138521388096000

138,521,388,096,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138521388096000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

138521388096000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138521388096000:

29 × 32 × 53 × 72 × 132 × 113 × 257

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 113 × 257)

See below for interesting mathematical facts about the number 138521388096000 from the Numbermatics database.


Names of 138521388096000

  • Cardinal: 138521388096000 can be written as One hundred thirty-eight trillion, five hundred twenty-one billion, three hundred eighty-eight million, ninety-six thousand.

Scientific notation

  • Scientific notation: 1.38521388096 × 1014

Factors of 138521388096000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 400

Divisors of 138521388096000

Bases of 138521388096000

  • Binary: 111110111111100000001100010000110011010000000002
  • Hexadecimal: 0x7DFC06219A00
  • Base-36: 1D3NUHYF40

Squares and roots of 138521388096000

  • 138521388096000 squared (1385213880960002) is 19188174960042650505216000000
  • 138521388096000 cubed (1385213880960003) is 2657972630494017283345516008308736000000000
  • The square root of 138521388096000 is 11769510.9539861511
  • The cube root of 138521388096000 is 51741.4916701667

Scales and comparisons

How big is 138521388096000?
  • 138,521,388,096,000 seconds is equal to 4,404,551 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 138,521,388,096,000 would take you about eleven million, eleven thousand, three hundred seventy-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 138521388096000 cubic inches would be around 4311.8 feet tall.

Recreational maths with 138521388096000

  • 138521388096000 backwards is 000690883125831
  • The number of decimal digits it has is: 15
  • The sum of 138521388096000's digits is 54
  • More coming soon!

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"Number 138521388096000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 138521388096000 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138521388096000/

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The information we have on file for 138521388096000 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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