18055472283313920

18,055,472,283,313,920 is an even composite number composed of nine prime numbers multiplied together.

What does the number 18055472283313920 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 5184 divisors.

18055472283313920 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five thousand, one hundred eighty-four divisors.

Prime factorization of 18055472283313920:

28 × 32 × 5 × 72 × 13 × 31 × 47 × 127 × 13297

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 31 × 47 × 127 × 13297)

See below for interesting mathematical facts about the number 18055472283313920 from the Numbermatics database.


Names of 18055472283313920

  • Cardinal: 18055472283313920 can be written as Eighteen quadrillion, fifty-five trillion, four hundred seventy-two billion, two hundred eighty-three million, three hundred thirteen thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.805547228331392 × 1016

Factors of 18055472283313920

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 13532

Divisors of 18055472283313920

Bases of 18055472283313920

  • Binary: 10000000010010101011011001110111011001011100111000000002
  • Hexadecimal: 0x40255B3BB2E700
  • Base-36: 4XS4PGJ0740

Squares and roots of 18055472283313920

  • 18055472283313920 squared (180554722833139202) is 326000079373517179807257265766400
  • 18055472283313920 cubed (180554722833139203) is 5886085397486677389151195357380694153560588288000
  • The square root of 18055472283313920 is 134370652.6117735279
  • The cube root of 18055472283313920 is 262343.0827951405

Scales and comparisons

How big is 18055472283313920?
  • 18,055,472,283,313,920 seconds is equal to 574,108,169 years, 19 weeks, 11 hours, 12 minutes.
  • To count from 1 to 18,055,472,283,313,920 would take you about one billion, seven hundred twenty-two million, three hundred twenty-four thousand, five hundred eight 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 18055472283313920 cubic inches would be around 21861.9 feet tall.

Recreational maths with 18055472283313920

  • 18055472283313920 backwards is 02931338227455081
  • 18055472283313920 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18055472283313920's digits is 63
  • More coming soon!

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"Number 18055472283313920 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 18055472283313920 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/18055472283313920/

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Numbermatics. 2024. "Number 18055472283313920 - Facts about the integer". https://numbermatics.com/n/18055472283313920/

The information we have on file for 18055472283313920 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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