138995631028800

138,995,631,028,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138995631028800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4536 divisors.

138995631028800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, five hundred thirty-six divisors.

Prime factorization of 138995631028800:

26 × 35 × 52 × 72 × 132 × 23 × 1877

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 23 × 1877)

See below for interesting mathematical facts about the number 138995631028800 from the Numbermatics database.


Names of 138995631028800

  • Cardinal: 138995631028800 can be written as One hundred thirty-eight trillion, nine hundred ninety-five billion, six hundred thirty-one million, twenty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.389956310288 × 1014

Factors of 138995631028800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 1930

Divisors of 138995631028800

Bases of 138995631028800

  • Binary: 111111001101010011100010011011001111010010000002
  • Hexadecimal: 0x7E6A71367A40
  • Base-36: 1D9PPLYC00

Squares and roots of 138995631028800

  • 138995631028800 squared (1389956310288002) is 19319785445094309346429440000
  • 138995631028800 cubed (1389956310288003) is 2685365769281909202934873718953807872000000
  • The square root of 138995631028800 is 11789640.8354453275
  • The cube root of 138995631028800 is 51800.4719411591

Scales and comparisons

How big is 138995631028800?
  • 138,995,631,028,800 seconds is equal to 4,419,631 years, 6 weeks, 3 days, 12 hours.
  • To count from 1 to 138,995,631,028,800 would take you about eleven million, forty-nine thousand and 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 138995631028800 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138995631028800

  • 138995631028800 backwards is 008820136599831
  • 138995631028800 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138995631028800's digits is 63
  • More coming soon!

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"Number 138995631028800 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 138995631028800 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138995631028800/

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The information we have on file for 138995631028800 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!

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