18428374036163520

18,428,374,036,163,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18428374036163520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8400 divisors.

18428374036163520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, four hundred divisors.

Prime factorization of 18428374036163520:

26 × 34 × 5 × 114 × 133 × 23 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 11 × 13 × 13 × 13 × 23 × 31 × 31)

See below for interesting mathematical facts about the number 18428374036163520 from the Numbermatics database.


Names of 18428374036163520

  • Cardinal: 18428374036163520 can be written as Eighteen quadrillion, four hundred twenty-eight trillion, three hundred seventy-four billion, thirty-six million, one hundred sixty-three thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.842837403616352 × 1016

Factors of 18428374036163520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 88

Divisors of 18428374036163520

Bases of 18428374036163520

  • Binary: 10000010111100010000010001100000011011010101011110000002
  • Hexadecimal: 0x4178823036ABC0
  • Base-36: 51GBA5QM400

Squares and roots of 18428374036163520

  • 18428374036163520 squared (184283740361635202) is 339604969616745744740760178790400
  • 18428374036163520 cubed (184283740361635203) is 6258367404637338357825838693903734350490206208000
  • The square root of 18428374036163520 is 135751147.4579994849
  • The cube root of 18428374036163520 is 264136.8572061689

Scales and comparisons

How big is 18428374036163520?
  • 18,428,374,036,163,520 seconds is equal to 585,965,291 years, 33 weeks, 4 days, 7 hours, 12 minutes.
  • To count from 1 to 18,428,374,036,163,520 would take you about one billion, seven hundred fifty-seven million, eight hundred ninety-five thousand, eight hundred seventy-four 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 18428374036163520 cubic inches would be around 22011.4 feet tall.

Recreational maths with 18428374036163520

  • 18428374036163520 backwards is 02536163047382481
  • The number of decimal digits it has is: 17
  • The sum of 18428374036163520's digits is 63
  • More coming soon!

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"Number 18428374036163520 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 18428374036163520 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/18428374036163520/

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Numbermatics. 2024. "Number 18428374036163520 - Facts about the integer". https://numbermatics.com/n/18428374036163520/

The information we have on file for 18428374036163520 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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