138737392445767680

138,737,392,445,767,680 is an even composite number composed of five prime numbers multiplied together.

What does the number 138737392445767680 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1890 divisors.

138737392445767680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, eight hundred ninety divisors.

Prime factorization of 138737392445767680:

214 × 36 × 5 × 1572 × 3072

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 157 × 157 × 307 × 307)

See below for interesting mathematical facts about the number 138737392445767680 from the Numbermatics database.


Names of 138737392445767680

  • Cardinal: 138737392445767680 can be written as One hundred thirty-eight quadrillion, seven hundred thirty-seven trillion, three hundred ninety-two billion, four hundred forty-five million, seven hundred sixty-seven thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3873739244576768 × 1017

Factors of 138737392445767680

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 474

Divisors of 138737392445767680

Bases of 138737392445767680

  • Binary: 1111011001110010011101100011000011100101101000000000000002
  • Hexadecimal: 0x1ECE4EC61CB4000
  • Base-36: 11Y2AU7SW000

Squares and roots of 138737392445767680

  • 138737392445767680 squared (1387373924457676802) is 19248064062650954920889944532582400
  • 138737392445767680 cubed (1387373924457676803) is 2670426217681282953733128048344835310718740856832000
  • The square root of 138737392445767680 is 372474686.9866027285
  • The cube root of 138737392445767680 is 517683.7219530415

Scales and comparisons

How big is 138737392445767680?
  • 138,737,392,445,767,680 seconds is equal to 4,411,419,936 years, 43 weeks, 6 days, 4 hours, 48 minutes.
  • To count from 1 to 138,737,392,445,767,680 would take you about thirteen billion, two hundred thirty-four million, two hundred fifty-nine thousand, eight hundred ten 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 138737392445767680 cubic inches would be around 43140.3 feet tall.

Recreational maths with 138737392445767680

  • 138737392445767680 backwards is 086767544293737831
  • 138737392445767680 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138737392445767680's digits is 90
  • More coming soon!

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"Number 138737392445767680 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 138737392445767680 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/138737392445767680/

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Numbermatics. 2024. "Number 138737392445767680 - Facts about the integer". https://numbermatics.com/n/138737392445767680/

The information we have on file for 138737392445767680 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 138737392445767680, math, Factors of 138737392445767680, curriculum, school, college, exams, university, Prime factorization of 138737392445767680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred thirty-seven trillion, three hundred ninety-two billion, four hundred forty-five million, seven hundred sixty-seven thousand, six hundred eighty.

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