138888713987433648

138,888,713,987,433,648 is an even composite number composed of five prime numbers multiplied together.

What does the number 138888713987433648 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 960 divisors.

138888713987433648 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 138888713987433648:

24 × 33 × 72 × 973 × 1933

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 97 × 97 × 97 × 193 × 193 × 193)

See below for interesting mathematical facts about the number 138888713987433648 from the Numbermatics database.


Names of 138888713987433648

  • Cardinal: 138888713987433648 can be written as One hundred thirty-eight quadrillion, eight hundred eighty-eight trillion, seven hundred thirteen billion, nine hundred eighty-seven million, four hundred thirty-three thousand, six hundred forty-eight.

Scientific notation

  • Scientific notation: 1.38888713987433648 × 1017

Factors of 138888713987433648

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 302

Divisors of 138888713987433648

Bases of 138888713987433648

  • Binary: 1111011010110111010001100101011001000100000100100101100002
  • Hexadecimal: 0x1ED6E8CAC8824B0
  • Base-36: 11ZJXUDFSGC0

Squares and roots of 138888713987433648

  • 138888713987433648 squared (1388887139874336482) is 19290074873083147062255257202587904
  • 138888713987433648 cubed (1388887139874336483) is 2679173691843825639587992461354605982657201087393792
  • The square root of 138888713987433648 is 372677761.5949651053
  • The cube root of 138888713987433648 is 517871.8669417573

Scales and comparisons

How big is 138888713987433648?
  • 138,888,713,987,433,648 seconds is equal to 4,416,231,493 years, 41 weeks, 4 days, 10 hours, 40 minutes, 48 seconds.
  • To count from 1 to 138,888,713,987,433,648 would take you about thirteen billion, two hundred forty-eight million, six hundred ninety-four thousand, four hundred eighty-one 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 138888713987433648 cubic inches would be around 43156 feet tall.

Recreational maths with 138888713987433648

  • 138888713987433648 backwards is 846334789317888831
  • The number of decimal digits it has is: 18
  • The sum of 138888713987433648's digits is 99
  • More coming soon!

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"Number 138888713987433648 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138888713987433648 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138888713987433648/

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The information we have on file for 138888713987433648 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 138888713987433648, math, Factors of 138888713987433648, curriculum, school, college, exams, university, Prime factorization of 138888713987433648, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred eighty-eight trillion, seven hundred thirteen billion, nine hundred eighty-seven million, four hundred thirty-three thousand, six hundred forty-eight.

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