138945758956642713600

138,945,758,956,642,713,600 is an even composite number composed of six prime numbers multiplied together.

What does the number 138945758956642713600 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 13500 divisors.

138945758956642713600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of thirteen thousand, five hundred divisors.

Prime factorization of 138945758956642713600:

214 × 39 × 52 × 7 × 294 × 592

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 29 × 29 × 29 × 29 × 59 × 59)

See below for interesting mathematical facts about the number 138945758956642713600 from the Numbermatics database.


Names of 138945758956642713600

  • Cardinal: 138945758956642713600 can be written as One hundred thirty-eight quintillion, nine hundred forty-five quadrillion, seven hundred fifty-eight trillion, nine hundred fifty-six billion, six hundred forty-two million, seven hundred thirteen thousand, six hundred.

Scientific notation

  • Scientific notation: 1.389457589566427136 × 1020

Factors of 138945758956642713600

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 105

Divisors of 138945758956642713600

Bases of 138945758956642713600

  • Binary: 11110001000010000100111111110011010110110011011110101000000000000002
  • Hexadecimal: 0x788427F9AD9BD4000
  • Base-36: TBN7KUUDC0000

Squares and roots of 138945758956642713600

  • 138945758956642713600 squared (1389457589566427136002) is 19305923932037458867823099083971624960000
  • 138945758956642713600 cubed (1389457589566427136003) is 2682476253096156665682998940294216313011209247135891456000000
  • The square root of 138945758956642713600 is 11787525565.4714367029
  • The cube root of 138945758956642713600 is 5179427.5808964469

Scales and comparisons

How big is 138945758956642713600?
  • 138,945,758,956,642,713,600 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,945,758,956,642,713,600 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 138945758956642713600 cubic inches would be around 431619 feet tall.

Recreational maths with 138945758956642713600

  • 138945758956642713600 backwards is 006317246659857549831
  • The number of decimal digits it has is: 21
  • The sum of 138945758956642713600's digits is 99
  • More coming soon!

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"Number 138945758956642713600 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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The information we have on file for 138945758956642713600 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 138945758956642713600, math, Factors of 138945758956642713600, curriculum, school, college, exams, university, Prime factorization of 138945758956642713600, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, nine hundred forty-five quadrillion, seven hundred fifty-eight trillion, nine hundred fifty-six billion, six hundred forty-two million, seven hundred thirteen thousand, six hundred.

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