138944206765817856

138,944,206,765,817,856 is an even composite number composed of six prime numbers multiplied together.

What does the number 138944206765817856 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4752 divisors.

138944206765817856 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, seven hundred fifty-two divisors.

Prime factorization of 138944206765817856:

221 × 35 × 132 × 192 × 41 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 19 × 19 × 41 × 109)

See below for interesting mathematical facts about the number 138944206765817856 from the Numbermatics database.


Names of 138944206765817856

  • Cardinal: 138944206765817856 can be written as One hundred thirty-eight quadrillion, nine hundred forty-four trillion, two hundred six billion, seven hundred sixty-five million, eight hundred seventeen thousand, eight hundred fifty-six.

Scientific notation

  • Scientific notation: 1.38944206765817856 × 1017

Factors of 138944206765817856

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 187

Divisors of 138944206765817856

Bases of 138944206765817856

  • Binary: 1111011011010000100000101000101111110000000000000000000002
  • Hexadecimal: 0x1EDA10517E00000
  • Base-36: 1203LZEJ9C00

Squares and roots of 138944206765817856

  • 138944206765817856 squared (1389442067658178562) is 19305492593782344471561660568436736
  • 138944206765817856 cubed (1389442067658178563) is 2682386354666459336613898481587754813071578435158016
  • The square root of 138944206765817856 is 372752205.5814262461
  • The cube root of 138944206765817856 is 517940.8294017963

Scales and comparisons

How big is 138944206765817856?
  • 138,944,206,765,817,856 seconds is equal to 4,417,995,992 years, 26 weeks, 1 day, 57 minutes, 36 seconds.
  • To count from 1 to 138,944,206,765,817,856 would take you about thirteen billion, two hundred fifty-three million, nine hundred eighty-seven thousand, nine 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 138944206765817856 cubic inches would be around 43161.7 feet tall.

Recreational maths with 138944206765817856

  • 138944206765817856 backwards is 658718567602449831
  • The number of decimal digits it has is: 18
  • The sum of 138944206765817856's digits is 90
  • More coming soon!

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"Number 138944206765817856 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138944206765817856 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138944206765817856/

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Numbermatics. 2024. "Number 138944206765817856 - Facts about the integer". https://numbermatics.com/n/138944206765817856/

The information we have on file for 138944206765817856 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 138944206765817856, math, Factors of 138944206765817856, curriculum, school, college, exams, university, Prime factorization of 138944206765817856, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred forty-four trillion, two hundred six billion, seven hundred sixty-five million, eight hundred seventeen thousand, eight hundred fifty-six.

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