138529539066812040

138,529,539,066,812,040 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138529539066812040 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 3072 divisors.

138529539066812040 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 138529539066812040:

23 × 32 × 5 × 7 × 23 × 31 × 43 × 331 × 751 × 7213

(2 × 2 × 2 × 3 × 3 × 5 × 7 × 23 × 31 × 43 × 331 × 751 × 7213)

See below for interesting mathematical facts about the number 138529539066812040 from the Numbermatics database.


Names of 138529539066812040

  • Cardinal: 138529539066812040 can be written as One hundred thirty-eight quadrillion, five hundred twenty-nine trillion, five hundred thirty-nine billion, sixty-six million, eight hundred twelve thousand and forty.

Scientific notation

  • Scientific notation: 1.3852953906681204 × 1017

Factors of 138529539066812040

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 8409

Divisors of 138529539066812040

Bases of 138529539066812040

  • Binary: 1111011000010011111100001101111101111100111010110100010002
  • Hexadecimal: 0x1EC27E1BEF9D688
  • Base-36: 11W0MFOXO9E0

Squares and roots of 138529539066812040

  • 138529539066812040 squared (1385295390668120402) is 19190433194063403206162968688961600
  • 138529539066812040 cubed (1385295390668120403) is 2658441864866052773099969868899573347268049977664000
  • The square root of 138529539066812040 is 372195565.6194899375
  • The cube root of 138529539066812040 is 517425.0651974411

Scales and comparisons

How big is 138529539066812040?
  • 138,529,539,066,812,040 seconds is equal to 4,404,810,842 years, 16 weeks, 6 days, 14 hours, 54 minutes.
  • To count from 1 to 138,529,539,066,812,040 would take you about thirteen billion, two hundred fourteen million, four hundred thirty-two thousand, five hundred twenty-six 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 138529539066812040 cubic inches would be around 43118.8 feet tall.

Recreational maths with 138529539066812040

  • 138529539066812040 backwards is 040218660935925831
  • 138529539066812040 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138529539066812040's digits is 72
  • More coming soon!

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"Number 138529539066812040 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138529539066812040 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138529539066812040/

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The information we have on file for 138529539066812040 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!

Keywords: Divisors of 138529539066812040, math, Factors of 138529539066812040, curriculum, school, college, exams, university, Prime factorization of 138529539066812040, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred twenty-nine trillion, five hundred thirty-nine billion, sixty-six million, eight hundred twelve thousand and forty.

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