138502188231680

138,502,188,231,680 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138502188231680 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2112 divisors.

138502188231680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.

Prime factorization of 138502188231680:

210 × 5 × 7 × 13 × 17 × 372 × 53 × 241

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 17 × 37 × 37 × 53 × 241)

See below for interesting mathematical facts about the number 138502188231680 from the Numbermatics database.


Names of 138502188231680

  • Cardinal: 138502188231680 can be written as One hundred thirty-eight trillion, five hundred two billion, one hundred eighty-eight million, two hundred thirty-one thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3850218823168 × 1014

Factors of 138502188231680

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 375

Divisors of 138502188231680

Bases of 138502188231680

  • Binary: 111110111110111100011011011101011101100000000002
  • Hexadecimal: 0x7DF78DBAEC00
  • Base-36: 1D3F0YUOZK

Squares and roots of 138502188231680

  • 138502188231680 squared (1385021882316802) is 19182856144963717885355622400
  • 138502188231680 cubed (1385021882316803) is 2656867552611004219401681020181001797632000
  • The square root of 138502188231680 is 11768695.2646281057
  • The cube root of 138502188231680 is 51739.1010031963

Scales and comparisons

How big is 138502188231680?
  • 138,502,188,231,680 seconds is equal to 4,403,941 years, 8 weeks, 6 days, 21 minutes, 20 seconds.
  • To count from 1 to 138,502,188,231,680 would take you about eleven million, nine thousand, eight hundred fifty-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 138502188231680 cubic inches would be around 4311.6 feet tall.

Recreational maths with 138502188231680

  • 138502188231680 backwards is 086132881205831
  • 138502188231680 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138502188231680's digits is 56
  • More coming soon!

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"Number 138502188231680 - Facts about the integer". Numbermatics.com. 2024. Web. 26 June 2024.

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Numbermatics. (2024). Number 138502188231680 - Facts about the integer. Retrieved 26 June 2024, from https://numbermatics.com/n/138502188231680/

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Numbermatics. 2024. "Number 138502188231680 - Facts about the integer". https://numbermatics.com/n/138502188231680/

The information we have on file for 138502188231680 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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