18428718061845000

18,428,718,061,845,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 18428718061845000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2400 divisors.

18428718061845000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 18428718061845000:

23 × 32 × 54 × 7 × 134 × 1273

(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 13 × 13 × 13 × 13 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 18428718061845000 from the Numbermatics database.


Names of 18428718061845000

  • Cardinal: 18428718061845000 can be written as Eighteen quadrillion, four hundred twenty-eight trillion, seven hundred eighteen billion, sixty-one million, eight hundred forty-five thousand.

Scientific notation

  • Scientific notation: 1.8428718061845 × 1016

Factors of 18428718061845000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 157

Divisors of 18428718061845000

Bases of 18428718061845000

  • Binary: 10000010111100011010010010010011011110111111010000010002
  • Hexadecimal: 0x4178D249BDFA08
  • Base-36: 51GFO7AMEQ0

Squares and roots of 18428718061845000

  • 18428718061845000 squared (184287180618450002) is 339617649402972133244804025000000
  • 18428718061845000 cubed (184287180618450003) is 6258717909673895332753729922514854926125000000000
  • The square root of 18428718061845000 is 135752414.5709570793
  • The cube root of 18428718061845000 is 264138.5008544667

Scales and comparisons

How big is 18428718061845000?
  • 18,428,718,061,845,000 seconds is equal to 585,976,230 years, 31 weeks, 1 day, 30 minutes.
  • To count from 1 to 18,428,718,061,845,000 would take you about one billion, seven hundred fifty-seven million, nine hundred twenty-eight thousand, six 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 18428718061845000 cubic inches would be around 22011.5 feet tall.

Recreational maths with 18428718061845000

  • 18428718061845000 backwards is 00054816081782481
  • 18428718061845000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18428718061845000's digits is 63
  • More coming soon!

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"Number 18428718061845000 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 18428718061845000 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/18428718061845000/

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The information we have on file for 18428718061845000 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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