138266731722656250

138,266,731,722,656,250 is an even composite number composed of six prime numbers multiplied together.

What does the number 138266731722656250 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2700 divisors.

138266731722656250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 138266731722656250:

2 × 32 × 59 × 72 × 174 × 312

(2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 17 × 17 × 17 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 138266731722656250 from the Numbermatics database.


Names of 138266731722656250

  • Cardinal: 138266731722656250 can be written as One hundred thirty-eight quadrillion, two hundred sixty-six trillion, seven hundred thirty-one billion, seven hundred twenty-two million, six hundred fifty-six thousand, two hundred fifty.

Scientific notation

  • Scientific notation: 1.3826673172265625 × 1017

Factors of 138266731722656250

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 65

Divisors of 138266731722656250

Bases of 138266731722656250

  • Binary: 1111010110011100011011100001001001001010101001001111110102
  • Hexadecimal: 0x1EB38DC249549FA
  • Base-36: 11TFGRNYG4QI

Squares and roots of 138266731722656250

  • 138266731722656250 squared (1382667317226562502) is 19117689101264996170669555664062500
  • 138266731722656250 cubed (1382667317226562503) is 2643340390121756499832029931852877140045166015625000
  • The square root of 138266731722656250 is 371842347.9415116995
  • The cube root of 138266731722656250 is 517097.6520189983

Scales and comparisons

How big is 138266731722656250?
  • 138,266,731,722,656,250 seconds is equal to 4,396,454,381 years, 36 weeks, 2 days, 3 hours, 37 minutes, 30 seconds.
  • To count from 1 to 138,266,731,722,656,250 would take you about thirteen billion, one hundred eighty-nine million, three hundred sixty-three thousand, one hundred forty-five 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 138266731722656250 cubic inches would be around 43091.5 feet tall.

Recreational maths with 138266731722656250

  • 138266731722656250 backwards is 052656227137662831
  • The number of decimal digits it has is: 18
  • The sum of 138266731722656250's digits is 72
  • More coming soon!

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Numbermatics. (2024). Number 138266731722656250 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138266731722656250/

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The information we have on file for 138266731722656250 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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