18240814998793728

18,240,814,998,793,728 is an even composite number composed of five prime numbers multiplied together.

What does the number 18240814998793728 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1200 divisors.

18240814998793728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.

Prime factorization of 18240814998793728:

29 × 34 × 11 × 1013 × 1972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 101 × 101 × 101 × 197 × 197)

See below for interesting mathematical facts about the number 18240814998793728 from the Numbermatics database.


Names of 18240814998793728

  • Cardinal: 18240814998793728 can be written as Eighteen quadrillion, two hundred forty trillion, eight hundred fourteen billion, nine hundred ninety-eight million, seven hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.8240814998793728 × 1016

Factors of 18240814998793728

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 314

Divisors of 18240814998793728

Bases of 18240814998793728

  • Binary: 10000001100110111101100101100100110101010101110000000002
  • Hexadecimal: 0x40CDECB26AAE00
  • Base-36: 4ZLTUQ6E800

Squares and roots of 18240814998793728

  • 18240814998793728 squared (182408149987937282) is 332727331820218231218095092137984
  • 18240814998793728 cubed (182408149987937283) is 6069217704774854351267058941889006613976529764352
  • The square root of 18240814998793728 is 135058561.3679996519
  • The cube root of 18240814998793728 is 263237.6951508395

Scales and comparisons

How big is 18240814998793728?
  • 18,240,814,998,793,728 seconds is equal to 580,001,494 years, 21 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 18,240,814,998,793,728 would take you about one billion, seven hundred forty million, four thousand, four hundred eighty-three 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 18240814998793728 cubic inches would be around 21936.5 feet tall.

Recreational maths with 18240814998793728

  • 18240814998793728 backwards is 82739789941804281
  • The number of decimal digits it has is: 17
  • The sum of 18240814998793728's digits is 90
  • More coming soon!

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"Number 18240814998793728 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 18240814998793728 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/18240814998793728/

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Numbermatics. 2024. "Number 18240814998793728 - Facts about the integer". https://numbermatics.com/n/18240814998793728/

The information we have on file for 18240814998793728 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!

Keywords: Divisors of 18240814998793728, math, Factors of 18240814998793728, curriculum, school, college, exams, university, Prime factorization of 18240814998793728, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, two hundred forty trillion, eight hundred fourteen billion, nine hundred ninety-eight million, seven hundred ninety-three thousand, seven hundred twenty-eight.

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