18078073029918720

18,078,073,029,918,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 18078073029918720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4104 divisors.

18078073029918720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, one hundred four divisors.

Prime factorization of 18078073029918720:

218 × 38 × 5 × 7 × 132 × 1777

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 13 × 1777)

See below for interesting mathematical facts about the number 18078073029918720 from the Numbermatics database.


Names of 18078073029918720

  • Cardinal: 18078073029918720 can be written as Eighteen quadrillion, seventy-eight trillion, seventy-three billion, twenty-nine million, nine hundred eighteen thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.807807302991872 × 1016

Factors of 18078073029918720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 1807

Divisors of 18078073029918720

Bases of 18078073029918720

  • Binary: 10000000011100111101001011000010010110000000000000000002
  • Hexadecimal: 0x4039E9612C0000
  • Base-36: 4Y0543K0000

Squares and roots of 18078073029918720

  • 18078073029918720 squared (180780730299187202) is 326816724475074609348249806438400
  • 18078073029918720 cubed (180780730299187203) is 5908216612459223539131046639228933652084686848000
  • The square root of 18078073029918720 is 134454724.8330036187
  • The cube root of 18078073029918720 is 262452.4988814287

Scales and comparisons

How big is 18078073029918720?
  • 18,078,073,029,918,720 seconds is equal to 574,826,803 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 18,078,073,029,918,720 would take you about one billion, seven hundred twenty-four million, four hundred eighty thousand, four hundred 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 18078073029918720 cubic inches would be around 21871 feet tall.

Recreational maths with 18078073029918720

  • 18078073029918720 backwards is 02781992037087081
  • 18078073029918720 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18078073029918720's digits is 72
  • More coming soon!

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"Number 18078073029918720 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 18078073029918720 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/18078073029918720/

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The information we have on file for 18078073029918720 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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