138509280292312800

138,509,280,292,312,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138509280292312800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3888 divisors.

138509280292312800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 138509280292312800:

25 × 32 × 52 × 132 × 37 × 41 × 43 × 13212

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 37 × 41 × 43 × 1321 × 1321)

See below for interesting mathematical facts about the number 138509280292312800 from the Numbermatics database.


Names of 138509280292312800

  • Cardinal: 138509280292312800 can be written as One hundred thirty-eight quadrillion, five hundred nine trillion, two hundred eighty billion, two hundred ninety-two million, three hundred twelve thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.385092802923128 × 1017

Factors of 138509280292312800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1465

Divisors of 138509280292312800

Bases of 138509280292312800

  • Binary: 1111011000001010101110100111000011110101100010110111000002
  • Hexadecimal: 0x1EC1574E1EB16E0
  • Base-36: 11VTFWXUEIG0

Squares and roots of 138509280292312800

  • 138509280292312800 squared (1385092802923128002) is 19184820727094471011014773043840000
  • 138509280292312800 cubed (1385092802923128003) is 2657275711446900335951548969414245985009393152000000
  • The square root of 138509280292312800 is 372168349.3962279431
  • The cube root of 138509280292312800 is 517399.8409532941

Scales and comparisons

How big is 138509280292312800?
  • 138,509,280,292,312,800 seconds is equal to 4,404,166,675 years, 49 weeks, 6 days, 22 hours.
  • To count from 1 to 138,509,280,292,312,800 would take you about thirteen billion, two hundred twelve million, five hundred thousand and twenty-seven 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 138509280292312800 cubic inches would be around 43116.7 feet tall.

Recreational maths with 138509280292312800

  • 138509280292312800 backwards is 008213292082905831
  • The number of decimal digits it has is: 18
  • The sum of 138509280292312800's digits is 63
  • More coming soon!

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"Number 138509280292312800 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 138509280292312800 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/138509280292312800/

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The information we have on file for 138509280292312800 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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