18428465009090136

18,428,465,009,090,136 is an even composite number composed of ten prime numbers multiplied together.

What does the number 18428465009090136 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 3072 divisors.

18428465009090136 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 18428465009090136:

23 × 3 × 7 × 11 × 13 × 19 × 312 × 61 × 151 × 4561

(2 × 2 × 2 × 3 × 7 × 11 × 13 × 19 × 31 × 31 × 61 × 151 × 4561)

See below for interesting mathematical facts about the number 18428465009090136 from the Numbermatics database.


Names of 18428465009090136

  • Cardinal: 18428465009090136 can be written as Eighteen quadrillion, four hundred twenty-eight trillion, four hundred sixty-five billion, nine million, ninety thousand, one hundred thirty-six.

Scientific notation

  • Scientific notation: 1.8428465009090136 × 1016

Factors of 18428465009090136

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 4859

Divisors of 18428465009090136

Bases of 18428465009090136

  • Binary: 10000010111100010010111010111101001111101011110010110002
  • Hexadecimal: 0x4178975E9F5E58
  • Base-36: 51GCFY9JNFC

Squares and roots of 18428465009090136

  • 18428465009090136 squared (184284650090901362) is 339608322591259506325110572498496
  • 18428465009090136 cubed (184284650090901363) is 6258460089668820957316000130206611407689188435456
  • The square root of 18428465009090136 is 135751482.5299898373
  • The cube root of 18428465009090136 is 264137.2918486635

Scales and comparisons

How big is 18428465009090136?
  • 18,428,465,009,090,136 seconds is equal to 585,968,184 years, 15 weeks, 5 days, 16 hours, 35 minutes, 36 seconds.
  • To count from 1 to 18,428,465,009,090,136 would take you about one billion, seven hundred fifty-seven million, nine hundred four thousand, five hundred fifty-two 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 18428465009090136 cubic inches would be around 22011.4 feet tall.

Recreational maths with 18428465009090136

  • 18428465009090136 backwards is 63109090056482481
  • 18428465009090136 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18428465009090136's digits is 66
  • More coming soon!

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"Number 18428465009090136 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 18428465009090136 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/18428465009090136/

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The information we have on file for 18428465009090136 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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