18146993757591638016

18,146,993,757,591,638,016 is an even composite number composed of five prime numbers multiplied together.

What does the number 18146993757591638016 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 8320 divisors.

18146993757591638016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight thousand, three hundred twenty divisors.

Prime factorization of 18146993757591638016:

212 × 39 × 73 × 113 × 793

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 79 × 79 × 79)

See below for interesting mathematical facts about the number 18146993757591638016 from the Numbermatics database.


Names of 18146993757591638016

  • Cardinal: 18146993757591638016 can be written as Eighteen quintillion, one hundred forty-six quadrillion, nine hundred ninety-three trillion, seven hundred fifty-seven billion, five hundred ninety-one million, six hundred thirty-eight thousand and sixteen.

Scientific notation

  • Scientific notation: 1.8146993757591638016 × 1019

Factors of 18146993757591638016

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 102

Divisors of 18146993757591638016

Bases of 18146993757591638016

  • Binary: 11111011110101110001001010101100111101100111101100010000000000002
  • Hexadecimal: 0xFBD712ACF67B1000
  • Base-36: 3TVEKERYO0000

Squares and roots of 18146993757591638016

  • 18146993757591638016 squared (181469937575916380162) is 329313382438069877814861767765976416256
  • 18146993757591638016 cubed (181469937575916380163) is 5976047895395041828063958206846905094402180353008489988096
  • The square root of 18146993757591638016 is 4259928844.1934846497
  • 18146993757591638016 is a perfect cube number. Its cube root is 2627856

Scales and comparisons

How big is 18146993757591638016?
  • 18,146,993,757,591,638,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,146,993,757,591,638,016 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 18146993757591638016 cubic inches would be around 218988 feet tall.

Recreational maths with 18146993757591638016

  • 18146993757591638016 backwards is 61083619575739964181
  • 18146993757591638016 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 18146993757591638016's digits is 99
  • More coming soon!

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"Number 18146993757591638016 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 18146993757591638016 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/18146993757591638016/

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Numbermatics. 2024. "Number 18146993757591638016 - Facts about the integer". https://numbermatics.com/n/18146993757591638016/

The information we have on file for 18146993757591638016 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 18146993757591638016, math, Factors of 18146993757591638016, curriculum, school, college, exams, university, Prime factorization of 18146993757591638016, STEM, science, technology, engineering, physics, economics, calculator, eighteen quintillion, one hundred forty-six quadrillion, nine hundred ninety-three trillion, seven hundred fifty-seven billion, five hundred ninety-one million, six hundred thirty-eight thousand and sixteen.

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