138325729339036321992

138,325,729,339,036,321,992 is an even composite number composed of six prime numbers multiplied together.

What does the number 138325729339036321992 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3780 divisors.

138325729339036321992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, seven hundred eighty divisors.

Prime factorization of 138325729339036321992:

23 × 32 × 72 × 134 × 172 × 416

(2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 13 × 17 × 17 × 41 × 41 × 41 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 138325729339036321992 from the Numbermatics database.


Names of 138325729339036321992

  • Cardinal: 138325729339036321992 can be written as One hundred thirty-eight quintillion, three hundred twenty-five quadrillion, seven hundred twenty-nine trillion, three hundred thirty-nine billion, thirty-six million, three hundred twenty-one thousand, nine hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38325729339036321992 × 1020

Factors of 138325729339036321992

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 83

Divisors of 138325729339036321992

Bases of 138325729339036321992

  • Binary: 11101111111101001111011010111110011111001100001011011001000110010002
  • Hexadecimal: 0x77FA7B5F3E616C8C8
  • Base-36: T6XMIP89RH9E0

Squares and roots of 138325729339036321992

  • 138325729339036321992 squared (1383257293390363219922) is 19134007397176333908989891965863102848064
  • 138325729339036321992 cubed (1383257293390363219923) is 2646725528392932422414831834579661851672085848044438557823488
  • The square root of 138325729339036321992 is 11761195914.4908525749
  • The cube root of 138325729339036321992 is 5171711.8908855525
  • Being both a perfect square and a perfect cube, 138325729339036321992 is also a perfect sixth number.

Scales and comparisons

How big is 138325729339036321992?
  • 138,325,729,339,036,321,992 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,325,729,339,036,321,992 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138325729339036321992 cubic inches would be around 430976 feet tall.

Recreational maths with 138325729339036321992

  • 138325729339036321992 backwards is 299123630933927523831
  • The number of decimal digits it has is: 21
  • The sum of 138325729339036321992's digits is 90
  • More coming soon!

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"Number 138325729339036321992 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 138325729339036321992 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138325729339036321992/

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Numbermatics. 2024. "Number 138325729339036321992 - Facts about the integer". https://numbermatics.com/n/138325729339036321992/

The information we have on file for 138325729339036321992 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 138325729339036321992, math, Factors of 138325729339036321992, curriculum, school, college, exams, university, Prime factorization of 138325729339036321992, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred twenty-five quadrillion, seven hundred twenty-nine trillion, three hundred thirty-nine billion, thirty-six million, three hundred twenty-one thousand, nine hundred ninety-two.

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