138840968448000

138,840,968,448,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138840968448000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5184 divisors.

138840968448000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, one hundred eighty-four divisors.

Prime factorization of 138840968448000:

211 × 32 × 53 × 72 × 132 × 19 × 383

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 19 × 383)

See below for interesting mathematical facts about the number 138840968448000 from the Numbermatics database.


Names of 138840968448000

  • Cardinal: 138840968448000 can be written as One hundred thirty-eight trillion, eight hundred forty billion, nine hundred sixty-eight million, four hundred forty-eight thousand.

Scientific notation

  • Scientific notation: 1.38840968448 × 1014

Factors of 138840968448000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 432

Divisors of 138840968448000

Bases of 138840968448000

  • Binary: 111111001000110011011101001101011001000000000002
  • Hexadecimal: 0x7E466E9AC800
  • Base-36: 1D7QNRUGW0

Squares and roots of 138840968448000

  • 138840968448000 squared (1388409684480002) is 19276814519578531528704000000
  • 138840968448000 cubed (1388409684480003) is 2676411596490751174234965270331392000000000
  • The square root of 138840968448000 is 11783079.7522549259
  • The cube root of 138840968448000 is 51781.2517493743

Scales and comparisons

How big is 138840968448000?
  • 138,840,968,448,000 seconds is equal to 4,414,713 years, 17 weeks, 2 days, 8 hours.
  • To count from 1 to 138,840,968,448,000 would take you about eleven million, thirty-six thousand, seven hundred eighty-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 138840968448000 cubic inches would be around 4315.1 feet tall.

Recreational maths with 138840968448000

  • 138840968448000 backwards is 000844869048831
  • 138840968448000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138840968448000's digits is 63
  • More coming soon!

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"Number 138840968448000 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138840968448000 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138840968448000/

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The information we have on file for 138840968448000 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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