138887963007187680

138,887,963,007,187,680 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138887963007187680 look like?

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

138887963007187680 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 138887963007187680:

25 × 37 × 5 × 112 × 132 × 89 × 4672

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 13 × 13 × 89 × 467 × 467)

See below for interesting mathematical facts about the number 138887963007187680 from the Numbermatics database.


Names of 138887963007187680

  • Cardinal: 138887963007187680 can be written as One hundred thirty-eight quadrillion, eight hundred eighty-seven trillion, nine hundred sixty-three billion, seven million, one hundred eighty-seven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3888796300718768 × 1017

Factors of 138887963007187680

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 590

Divisors of 138887963007187680

Bases of 138887963007187680

  • Binary: 1111011010110110111011101110100101001111011111010111000002
  • Hexadecimal: 0x1ED6DDDD29EFAE0
  • Base-36: 11ZJO9DLJI00

Squares and roots of 138887963007187680

  • 138887963007187680 squared (1388879630071876802) is 19289866268285933467843342743782400
  • 138887963007187680 cubed (1388879630071876803) is 2679130232683294186881521315062916689023829880832000
  • The square root of 138887963007187680 is 372676754.0472408913
  • The cube root of 138887963007187680 is 517870.9335511985

Scales and comparisons

How big is 138887963007187680?
  • 138,887,963,007,187,680 seconds is equal to 4,416,207,614 years, 49 weeks, 3 days, 10 hours, 48 minutes.
  • To count from 1 to 138,887,963,007,187,680 would take you about thirteen billion, two hundred forty-eight million, six hundred twenty-two thousand, eight hundred forty-four 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 138887963007187680 cubic inches would be around 43155.9 feet tall.

Recreational maths with 138887963007187680

  • 138887963007187680 backwards is 086781700369788831
  • 138887963007187680 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138887963007187680's digits is 90
  • More coming soon!

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"Number 138887963007187680 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138887963007187680 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138887963007187680/

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The information we have on file for 138887963007187680 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 138887963007187680, math, Factors of 138887963007187680, curriculum, school, college, exams, university, Prime factorization of 138887963007187680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred eighty-seven trillion, nine hundred sixty-three billion, seven million, one hundred eighty-seven thousand, six hundred eighty.

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