18420004190466144

18,420,004,190,466,144 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18420004190466144 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4032 divisors.

18420004190466144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 18420004190466144:

25 × 33 × 76 × 19 × 29 × 31 × 1032

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 19 × 29 × 31 × 103 × 103)

See below for interesting mathematical facts about the number 18420004190466144 from the Numbermatics database.


Names of 18420004190466144

  • Cardinal: 18420004190466144 can be written as Eighteen quadrillion, four hundred twenty trillion, four billion, one hundred ninety million, four hundred sixty-six thousand, one hundred forty-four.

Scientific notation

  • Scientific notation: 1.8420004190466144 × 1016

Factors of 18420004190466144

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 194

Divisors of 18420004190466144

Bases of 18420004190466144

  • Binary: 10000010111000011100101011011101000100010110000011000002
  • Hexadecimal: 0x4170E56E88B060
  • Base-36: 51DCH3SL7C0

Squares and roots of 18420004190466144

  • 18420004190466144 squared (184200041904661442) is 339296554376790304966504010228736
  • 18420004190466144 cubed (184200041904661443) is 6249843953431201309277796217983426023747903913984
  • The square root of 18420004190466144 is 135720316.0564627627
  • The cube root of 18420004190466144 is 264096.8623678127

Scales and comparisons

How big is 18420004190466144?
  • 18,420,004,190,466,144 seconds is equal to 585,699,156 years, 23 weeks, 5 hours, 2 minutes, 24 seconds.
  • To count from 1 to 18,420,004,190,466,144 would take you about one billion, seven hundred fifty-seven million, ninety-seven thousand, four hundred sixty-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 18420004190466144 cubic inches would be around 22008.1 feet tall.

Recreational maths with 18420004190466144

  • 18420004190466144 backwards is 44166409140002481
  • 18420004190466144 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18420004190466144's digits is 54
  • More coming soon!

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"Number 18420004190466144 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 18420004190466144 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/18420004190466144/

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The information we have on file for 18420004190466144 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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