18038356432991136

18,038,356,432,991,136 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18038356432991136 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

18038356432991136 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 18038356432991136:

25 × 33 × 11 × 192 × 43 × 61 × 307 × 6529

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 19 × 19 × 43 × 61 × 307 × 6529)

See below for interesting mathematical facts about the number 18038356432991136 from the Numbermatics database.


Names of 18038356432991136

  • Cardinal: 18038356432991136 can be written as Eighteen quadrillion, thirty-eight trillion, three hundred fifty-six billion, four hundred thirty-two million, nine hundred ninety-one thousand, one hundred thirty-six.

Scientific notation

  • Scientific notation: 1.8038356432991136 × 1016

Factors of 18038356432991136

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 6975

Divisors of 18038356432991136

Bases of 18038356432991136

  • Binary: 10000000001010111001010001000111000010100110011101000002
  • Hexadecimal: 0x4015CA238533A0
  • Base-36: 4XM2AJNN3C0

Squares and roots of 18038356432991136

  • 18038356432991136 squared (180383564329911362) is 325382302803632699506155854570496
  • 18038356432991136 cubed (180383564329911363) is 5869361954959377652173970982143896408105855123456
  • The square root of 18038356432991136 is 134306948.5655568603
  • The cube root of 18038356432991136 is 262260.1597443425

Scales and comparisons

How big is 18038356432991136?
  • 18,038,356,432,991,136 seconds is equal to 573,563,938 years, 13 weeks, 6 days, 23 hours, 45 minutes, 36 seconds.
  • To count from 1 to 18,038,356,432,991,136 would take you about one billion, seven hundred twenty million, six hundred ninety-one thousand, eight hundred fourteen 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 18038356432991136 cubic inches would be around 21855 feet tall.

Recreational maths with 18038356432991136

  • 18038356432991136 backwards is 63119923465383081
  • 18038356432991136 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18038356432991136's digits is 72
  • More coming soon!

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"Number 18038356432991136 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 18038356432991136 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/18038356432991136/

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Numbermatics. 2024. "Number 18038356432991136 - Facts about the integer". https://numbermatics.com/n/18038356432991136/

The information we have on file for 18038356432991136 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 18038356432991136, math, Factors of 18038356432991136, curriculum, school, college, exams, university, Prime factorization of 18038356432991136, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, thirty-eight trillion, three hundred fifty-six billion, four hundred thirty-two million, nine hundred ninety-one thousand, one hundred thirty-six.

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