138315666879905005568

138,315,666,879,905,005,568 is an even composite number composed of five prime numbers multiplied together.

What does the number 138315666879905005568 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 5220 divisors.

138315666879905005568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five thousand, two hundred twenty divisors.

Prime factorization of 138315666879905005568:

228 × 74 × 112 × 173 × 192

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 11 × 11 × 17 × 17 × 17 × 19 × 19)

See below for interesting mathematical facts about the number 138315666879905005568 from the Numbermatics database.


Names of 138315666879905005568

  • Cardinal: 138315666879905005568 can be written as One hundred thirty-eight quintillion, three hundred fifteen quadrillion, six hundred sixty-six trillion, eight hundred seventy-nine billion, nine hundred five million, five thousand, five hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38315666879905005568 × 1020

Factors of 138315666879905005568

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 39
  • Sum of prime factors: 56

Divisors of 138315666879905005568

Bases of 138315666879905005568

  • Binary: 11101111111100000111111011000110011000100000000000000000000000000002
  • Hexadecimal: 0x77F83F63310000000
  • Base-36: T6UVFUUD1OTFK

Squares and roots of 138315666879905005568

  • 138315666879905005568 squared (1383156668799050055682) is 19131223704432850497976075399622111002624
  • 138315666879905005568 cubed (1383156668799050055683) is 2646147964907276369077633424668698628889147714443784782610432
  • The square root of 138315666879905005568 is 11760768124.5701381935
  • The cube root of 138315666879905005568 is 5171586.4830246495

Scales and comparisons

How big is 138315666879905005568?
  • 138,315,666,879,905,005,568 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,315,666,879,905,005,568 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138315666879905005568 cubic inches would be around 430965.5 feet tall.

Recreational maths with 138315666879905005568

  • 138315666879905005568 backwards is 865500509978666513831
  • The number of decimal digits it has is: 21
  • The sum of 138315666879905005568's digits is 101
  • More coming soon!

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"Number 138315666879905005568 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138315666879905005568 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138315666879905005568/

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The information we have on file for 138315666879905005568 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 138315666879905005568, math, Factors of 138315666879905005568, curriculum, school, college, exams, university, Prime factorization of 138315666879905005568, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred fifteen quadrillion, six hundred sixty-six trillion, eight hundred seventy-nine billion, nine hundred five million, five thousand, five hundred sixty-eight.

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