hexadecimal: 0x1ECF76792B2957A
  • Base-36: 11Y9I58L91MI

Squares and roots of 138757712756512122

  • 138757712756512122 squared (1387577127565121222) is 19253702849418726870280318732942884
  • 138757712756512122 cubed (1387577127565121223) is 2671599769478882669444225357188076270016380479639848
  • The square root of 138757712756512122 is 372501963.4263853407
  • The cube root of 138757712756512122 is 517708.9950736497

Scales and comparisons

How big is 138757712756512122?
  • 138,757,712,756,512,122 seconds is equal to 4,412,066,059 years, 45 weeks, 1 day, 23 hours, 8 minutes, 42 seconds.
  • To count from 1 to 138,757,712,756,512,122 would take you about thirteen billion, two hundred thirty-six million, one hundred ninety-eight thousand, one hundred seventy-nine 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 138757712756512122 cubic inches would be around 43142.4 feet tall.

Recreational maths with 138757712756512122

  • 138757712756512122 backwards is 221215657217757831
  • The number of decimal digits it has is: 18
  • The sum of 138757712756512122's digits is 72
  • More coming soon!

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"Number 138757712756512122 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138757712756512122 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138757712756512122/

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The information we have on file for 138757712756512122 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 138757712756512122, math, Factors of 138757712756512122, curriculum, school, college, exams, university, Prime factorization of 138757712756512122, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred fifty-seven trillion, seven hundred twelve billion, seven hundred fifty-six million, five hundred twelve thousand, one hundred twenty-two.

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