18135091572369408

18,135,091,572,369,408 is an even composite number composed of five prime numbers multiplied together.

What does the number 18135091572369408 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4224 divisors.

18135091572369408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, two hundred twenty-four divisors.

Prime factorization of 18135091572369408:

211 × 310 × 73 × 133 × 199

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 13 × 199)

See below for interesting mathematical facts about the number 18135091572369408 from the Numbermatics database.


Names of 18135091572369408

  • Cardinal: 18135091572369408 can be written as Eighteen quadrillion, one hundred thirty-five trillion, ninety-one billion, five hundred seventy-two million, three hundred sixty-nine thousand, four hundred eight.

Scientific notation

  • Scientific notation: 1.8135091572369408 × 1016

Factors of 18135091572369408

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 224

Divisors of 18135091572369408

Bases of 18135091572369408

  • Binary: 10000000110110111000101000010110010001111101000000000002
  • Hexadecimal: 0x406DC50B23E800
  • Base-36: 4YKCQ200000

Squares and roots of 18135091572369408

  • 18135091572369408 squared (181350915723694082) is 328881546338223926998995214270464
  • 18135091572369408 cubed (181350915723694083) is 5964296959306143674237931987209470639042631565312
  • The square root of 18135091572369408 is 134666594.1218140707
  • The cube root of 18135091572369408 is 262728.1358092203

Scales and comparisons

How big is 18135091572369408?
  • 18,135,091,572,369,408 seconds is equal to 576,639,816 years, 24 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
  • To count from 1 to 18,135,091,572,369,408 would take you about one billion, seven hundred twenty-nine million, nine hundred nineteen thousand, four hundred forty-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 18135091572369408 cubic inches would be around 21894 feet tall.

Recreational maths with 18135091572369408

  • 18135091572369408 backwards is 80496327519053181
  • 18135091572369408 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18135091572369408's digits is 72
  • More coming soon!

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"Number 18135091572369408 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 18135091572369408 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/18135091572369408/

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Numbermatics. 2024. "Number 18135091572369408 - Facts about the integer". https://numbermatics.com/n/18135091572369408/

The information we have on file for 18135091572369408 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 18135091572369408, math, Factors of 18135091572369408, curriculum, school, college, exams, university, Prime factorization of 18135091572369408, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred thirty-five trillion, ninety-one billion, five hundred seventy-two million, three hundred sixty-nine thousand, four hundred eight.

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