138790911467070720

138,790,911,467,070,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138790911467070720 look like?

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

138790911467070720 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 138790911467070720:

28 × 32 × 5 × 11 × 13 × 31 × 127 × 1613 × 13267

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 13 × 31 × 127 × 1613 × 13267)

See below for interesting mathematical facts about the number 138790911467070720 from the Numbermatics database.


Names of 138790911467070720

  • Cardinal: 138790911467070720 can be written as One hundred thirty-eight quadrillion, seven hundred ninety trillion, nine hundred eleven billion, four hundred sixty-seven million, seventy thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3879091146707072 × 1017

Factors of 138790911467070720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 15072

Divisors of 138790911467070720

Bases of 138790911467070720

  • Binary: 1111011010001010110011001010000000000110000100101000000002
  • Hexadecimal: 0x1ED1599400C2500
  • Base-36: 11YL9SIKCOW0

Squares and roots of 138790911467070720

  • 138790911467070720 squared (1387909114670707202) is 19262917105860262678606897481318400
  • 138790911467070720 cubed (1387909114670707203) is 2673517822636973857797620621001838420627971637248000
  • The square root of 138790911467070720 is 372546522.5539901883
  • The cube root of 138790911467070720 is 517750.2802274587

Scales and comparisons

How big is 138790911467070720?
  • 138,790,911,467,070,720 seconds is equal to 4,413,121,676 years, 9 weeks, 1 day, 3 hours, 12 minutes.
  • To count from 1 to 138,790,911,467,070,720 would take you about thirteen billion, two hundred thirty-nine million, three hundred sixty-five thousand and twenty-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 138790911467070720 cubic inches would be around 43145.9 feet tall.

Recreational maths with 138790911467070720

  • 138790911467070720 backwards is 027070764119097831
  • 138790911467070720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138790911467070720's digits is 72
  • More coming soon!

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"Number 138790911467070720 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

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Numbermatics. (2024). Number 138790911467070720 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/138790911467070720/

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Numbermatics. 2024. "Number 138790911467070720 - Facts about the integer". https://numbermatics.com/n/138790911467070720/

The information we have on file for 138790911467070720 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!

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