138981376000406016

138,981,376,000,406,016 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138981376000406016 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9720 divisors.

138981376000406016 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 138981376000406016:

29 × 35 × 72 × 112 × 19 × 472 × 672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 19 × 47 × 47 × 67 × 67)

See below for interesting mathematical facts about the number 138981376000406016 from the Numbermatics database.


Names of 138981376000406016

  • Cardinal: 138981376000406016 can be written as One hundred thirty-eight quadrillion, nine hundred eighty-one trillion, three hundred seventy-six billion, four hundred six thousand and sixteen.

Scientific notation

  • Scientific notation: 1.38981376000406016 × 1017

Factors of 138981376000406016

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 156

Divisors of 138981376000406016

Bases of 138981376000406016

  • Binary: 1111011011100001011010011001110101110011000110010000000002
  • Hexadecimal: 0x1EDC2D33AE63200
  • Base-36: 120GSAPPUO00

Squares and roots of 138981376000406016

  • 138981376000406016 squared (1389813760004060162) is 19315822874966233324716196848992256
  • 138981376000406016 cubed (1389813760004060163) is 2684539641742925594146514137749375923604096439812096
  • The square root of 138981376000406016 is 372802060.0806894897
  • The cube root of 138981376000406016 is 517987.0104030977

Scales and comparisons

How big is 138981376000406016?
  • 138,981,376,000,406,016 seconds is equal to 4,419,177,859 years, 9 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 138,981,376,000,406,016 would take you about thirteen billion, two hundred fifty-seven million, five hundred thirty-three thousand, five hundred seventy-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 138981376000406016 cubic inches would be around 43165.6 feet tall.

Recreational maths with 138981376000406016

  • 138981376000406016 backwards is 610604000673189831
  • 138981376000406016 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138981376000406016's digits is 63
  • More coming soon!

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"Number 138981376000406016 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 138981376000406016 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138981376000406016/

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The information we have on file for 138981376000406016 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 138981376000406016, math, Factors of 138981376000406016, curriculum, school, college, exams, university, Prime factorization of 138981376000406016, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred eighty-one trillion, three hundred seventy-six billion, four hundred six thousand and sixteen.

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