138436687872000

138,436,687,872,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 138436687872000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2880 divisors.

138436687872000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 138436687872000:

214 × 35 × 53 × 73 × 811

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 811)

See below for interesting mathematical facts about the number 138436687872000 from the Numbermatics database.


Names of 138436687872000

  • Cardinal: 138436687872000 can be written as One hundred thirty-eight trillion, four hundred thirty-six billion, six hundred eighty-seven million, eight hundred seventy-two thousand.

Scientific notation

  • Scientific notation: 1.38436687872 × 1014

Factors of 138436687872000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 828

Divisors of 138436687872000

Bases of 138436687872000

  • Binary: 111110111101000010011011001101011000000000000002
  • Hexadecimal: 0x7DE84D9AC000
  • Base-36: 1D2KXPMO00

Squares and roots of 138436687872000

  • 138436687872000 squared (1384366878720002) is 19164716548969551888384000000
  • 138436687872000 cubed (1384366878720003) is 2653099883045050858003923990478848000000000
  • The square root of 138436687872000 is 11765912.1138992025
  • The cube root of 138436687872000 is 51730.9435770957

Scales and comparisons

How big is 138436687872000?
  • 138,436,687,872,000 seconds is equal to 4,401,858 years, 24 weeks.
  • To count from 1 to 138,436,687,872,000 would take you about eleven million, four thousand, six hundred forty-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 138436687872000 cubic inches would be around 4310.9 feet tall.

Recreational maths with 138436687872000

  • 138436687872000 backwards is 000278786634831
  • 138436687872000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138436687872000's digits is 63
  • More coming soon!

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"Number 138436687872000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 138436687872000 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138436687872000/

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The information we have on file for 138436687872000 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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