18420618030796800

18,420,618,030,796,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18420618030796800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 12636 divisors.

18420618030796800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of twelve thousand, six hundred thirty-six divisors.

Prime factorization of 18420618030796800:

212 × 32 × 52 × 7 × 132 × 19 × 232 × 412

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 19 × 23 × 23 × 41 × 41)

See below for interesting mathematical facts about the number 18420618030796800 from the Numbermatics database.


Names of 18420618030796800

  • Cardinal: 18420618030796800 can be written as Eighteen quadrillion, four hundred twenty trillion, six hundred eighteen billion, thirty million, seven hundred ninety-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.84206180307968 × 1016

Factors of 18420618030796800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 113

Divisors of 18420618030796800

Bases of 18420618030796800

  • Binary: 10000010111000101110100010110100100010011010000000000002
  • Hexadecimal: 0x4171745A44D000
  • Base-36: 51DKB3L9TS0

Squares and roots of 18420618030796800

  • 18420618030796800 squared (184206180307968002) is 339319168636516177793242890240000
  • 18420618030796800 cubed (184206180307968003) is 6250468795980789934614471686589910962143232000000
  • The square root of 18420618030796800 is 135722577.4541465153
  • The cube root of 18420618030796800 is 264099.7959810537

Scales and comparisons

How big is 18420618030796800?
  • 18,420,618,030,796,800 seconds is equal to 585,718,674 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 18,420,618,030,796,800 would take you about one billion, seven hundred fifty-seven million, one hundred fifty-six thousand and twenty-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 18420618030796800 cubic inches would be around 22008.3 feet tall.

Recreational maths with 18420618030796800

  • 18420618030796800 backwards is 00869703081602481
  • 18420618030796800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18420618030796800's digits is 63
  • More coming soon!

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"Number 18420618030796800 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 18420618030796800 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/18420618030796800/

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The information we have on file for 18420618030796800 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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