138917924707369728

138,917,924,707,369,728 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138917924707369728 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3456 divisors.

138917924707369728 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 138917924707369728:

28 × 3 × 19 × 312 × 41 × 43 × 53 × 97 × 1093

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 31 × 31 × 41 × 43 × 53 × 97 × 1093)

See below for interesting mathematical facts about the number 138917924707369728 from the Numbermatics database.


Names of 138917924707369728

  • Cardinal: 138917924707369728 can be written as One hundred thirty-eight quadrillion, nine hundred seventeen trillion, nine hundred twenty-four billion, seven hundred seven million, three hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.38917924707369728 × 1017

Factors of 138917924707369728

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 1382

Divisors of 138917924707369728

Bases of 138917924707369728

  • Binary: 1111011011000100100011101110100110001111000000011000000002
  • Hexadecimal: 0x1ED891DD31E0300
  • Base-36: 11ZUALLC8PHC

Squares and roots of 138917924707369728

  • 138917924707369728 squared (1389179247073697282) is 19298189805002444728781276090793984
  • 138917924707369728 cubed (1389179247073697283) is 2680864478319859709903990291736980808807059766116352
  • The square root of 138917924707369728 is 372716949.8525251239
  • The cube root of 138917924707369728 is 517908.1702266875

Scales and comparisons

How big is 138917924707369728?
  • 138,917,924,707,369,728 seconds is equal to 4,417,160,304 years, 17 weeks, 4 days, 17 hours, 48 minutes, 48 seconds.
  • To count from 1 to 138,917,924,707,369,728 would take you about thirteen billion, two hundred fifty-one million, four hundred eighty thousand, nine hundred thirteen 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 138917924707369728 cubic inches would be around 43159 feet tall.

Recreational maths with 138917924707369728

  • 138917924707369728 backwards is 827963707429719831
  • 138917924707369728 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138917924707369728's digits is 93
  • More coming soon!

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"Number 138917924707369728 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 138917924707369728 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/138917924707369728/

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Numbermatics. 2024. "Number 138917924707369728 - Facts about the integer". https://numbermatics.com/n/138917924707369728/

The information we have on file for 138917924707369728 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 138917924707369728, math, Factors of 138917924707369728, curriculum, school, college, exams, university, Prime factorization of 138917924707369728, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred seventeen trillion, nine hundred twenty-four billion, seven hundred seven million, three hundred sixty-nine thousand, seven hundred twenty-eight.

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