138643336972381500

138,643,336,972,381,500 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138643336972381500 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6912 divisors.

138643336972381500 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 138643336972381500:

22 × 35 × 53 × 7 × 19 × 31 × 433 × 592

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 19 × 31 × 43 × 43 × 43 × 59 × 59)

See below for interesting mathematical facts about the number 138643336972381500 from the Numbermatics database.


Names of 138643336972381500

  • Cardinal: 138643336972381500 can be written as One hundred thirty-eight quadrillion, six hundred forty-three trillion, three hundred thirty-six billion, nine hundred seventy-two million, three hundred eighty-one thousand, five hundred.

Scientific notation

  • Scientific notation: 1.386433369723815 × 1017

Factors of 138643336972381500

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 169

Divisors of 138643336972381500

Bases of 138643336972381500

  • Binary: 1111011001000111101100001011000101011011010101101001111002
  • Hexadecimal: 0x1EC8F6162B6AD3C
  • Base-36: 11X4YLQ8H3R0

Squares and roots of 138643336972381500

  • 138643336972381500 squared (1386433369723815002) is 19221974886837326994893781542250000
  • 138643336972381500 cubed (1386433369723815003) is 2664998741510442277320139117958072582725368375000000
  • The square root of 138643336972381500 is 372348408.0433022343
  • The cube root of 138643336972381500 is 517566.7095312485

Scales and comparisons

How big is 138643336972381500?
  • 138,643,336,972,381,500 seconds is equal to 4,408,429,263 years, 37 weeks, 4 days, 3 hours, 45 minutes.
  • To count from 1 to 138,643,336,972,381,500 would take you about thirteen billion, two hundred twenty-five million, two hundred eighty-seven thousand, seven hundred ninety-one 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 138643336972381500 cubic inches would be around 43130.6 feet tall.

Recreational maths with 138643336972381500

  • 138643336972381500 backwards is 005183279633346831
  • The number of decimal digits it has is: 18
  • The sum of 138643336972381500's digits is 72
  • More coming soon!

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"Number 138643336972381500 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 138643336972381500 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138643336972381500/

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The information we have on file for 138643336972381500 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 138643336972381500, math, Factors of 138643336972381500, curriculum, school, college, exams, university, Prime factorization of 138643336972381500, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred forty-three trillion, three hundred thirty-six billion, nine hundred seventy-two million, three hundred eighty-one thousand, five hundred.

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