138840520927680

138,840,520,927,680 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138840520927680 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 4480 divisors.

138840520927680 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of four thousand, four hundred eighty divisors.

Prime factorization of 138840520927680:

26 × 34 × 5 × 11 × 13 × 23 × 29 × 89 × 631

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 13 × 23 × 29 × 89 × 631)

See below for interesting mathematical facts about the number 138840520927680 from the Numbermatics database.


Names of 138840520927680

  • Cardinal: 138840520927680 can be written as One hundred thirty-eight trillion, eight hundred forty billion, five hundred twenty million, nine hundred twenty-seven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3884052092768 × 1014

Factors of 138840520927680

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 806

Divisors of 138840520927680

Bases of 138840520927680

  • Binary: 111111001000110010100111110111000101001110000002
  • Hexadecimal: 0x7E4653EE29C0
  • Base-36: 1D7QGDEK00

Squares and roots of 138840520927680

  • 138840520927680 squared (1388405209276802) is 19276690251469548047790182400
  • 138840520927680 cubed (1388405209276803) is 2676385716275562827603444108284844408832000
  • The square root of 138840520927680 is 11783060.7622841359
  • The cube root of 138840520927680 is 51781.1961145293

Scales and comparisons

How big is 138840520927680?
  • 138,840,520,927,680 seconds is equal to 4,414,699 years, 5 weeks, 2 days, 16 hours, 48 minutes.
  • To count from 1 to 138,840,520,927,680 would take you about eleven million, thirty-six thousand, seven hundred forty-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 138840520927680 cubic inches would be around 4315.1 feet tall.

Recreational maths with 138840520927680

  • 138840520927680 backwards is 086729025048831
  • The number of decimal digits it has is: 15
  • The sum of 138840520927680's digits is 63
  • More coming soon!

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"Number 138840520927680 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138840520927680 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138840520927680/

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Numbermatics. 2024. "Number 138840520927680 - Facts about the integer". https://numbermatics.com/n/138840520927680/

The information we have on file for 138840520927680 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 138840520927680, math, Factors of 138840520927680, curriculum, school, college, exams, university, Prime factorization of 138840520927680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred forty billion, five hundred twenty million, nine hundred twenty-seven thousand, six hundred eighty.

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