13491519148017794016

13,491,519,148,017,794,016 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13491519148017794016 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4860 divisors.

13491519148017794016 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, eight hundred sixty divisors.

Prime factorization of 13491519148017794016:

25 × 34 × 7 × 192 × 372 × 792 × 4912

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 19 × 19 × 37 × 37 × 79 × 79 × 491 × 491)

See below for interesting mathematical facts about the number 13491519148017794016 from the Numbermatics database.


Names of 13491519148017794016

  • Cardinal: 13491519148017794016 can be written as Thirteen quintillion, four hundred ninety-one quadrillion, five hundred nineteen trillion, one hundred forty-eight billion, seventeen million, seven hundred ninety-four thousand and sixteen.

Scientific notation

  • Scientific notation: 1.3491519148017794016 × 1019

Factors of 13491519148017794016

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 638

Divisors of 13491519148017794016

Bases of 13491519148017794016

  • Binary: 10111011001110111000000100101111000110011111101100111011111000002
  • Hexadecimal: 0xBB3B812F19FB3BE0
  • Base-36: 2UI2WE5CS4E00

Squares and roots of 13491519148017794016

  • 13491519148017794016 squared (134915191480177940162) is 182021088921330782519167953363005408256
  • 13491519148017794016 cubed (134915191480177940163) is 2455741006525183804167781702510397055182209857930593796096
  • The square root of 13491519148017794016 is 3673080335.0890372291
  • The cube root of 13491519148017794016 is 2380602.8618988453

Scales and comparisons

How big is 13491519148017794016?
  • 13,491,519,148,017,794,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,491,519,148,017,794,016 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13491519148017794016 cubic inches would be around 198383.6 feet tall.

Recreational maths with 13491519148017794016

  • 13491519148017794016 backwards is 61049771084191519431
  • 13491519148017794016 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 13491519148017794016's digits is 81
  • More coming soon!

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"Number 13491519148017794016 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 13491519148017794016 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/13491519148017794016/

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The information we have on file for 13491519148017794016 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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