138895477439406272

138,895,477,439,406,272 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138895477439406272 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2268 divisors.

138895477439406272 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, two hundred sixty-eight divisors.

Prime factorization of 138895477439406272:

26 × 132 × 172 × 312 × 37 × 592 × 359

(2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 17 × 17 × 31 × 31 × 37 × 59 × 59 × 359)

See below for interesting mathematical facts about the number 138895477439406272 from the Numbermatics database.


Names of 138895477439406272

  • Cardinal: 138895477439406272 can be written as One hundred thirty-eight quadrillion, eight hundred ninety-five trillion, four hundred seventy-seven billion, four hundred thirty-nine million, four hundred six thousand, two hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38895477439406272 × 1017

Factors of 138895477439406272

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 518

Divisors of 138895477439406272

Bases of 138895477439406272

  • Binary: 1111011010111010010110011011010011010111100100000110000002
  • Hexadecimal: 0x1ED74B369AF20C0
  • Base-36: 11ZMC5GKGU68

Squares and roots of 138895477439406272

  • 138895477439406272 squared (1388954774394062722) is 19291953653120616685541359872937984
  • 138895477439406272 cubed (1388954774394062723) is 2679565113389086027386937526915105922676441236635648
  • The square root of 138895477439406272 is 372686835.6132347641
  • The cube root of 138895477439406272 is 517880.2730594939

Scales and comparisons

How big is 138895477439406272?
  • 138,895,477,439,406,272 seconds is equal to 4,416,446,550 years, 33 weeks, 6 days, 13 hours, 44 minutes, 32 seconds.
  • To count from 1 to 138,895,477,439,406,272 would take you about thirteen billion, two hundred forty-nine million, three hundred thirty-nine thousand, six hundred fifty-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 138895477439406272 cubic inches would be around 43156.7 feet tall.

Recreational maths with 138895477439406272

  • 138895477439406272 backwards is 272604934774598831
  • The number of decimal digits it has is: 18
  • The sum of 138895477439406272's digits is 89
  • More coming soon!

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"Number 138895477439406272 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 138895477439406272 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/138895477439406272/

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The information we have on file for 138895477439406272 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 138895477439406272, math, Factors of 138895477439406272, curriculum, school, college, exams, university, Prime factorization of 138895477439406272, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred ninety-five trillion, four hundred seventy-seven billion, four hundred thirty-nine million, four hundred six thousand, two hundred seventy-two.

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