138918064846159872

138,918,064,846,159,872 is an even composite number composed of six prime numbers multiplied together.

What does the number 138918064846159872 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

138918064846159872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 138918064846159872:

214 × 35 × 7 × 132 × 37 × 797161

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 13 × 37 × 797161)

See below for interesting mathematical facts about the number 138918064846159872 from the Numbermatics database.


Names of 138918064846159872

  • Cardinal: 138918064846159872 can be written as One hundred thirty-eight quadrillion, nine hundred eighteen trillion, sixty-four billion, eight hundred forty-six million, one hundred fifty-nine thousand, eight hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38918064846159872 × 1017

Factors of 138918064846159872

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 797223

Divisors of 138918064846159872

Bases of 138918064846159872

  • Binary: 1111011011000100100111110011101000000101001000000000000002
  • Hexadecimal: 0x1ED893E740A4000
  • Base-36: 11ZUCDYZ9C00

Squares and roots of 138918064846159872

  • 138918064846159872 squared (1389180648461598722) is 19298228740601879221442144983056384
  • 138918064846159872 cubed (1389180648461598723) is 2680872591602958017178977394028450722389008054222848
  • The square root of 138918064846159872 is 372717137.8487443151
  • The cube root of 138918064846159872 is 517908.3443798793

Scales and comparisons

How big is 138918064846159872?
  • 138,918,064,846,159,872 seconds is equal to 4,417,164,760 years, 16 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
  • To count from 1 to 138,918,064,846,159,872 would take you about thirteen billion, two hundred fifty-one million, four hundred ninety-four thousand, two hundred eighty 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 138918064846159872 cubic inches would be around 43159 feet tall.

Recreational maths with 138918064846159872

  • 138918064846159872 backwards is 278951648460819831
  • The number of decimal digits it has is: 18
  • The sum of 138918064846159872's digits is 90
  • More coming soon!

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"Number 138918064846159872 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 138918064846159872 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/138918064846159872/

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The information we have on file for 138918064846159872 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 138918064846159872, math, Factors of 138918064846159872, curriculum, school, college, exams, university, Prime factorization of 138918064846159872, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred eighteen trillion, sixty-four billion, eight hundred forty-six million, one hundred fifty-nine thousand, eight hundred seventy-two.

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