138642480320512

138,642,480,320,512 is an even composite number composed of five prime numbers multiplied together.

What does the number 138642480320512 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 936 divisors.

138642480320512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred thirty-six divisors.

Prime factorization of 138642480320512:

212 × 73 × 19 × 432 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 19 × 43 × 43 × 53 × 53)

See below for interesting mathematical facts about the number 138642480320512 from the Numbermatics database.


Names of 138642480320512

  • Cardinal: 138642480320512 can be written as One hundred thirty-eight trillion, six hundred forty-two billion, four hundred eighty million, three hundred twenty thousand, five hundred twelve.

Scientific notation

  • Scientific notation: 1.38642480320512 × 1014

Factors of 138642480320512

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 124

Divisors of 138642480320512

Bases of 138642480320512

  • Binary: 111111000011000001101111100101001010000000000002
  • Hexadecimal: 0x7E1837CA5000
  • Base-36: 1D57H551J4

Squares and roots of 138642480320512

  • 138642480320512 squared (1386424803205122) is 19221737349423557202247942144
  • 138642480320512 cubed (1386424803205123) is 2664949342193506022279959439747569552457728
  • The square root of 138642480320512 is 11774654.1486581253
  • The cube root of 138642480320512 is 51756.5643545647

Scales and comparisons

How big is 138642480320512?
  • 138,642,480,320,512 seconds is equal to 4,408,402 years, 1 week, 2 days, 1 hour, 1 minute, 52 seconds.
  • To count from 1 to 138,642,480,320,512 would take you about eleven million, twenty-one thousand and five 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 138642480320512 cubic inches would be around 4313 feet tall.

Recreational maths with 138642480320512

  • 138642480320512 backwards is 215023084246831
  • 138642480320512 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138642480320512's digits is 49
  • More coming soon!

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"Number 138642480320512 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 138642480320512 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138642480320512/

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Numbermatics. 2024. "Number 138642480320512 - Facts about the integer". https://numbermatics.com/n/138642480320512/

The information we have on file for 138642480320512 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 138642480320512, math, Factors of 138642480320512, curriculum, school, college, exams, university, Prime factorization of 138642480320512, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred forty-two billion, four hundred eighty million, three hundred twenty thousand, five hundred twelve.

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