138401218771200

138,401,218,771,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138401218771200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5832 divisors.

138401218771200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, eight hundred thirty-two divisors.

Prime factorization of 138401218771200:

28 × 33 × 52 × 72 × 11 × 232 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 23 × 23 × 53 × 53)

See below for interesting mathematical facts about the number 138401218771200 from the Numbermatics database.


Names of 138401218771200

  • Cardinal: 138401218771200 can be written as One hundred thirty-eight trillion, four hundred one billion, two hundred eighteen million, seven hundred seventy-one thousand, two hundred.

Scientific notation

  • Scientific notation: 1.384012187712 × 1014

Factors of 138401218771200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 104

Divisors of 138401218771200

Bases of 138401218771200

  • Binary: 111110111100000000010110111101100111001000000002
  • Hexadecimal: 0x7DE00B7B3900
  • Base-36: 1D24N48QO0

Squares and roots of 138401218771200

  • 138401218771200 squared (1384012187712002) is 19154897357353563237949440000
  • 138401218771200 cubed (1384012187712003) is 2651061139694971250763294287524528128000000
  • The square root of 138401218771200 is 11764404.7350981597
  • The cube root of 138401218771200 is 51726.5251751869

Scales and comparisons

How big is 138401218771200?
  • 138,401,218,771,200 seconds is equal to 4,400,730 years, 34 weeks.
  • To count from 1 to 138,401,218,771,200 would take you about eleven million, one thousand, eight hundred twenty-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 138401218771200 cubic inches would be around 4310.5 feet tall.

Recreational maths with 138401218771200

  • 138401218771200 backwards is 002177812104831
  • 138401218771200 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138401218771200's digits is 45
  • More coming soon!

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"Number 138401218771200 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138401218771200 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138401218771200/

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The information we have on file for 138401218771200 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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