138172851808992

138,172,851,808,992 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138172851808992 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 4608 divisors.

138172851808992 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 138172851808992:

25 × 32 × 7 × 11 × 13 × 19 × 31 × 71 × 73 × 157

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 13 × 19 × 31 × 71 × 73 × 157)

See below for interesting mathematical facts about the number 138172851808992 from the Numbermatics database.


Names of 138172851808992

  • Cardinal: 138172851808992 can be written as One hundred thirty-eight trillion, one hundred seventy-two billion, eight hundred fifty-one million, eight hundred eight thousand, nine hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38172851808992 × 1014

Factors of 138172851808992

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 387

Divisors of 138172851808992

Bases of 138172851808992

  • Binary: 111110110101010110111111011111111101010111000002
  • Hexadecimal: 0x7DAADFBFEAE0
  • Base-36: 1CZ7QCG6W0

Squares and roots of 138172851808992

  • 138172851808992 squared (1381728518089922) is 19091736977029663806852056064
  • 138172851808992 cubed (1381728518089923) is 2637959744103372640285443704007577003327488
  • The square root of 138172851808992 is 11754694.8837046383
  • The cube root of 138172851808992 is 51698.0593071979

Scales and comparisons

How big is 138172851808992?
  • 138,172,851,808,992 seconds is equal to 4,393,469 years, 15 weeks, 20 hours, 43 minutes, 12 seconds.
  • To count from 1 to 138,172,851,808,992 would take you about ten million, nine hundred eighty-three thousand, six hundred seventy-three 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 138172851808992 cubic inches would be around 4308.2 feet tall.

Recreational maths with 138172851808992

  • 138172851808992 backwards is 299808158271831
  • 138172851808992 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138172851808992's digits is 72
  • More coming soon!

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"Number 138172851808992 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138172851808992 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138172851808992/

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The information we have on file for 138172851808992 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 138172851808992, math, Factors of 138172851808992, curriculum, school, college, exams, university, Prime factorization of 138172851808992, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred seventy-two billion, eight hundred fifty-one million, eight hundred eight thousand, nine hundred ninety-two.

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