138385404887184

138,385,404,887,184 is an even composite number composed of six prime numbers multiplied together.

What does the number 138385404887184 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 960 divisors.

138385404887184 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 138385404887184:

24 × 33 × 7 × 13 × 372 × 1373

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 37 × 37 × 137 × 137 × 137)

See below for interesting mathematical facts about the number 138385404887184 from the Numbermatics database.


Names of 138385404887184

  • Cardinal: 138385404887184 can be written as One hundred thirty-eight trillion, three hundred eighty-five billion, four hundred four million, eight hundred eighty-seven thousand, one hundred eighty-four.

Scientific notation

  • Scientific notation: 1.38385404887184 × 1014

Factors of 138385404887184

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 199

Divisors of 138385404887184

Bases of 138385404887184

  • Binary: 111110111011100010111001110011010000000100100002
  • Hexadecimal: 0x7DDC5CE68090
  • Base-36: 1D1XDL2BO0

Squares and roots of 138385404887184

  • 138385404887184 squared (1383854048871842) is 19150520285789849311767449856
  • 138385404887184 cubed (1383854048871843) is 2650152503549258945336242174183395057045504
  • The square root of 138385404887184 is 11763732.6086231661
  • The cube root of 138385404887184 is 51724.5549891967

Scales and comparisons

How big is 138385404887184?
  • 138,385,404,887,184 seconds is equal to 4,400,227 years, 42 weeks, 4 days, 22 hours, 26 minutes, 24 seconds.
  • To count from 1 to 138,385,404,887,184 would take you about eleven million, five hundred sixty-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 138385404887184 cubic inches would be around 4310.4 feet tall.

Recreational maths with 138385404887184

  • 138385404887184 backwards is 481788404583831
  • 138385404887184 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138385404887184's digits is 72
  • More coming soon!

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"Number 138385404887184 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

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Numbermatics. (2024). Number 138385404887184 - Facts about the integer. Retrieved 21 September 2024, from https://numbermatics.com/n/138385404887184/

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The information we have on file for 138385404887184 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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