138968841293568

138,968,841,293,568 is an even composite number composed of five prime numbers multiplied together.

What does the number 138968841293568 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1512 divisors.

138968841293568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 138968841293568:

28 × 35 × 116 × 13 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 11 × 11 × 11 × 13 × 97)

See below for interesting mathematical facts about the number 138968841293568 from the Numbermatics database.


Names of 138968841293568

  • Cardinal: 138968841293568 can be written as One hundred thirty-eight trillion, nine hundred sixty-eight billion, eight hundred forty-one million, two hundred ninety-three thousand, five hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38968841293568 × 1014

Factors of 138968841293568

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 126

Divisors of 138968841293568

Bases of 138968841293568

  • Binary: 111111001100100001101000110101110001111000000002
  • Hexadecimal: 0x7E64346B8F00
  • Base-36: 1D9DEK1C00

Squares and roots of 138968841293568

  • 138968841293568 squared (1389688412935682) is 19312338850476890515558170624
  • 138968841293568 cubed (1389688412935683) is 2683813352719530463887811234568907817746432
  • The square root of 138968841293568 is 11788504.6249966751
  • The cube root of 138968841293568 is 51797.1437547911

Scales and comparisons

How big is 138968841293568?
  • 138,968,841,293,568 seconds is equal to 4,418,779 years, 15 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 138,968,841,293,568 would take you about eleven million, forty-six thousand, nine hundred forty-eight 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 138968841293568 cubic inches would be around 4316.4 feet tall.

Recreational maths with 138968841293568

  • 138968841293568 backwards is 865392148869831
  • 138968841293568 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138968841293568's digits is 81
  • More coming soon!

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"Number 138968841293568 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 138968841293568 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/138968841293568/

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Numbermatics. 2024. "Number 138968841293568 - Facts about the integer". https://numbermatics.com/n/138968841293568/

The information we have on file for 138968841293568 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 138968841293568, math, Factors of 138968841293568, curriculum, school, college, exams, university, Prime factorization of 138968841293568, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, nine hundred sixty-eight billion, eight hundred forty-one million, two hundred ninety-three thousand, five hundred sixty-eight.

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