138731938451280000

138,731,938,451,280,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 138731938451280000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7560 divisors.

138731938451280000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, five hundred sixty divisors.

Prime factorization of 138731938451280000:

27 × 36 × 54 × 172 × 192 × 1512

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 17 × 17 × 19 × 19 × 151 × 151)

See below for interesting mathematical facts about the number 138731938451280000 from the Numbermatics database.


Names of 138731938451280000

  • Cardinal: 138731938451280000 can be written as One hundred thirty-eight quadrillion, seven hundred thirty-one trillion, nine hundred thirty-eight billion, four hundred fifty-one million, two hundred eighty thousand.

Scientific notation

  • Scientific notation: 1.3873193845128 × 1017

Factors of 138731938451280000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 197

Divisors of 138731938451280000

Bases of 138731938451280000

  • Binary: 1111011001101111111110110100001100110001111010000100000002
  • Hexadecimal: 0x1ECDFF68663D080
  • Base-36: 11Y0D8OPE000

Squares and roots of 138731938451280000

  • 138731938451280000 squared (1387319384512800002) is 19246550746449742164933638400000000
  • 138731938451280000 cubed (1387319384512800003) is 2670111293555902770999398940814471537152000000000000
  • The square root of 138731938451280000 is 372467365.6191640101
  • The cube root of 138731938451280000 is 517676.9381987007

Scales and comparisons

How big is 138731938451280000?
  • 138,731,938,451,280,000 seconds is equal to 4,411,246,516 years, 35 weeks, 6 days.
  • To count from 1 to 138,731,938,451,280,000 would take you about thirteen billion, two hundred thirty-three million, seven hundred thirty-nine thousand, five hundred fifty 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 138731938451280000 cubic inches would be around 43139.7 feet tall.

Recreational maths with 138731938451280000

  • 138731938451280000 backwards is 000082154839137831
  • The number of decimal digits it has is: 18
  • The sum of 138731938451280000's digits is 63
  • More coming soon!

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"Number 138731938451280000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 138731938451280000 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138731938451280000/

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Numbermatics. 2024. "Number 138731938451280000 - Facts about the integer". https://numbermatics.com/n/138731938451280000/

The information we have on file for 138731938451280000 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 138731938451280000, math, Factors of 138731938451280000, curriculum, school, college, exams, university, Prime factorization of 138731938451280000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred thirty-one trillion, nine hundred thirty-eight billion, four hundred fifty-one million, two hundred eighty thousand.

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