138737920653066240

138,737,920,653,066,240 is an even composite number composed of six prime numbers multiplied together.

What does the number 138737920653066240 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4080 divisors.

138737920653066240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand and eighty divisors.

Prime factorization of 138737920653066240:

216 × 34 × 5 × 11 × 173 × 3112

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 17 × 17 × 17 × 311 × 311)

See below for interesting mathematical facts about the number 138737920653066240 from the Numbermatics database.


Names of 138737920653066240

  • Cardinal: 138737920653066240 can be written as One hundred thirty-eight quadrillion, seven hundred thirty-seven trillion, nine hundred twenty billion, six hundred fifty-three million, sixty-six thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.3873792065306624 × 1017

Factors of 138737920653066240

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 349

Divisors of 138737920653066240

Bases of 138737920653066240

  • Binary: 1111011001110010101100111010111010110011100000000000000002
  • Hexadecimal: 0x1ECE5675D670000
  • Base-36: 11Y2HKVDVK00

Squares and roots of 138737920653066240

  • 138737920653066240 squared (1387379206530662402) is 19248210627136503946137113827737600
  • 138737920653066240 cubed (1387379206530662403) is 2670456718701170654550933806112480381724602138624000
  • The square root of 138737920653066240 is 372475396.0371963145
  • The cube root of 138737920653066240 is 517684.3789351967

Scales and comparisons

How big is 138737920653066240?
  • 138,737,920,653,066,240 seconds is equal to 4,411,436,732 years, 10 weeks, 3 days, 14 hours, 24 minutes.
  • To count from 1 to 138,737,920,653,066,240 would take you about thirteen billion, two hundred thirty-four million, three hundred ten thousand, one hundred ninety-six 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 138737920653066240 cubic inches would be around 43140.4 feet tall.

Recreational maths with 138737920653066240

  • 138737920653066240 backwards is 042660356029737831
  • 138737920653066240 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138737920653066240's digits is 72
  • More coming soon!

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"Number 138737920653066240 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 138737920653066240 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/138737920653066240/

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Numbermatics. 2024. "Number 138737920653066240 - Facts about the integer". https://numbermatics.com/n/138737920653066240/

The information we have on file for 138737920653066240 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 138737920653066240, math, Factors of 138737920653066240, curriculum, school, college, exams, university, Prime factorization of 138737920653066240, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred thirty-seven trillion, nine hundred twenty billion, six hundred fifty-three million, sixty-six thousand, two hundred forty.

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