18028381425500160

18,028,381,425,500,160 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18028381425500160 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7200 divisors.

18028381425500160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, two hundred divisors.

Prime factorization of 18028381425500160:

217 × 34 × 5 × 11 × 134 × 23 × 47

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 13 × 13 × 23 × 47)

See below for interesting mathematical facts about the number 18028381425500160 from the Numbermatics database.


Names of 18028381425500160

  • Cardinal: 18028381425500160 can be written as Eighteen quadrillion, twenty-eight trillion, three hundred eighty-one billion, four hundred twenty-five million, five hundred thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 1.802838142550016 × 1016

Factors of 18028381425500160

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 104

Divisors of 18028381425500160

Bases of 18028381425500160

  • Binary: 10000000000110010110111101001101011111000000000000000002
  • Hexadecimal: 0x400CB7A6BE0000
  • Base-36: 4XIJ039Q800

Squares and roots of 18028381425500160

  • 18028381425500160 squared (180283814255001602) is 325022536823319181132306160025600
  • 18028381425500160 cubed (180283814255001603) is 5859630265734469303989430164453738813478404096000
  • The square root of 18028381425500160 is 134269808.3170604665
  • The cube root of 18028381425500160 is 262211.8085280371

Scales and comparisons

How big is 18028381425500160?
  • 18,028,381,425,500,160 seconds is equal to 573,246,763 years, 46 weeks, 9 hours, 36 minutes.
  • To count from 1 to 18,028,381,425,500,160 would take you about one billion, seven hundred nineteen million, seven hundred forty thousand, two hundred ninety-one 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 18028381425500160 cubic inches would be around 21851 feet tall.

Recreational maths with 18028381425500160

  • 18028381425500160 backwards is 06100552418382081
  • 18028381425500160 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18028381425500160's digits is 54
  • More coming soon!

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"Number 18028381425500160 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 18028381425500160 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/18028381425500160/

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The information we have on file for 18028381425500160 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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