18029792157840

18,029,792,157,840 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18029792157840 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2400 divisors.

18029792157840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 18029792157840:

24 × 34 × 5 × 19 × 292 × 31 × 41 × 137

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 19 × 29 × 29 × 31 × 41 × 137)

See below for interesting mathematical facts about the number 18029792157840 from the Numbermatics database.


Names of 18029792157840

  • Cardinal: 18029792157840 can be written as Eighteen trillion, twenty-nine billion, seven hundred ninety-two million, one hundred fifty-seven thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.802979215784 × 1013

Factors of 18029792157840

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 267

Divisors of 18029792157840

Bases of 18029792157840

  • Binary: 1000001100101111000110101101101100000100100002
  • Hexadecimal: 0x1065E35B6090
  • Base-36: 6E2RSQH00

Squares and roots of 18029792157840

  • 18029792157840 squared (180297921578402) is 325073405254908763473465600
  • 18029792157840 cubed (180297921578403) is 5861005932787298269838581513807010304000
  • The square root of 18029792157840 is 4246150.2749949865
  • The cube root of 18029792157840 is 26221.8647763375

Scales and comparisons

How big is 18029792157840?
  • 18,029,792,157,840 seconds is equal to 573,291 years, 32 weeks, 1 day, 23 hours, 24 minutes.
  • To count from 1 to 18,029,792,157,840 would take you about one million, four hundred thirty-three thousand, two hundred twenty-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 18029792157840 cubic inches would be around 2185.2 feet tall.

Recreational maths with 18029792157840

  • 18029792157840 backwards is 04875129792081
  • The number of decimal digits it has is: 14
  • The sum of 18029792157840's digits is 63
  • More coming soon!

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"Number 18029792157840 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 18029792157840 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/18029792157840/

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Numbermatics. 2024. "Number 18029792157840 - Facts about the integer". https://numbermatics.com/n/18029792157840/

The information we have on file for 18029792157840 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 18029792157840, math, Factors of 18029792157840, curriculum, school, college, exams, university, Prime factorization of 18029792157840, STEM, science, technology, engineering, physics, economics, calculator, eighteen trillion, twenty-nine billion, seven hundred ninety-two million, one hundred fifty-seven thousand, eight hundred forty.

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