138331997445751200

138,331,997,445,751,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138331997445751200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7776 divisors.

138331997445751200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, seven hundred seventy-six divisors.

Prime factorization of 138331997445751200:

25 × 33 × 52 × 73 × 132 × 232 × 4572

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 23 × 23 × 457 × 457)

See below for interesting mathematical facts about the number 138331997445751200 from the Numbermatics database.


Names of 138331997445751200

  • Cardinal: 138331997445751200 can be written as One hundred thirty-eight quadrillion, three hundred thirty-one trillion, nine hundred ninety-seven billion, four hundred forty-five million, seven hundred fifty-one thousand, two hundred.

Scientific notation

  • Scientific notation: 1.383319974457512 × 1017

Factors of 138331997445751200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 510

Divisors of 138331997445751200

Bases of 138331997445751200

  • Binary: 1111010110111010000111000000000001101001100000001101000002
  • Hexadecimal: 0x1EB743800D301A0
  • Base-36: 11U2LMBOV8O0

Squares and roots of 138331997445751200

  • 138331997445751200 squared (1383319974457512002) is 19135741517331316520986932301440000
  • 138331997445751200 cubed (1383319974457512003) is 2647085346698030869227469892971751433365641728000000
  • The square root of 138331997445751200 is 371930097.5260690031
  • The cube root of 138331997445751200 is 517179.0006872003

Scales and comparisons

How big is 138331997445751200?
  • 138,331,997,445,751,200 seconds is equal to 4,398,529,629 years, 42 weeks, 1 day, 18 hours.
  • To count from 1 to 138,331,997,445,751,200 would take you about thirteen billion, one hundred ninety-five million, five hundred eighty-eight thousand, eight hundred eighty-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 138331997445751200 cubic inches would be around 43098.3 feet tall.

Recreational maths with 138331997445751200

  • 138331997445751200 backwards is 002157544799133831
  • 138331997445751200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138331997445751200's digits is 72
  • More coming soon!

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"Number 138331997445751200 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138331997445751200 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138331997445751200/

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The information we have on file for 138331997445751200 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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