138455321804800

138,455,321,804,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138455321804800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

138455321804800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 138455321804800:

217 × 52 × 7 × 11 × 132 × 17 × 191

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 13 × 13 × 17 × 191)

See below for interesting mathematical facts about the number 138455321804800 from the Numbermatics database.


Names of 138455321804800

  • Cardinal: 138455321804800 can be written as One hundred thirty-eight trillion, four hundred fifty-five billion, three hundred twenty-one million, eight hundred four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.384553218048 × 1014

Factors of 138455321804800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 246

Divisors of 138455321804800

Bases of 138455321804800

  • Binary: 111110111101100101001000100011000000000000000002
  • Hexadecimal: 0x7DECA4460000
  • Base-36: 1D2THVSIKG

Squares and roots of 138455321804800

  • 138455321804800 squared (1384553218048002) is 19169876136070726329303040000
  • 138455321804800 cubed (1384553218048003) is 2654171369377828406936524659298926592000000
  • The square root of 138455321804800 is 11766703.9482091159
  • The cube root of 138455321804800 is 51733.2645121369

Scales and comparisons

How big is 138455321804800?
  • 138,455,321,804,800 seconds is equal to 4,402,450 years, 50 weeks, 12 hours, 26 minutes, 40 seconds.
  • To count from 1 to 138,455,321,804,800 would take you about eleven million, six thousand, one hundred twenty-seven 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 138455321804800 cubic inches would be around 4311.1 feet tall.

Recreational maths with 138455321804800

  • 138455321804800 backwards is 008408123554831
  • 138455321804800 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138455321804800's digits is 52
  • More coming soon!

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"Number 138455321804800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 138455321804800 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/138455321804800/

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The information we have on file for 138455321804800 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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