18121936896000000

18,121,936,896,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 18121936896000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 6384 divisors.

18121936896000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six thousand, three hundred eighty-four divisors.

Prime factorization of 18121936896000000:

218 × 37 × 56 × 7 × 172

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 17 × 17)

See below for interesting mathematical facts about the number 18121936896000000 from the Numbermatics database.


Names of 18121936896000000

  • Cardinal: 18121936896000000 can be written as Eighteen quadrillion, one hundred twenty-one trillion, nine hundred thirty-six billion, eight hundred ninety-six million.

Scientific notation

  • Scientific notation: 1.8121936896 × 1016

Factors of 18121936896000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 34
  • Sum of prime factors: 34

Divisors of 18121936896000000

Bases of 18121936896000000

  • Binary: 10000000110000111001110001110110101010000000000000000002
  • Hexadecimal: 0x4061CE3B540000
  • Base-36: 4YFOUVPC000

Squares and roots of 18121936896000000

  • 18121936896000000 squared (181219368960000002) is 328404596862606114816000000000000
  • 18121936896000000 cubed (181219368960000003) is 5951327380700467594799282651136000000000000000000
  • The square root of 18121936896000000 is 134617743.6150227561
  • The cube root of 18121936896000000 is 262664.5952865875

Scales and comparisons

How big is 18121936896000000?
  • 18,121,936,896,000,000 seconds is equal to 576,221,538 years, 24 weeks.
  • To count from 1 to 18,121,936,896,000,000 would take you about one billion, seven hundred twenty-eight million, six hundred sixty-four thousand, six hundred fifteen 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 18121936896000000 cubic inches would be around 21888.7 feet tall.

Recreational maths with 18121936896000000

  • 18121936896000000 backwards is 00000069863912181
  • 18121936896000000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18121936896000000's digits is 54
  • More coming soon!

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"Number 18121936896000000 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 18121936896000000 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/18121936896000000/

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The information we have on file for 18121936896000000 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 18121936896000000, math, Factors of 18121936896000000, curriculum, school, college, exams, university, Prime factorization of 18121936896000000, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred twenty-one trillion, nine hundred thirty-six billion, eight hundred ninety-six million.

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