138445958589046784

138,445,958,589,046,784 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138445958589046784 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1792 divisors.

138445958589046784 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.

Prime factorization of 138445958589046784:

213 × 13 × 17 × 29 × 37 × 41 × 89 × 19531

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 29 × 37 × 41 × 89 × 19531)

See below for interesting mathematical facts about the number 138445958589046784 from the Numbermatics database.


Names of 138445958589046784

  • Cardinal: 138445958589046784 can be written as One hundred thirty-eight quadrillion, four hundred forty-five trillion, nine hundred fifty-eight billion, five hundred eighty-nine million, forty-six thousand, seven hundred eighty-four.

Scientific notation

  • Scientific notation: 1.38445958589046784 × 1017

Factors of 138445958589046784

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 19759

Divisors of 138445958589046784

Bases of 138445958589046784

  • Binary: 1111010111101101111011101101001100100100111100000000000002
  • Hexadecimal: 0x1EBDBDDA649E000
  • Base-36: 11V6ZVCN72M8

Squares and roots of 138445958589046784

  • 138445958589046784 squared (1384459585890467842) is 19167283449640056982374257740742656
  • 138445958589046784 cubed (1384459585890467843) is 2653632930733389118126294750500333847956015288418304
  • The square root of 138445958589046784 is 372083268.3540698849
  • The cube root of 138445958589046784 is 517320.9831009525

Scales and comparisons

How big is 138445958589046784?
  • 138,445,958,589,046,784 seconds is equal to 4,402,153,241 years, 34 weeks, 3 days, 19 hours, 39 minutes, 44 seconds.
  • To count from 1 to 138,445,958,589,046,784 would take you about thirteen billion, two hundred six million, four hundred fifty-nine thousand, seven hundred twenty-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 138445958589046784 cubic inches would be around 43110.1 feet tall.

Recreational maths with 138445958589046784

  • 138445958589046784 backwards is 487640985859544831
  • The number of decimal digits it has is: 18
  • The sum of 138445958589046784's digits is 98
  • More coming soon!

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"Number 138445958589046784 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138445958589046784 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138445958589046784/

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The information we have on file for 138445958589046784 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 138445958589046784, math, Factors of 138445958589046784, curriculum, school, college, exams, university, Prime factorization of 138445958589046784, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred forty-five trillion, nine hundred fifty-eight billion, five hundred eighty-nine million, forty-six thousand, seven hundred eighty-four.

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