138022417538790400

138,022,417,538,790,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138022417538790400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2112 divisors.

138022417538790400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.

Prime factorization of 138022417538790400:

210 × 52 × 7 × 11 × 31 × 43 × 421 × 124769

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 31 × 43 × 421 × 124769)

See below for interesting mathematical facts about the number 138022417538790400 from the Numbermatics database.


Names of 138022417538790400

  • Cardinal: 138022417538790400 can be written as One hundred thirty-eight quadrillion, twenty-two trillion, four hundred seventeen billion, five hundred thirty-eight million, seven hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 1.380224175387904 × 1017

Factors of 138022417538790400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 125289

Divisors of 138022417538790400

Bases of 138022417538790400

  • Binary: 1111010100101101010101000010100000111000010110100000000002
  • Hexadecimal: 0x1EA5AA85070B400
  • Base-36: 11R0V3A1DO1S

Squares and roots of 138022417538790400

  • 138022417538790400 squared (1380224175387904002) is 19050187743252195819088695132160000
  • 138022417538790400 cubed (1380224175387904003) is 2629352966891501781769864325761983316454539264000000
  • The square root of 138022417538790400 is 371513684.1877973141
  • The cube root of 138022417538790400 is 516792.9058414911

Scales and comparisons

How big is 138022417538790400?
  • 138,022,417,538,790,400 seconds is equal to 4,388,685,946 years, 18 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
  • To count from 1 to 138,022,417,538,790,400 would take you about thirteen billion, one hundred sixty-six million, fifty-seven thousand, eight hundred thirty-nine 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 138022417538790400 cubic inches would be around 43066.1 feet tall.

Recreational maths with 138022417538790400

  • 138022417538790400 backwards is 004097835714220831
  • 138022417538790400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138022417538790400's digits is 64
  • More coming soon!

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"Number 138022417538790400 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138022417538790400 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138022417538790400/

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The information we have on file for 138022417538790400 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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