138115908802560

138,115,908,802,560 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138115908802560 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2304 divisors.

138115908802560 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 138115908802560:

211 × 3 × 5 × 133 × 172 × 73 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 13 × 17 × 17 × 73 × 97)

See below for interesting mathematical facts about the number 138115908802560 from the Numbermatics database.


Names of 138115908802560

  • Cardinal: 138115908802560 can be written as One hundred thirty-eight trillion, one hundred fifteen billion, nine hundred eight million, eight hundred two thousand, five hundred sixty.

Scientific notation

  • Scientific notation: 1.3811590880256 × 1014

Factors of 138115908802560

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 210

Divisors of 138115908802560

Bases of 138115908802560

  • Binary: 111110110011101100111011010111010011000000000002
  • Hexadecimal: 0x7D9D9DAE9800
  • Base-36: 1CYHKM1XXC

Squares and roots of 138115908802560

  • 138115908802560 squared (1381159088025602) is 19076004264357070893062553600
  • 138115908802560 cubed (1381159088025603) is 2634699665293186865018116307198951817216000
  • The square root of 138115908802560 is 11752272.4952478871
  • The cube root of 138115908802560 is 51690.9564950859

Scales and comparisons

How big is 138115908802560?
  • 138,115,908,802,560 seconds is equal to 4,391,658 years, 35 weeks, 2 days, 6 hours, 56 minutes.
  • To count from 1 to 138,115,908,802,560 would take you about ten million, nine hundred seventy-nine thousand, one hundred forty-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 138115908802560 cubic inches would be around 4307.6 feet tall.

Recreational maths with 138115908802560

  • 138115908802560 backwards is 065208809511831
  • The number of decimal digits it has is: 15
  • The sum of 138115908802560's digits is 57
  • More coming soon!

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"Number 138115908802560 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 138115908802560 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/138115908802560/

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Numbermatics. 2024. "Number 138115908802560 - Facts about the integer". https://numbermatics.com/n/138115908802560/

The information we have on file for 138115908802560 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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