138937936575438

138,937,936,575,438 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138937936575438 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2016 divisors.

138937936575438 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 138937936575438:

2 × 36 × 7 × 11 × 132 × 232 × 109 × 127

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 13 × 13 × 23 × 23 × 109 × 127)

See below for interesting mathematical facts about the number 138937936575438 from the Numbermatics database.


Names of 138937936575438

  • Cardinal: 138937936575438 can be written as One hundred thirty-eight trillion, nine hundred thirty-seven billion, nine hundred thirty-six million, five hundred seventy-five thousand, four hundred thirty-eight.

Scientific notation

  • Scientific notation: 1.38937936575438 × 1014

Factors of 138937936575438

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 295

Divisors of 138937936575438

Bases of 138937936575438

  • Binary: 111111001011101000000100101101011111011110011102
  • Hexadecimal: 0x7E5D025AFBCE
  • Base-36: 1D8Z7G5YVI

Squares and roots of 138937936575438

  • 138937936575438 squared (1389379365754382) is 19303750219840432363064891844
  • 138937936575438 cubed (1389379365754383) is 2682023223712287340876377425005929216927672
  • The square root of 138937936575438 is 11787193.7531983413
  • The cube root of 138937936575438 is 51793.3038177453

Scales and comparisons

How big is 138937936575438?
  • 138,937,936,575,438 seconds is equal to 4,417,796 years, 32 weeks, 1 day, 14 hours, 57 minutes, 18 seconds.
  • To count from 1 to 138,937,936,575,438 would take you about eleven million, forty-four thousand, four hundred ninety-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 138937936575438 cubic inches would be around 4316.1 feet tall.

Recreational maths with 138937936575438

  • 138937936575438 backwards is 834575639739831
  • 138937936575438 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138937936575438's digits is 81
  • More coming soon!

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"Number 138937936575438 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138937936575438 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138937936575438/

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The information we have on file for 138937936575438 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 138937936575438, math, Factors of 138937936575438, curriculum, school, college, exams, university, Prime factorization of 138937936575438, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, nine hundred thirty-seven billion, nine hundred thirty-six million, five hundred seventy-five thousand, four hundred thirty-eight.

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