138071580049728

138,071,580,049,728 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138071580049728 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2688 divisors.

138071580049728 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 138071580049728:

26 × 33 × 13 × 172 × 29 × 31 × 41 × 577

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 17 × 17 × 29 × 31 × 41 × 577)

See below for interesting mathematical facts about the number 138071580049728 from the Numbermatics database.


Names of 138071580049728

  • Cardinal: 138071580049728 can be written as One hundred thirty-eight trillion, seventy-one billion, five hundred eighty million, forty-nine thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.38071580049728 × 1014

Factors of 138071580049728

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 713

Divisors of 138071580049728

Bases of 138071580049728

  • Binary: 111110110010011010010110111101110000001010000002
  • Hexadecimal: 0x7D934B7B8140
  • Base-36: 1CXX7HUXC0

Squares and roots of 138071580049728

  • 138071580049728 squared (1380715800497282) is 19063761217428447062952873984
  • 138071580049728 cubed (1380715800497283) is 2632163632981071940748544592058295237476352
  • The square root of 138071580049728 is 11750386.3787421051
  • The cube root of 138071580049728 is 51685.4257761377

Scales and comparisons

How big is 138071580049728?
  • 138,071,580,049,728 seconds is equal to 4,390,249 years, 8 weeks, 3 days, 28 minutes, 48 seconds.
  • To count from 1 to 138,071,580,049,728 would take you about ten million, nine hundred seventy-five thousand, six hundred twenty-two 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 138071580049728 cubic inches would be around 4307.1 feet tall.

Recreational maths with 138071580049728

  • 138071580049728 backwards is 827940085170831
  • The number of decimal digits it has is: 15
  • The sum of 138071580049728's digits is 63
  • More coming soon!

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"Number 138071580049728 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138071580049728 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138071580049728/

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The information we have on file for 138071580049728 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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