138081872669400

138,081,872,669,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138081872669400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

138081872669400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 138081872669400:

23 × 34 × 52 × 112 × 17 × 19 × 4672

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 17 × 19 × 467 × 467)

See below for interesting mathematical facts about the number 138081872669400 from the Numbermatics database.


Names of 138081872669400

  • Cardinal: 138081872669400 can be written as One hundred thirty-eight trillion, eighty-one billion, eight hundred seventy-two million, six hundred sixty-nine thousand, four hundred.

Scientific notation

  • Scientific notation: 1.380818726694 × 1014

Factors of 138081872669400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 524

Divisors of 138081872669400

Bases of 138081872669400

  • Binary: 111110110010101101100001111100001101010110110002
  • Hexadecimal: 0x7D95B0F86AD8
  • Base-36: 1CY1XPTHI0

Squares and roots of 138081872669400

  • 138081872669400 squared (1380818726694002) is 19066603559888394681696360000
  • 138081872669400 cubed (1380818726694003) is 2632752324994438071712768924313463384000000
  • The square root of 138081872669400 is 11750824.3399941947
  • The cube root of 138081872669400 is 51686.7100501151

Scales and comparisons

How big is 138081872669400?
  • 138,081,872,669,400 seconds is equal to 4,390,576 years, 22 weeks, 4 days, 13 hours, 30 minutes.
  • To count from 1 to 138,081,872,669,400 would take you about ten million, nine hundred seventy-six thousand, four hundred forty-one 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 138081872669400 cubic inches would be around 4307.2 feet tall.

Recreational maths with 138081872669400

  • 138081872669400 backwards is 004966278180831
  • The number of decimal digits it has is: 15
  • The sum of 138081872669400's digits is 63
  • More coming soon!

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"Number 138081872669400 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138081872669400 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138081872669400/

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The information we have on file for 138081872669400 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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