18027193797986837856

18,027,193,797,986,837,856 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18027193797986837856 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2916 divisors.

18027193797986837856 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, nine hundred sixteen divisors.

Prime factorization of 18027193797986837856:

25 × 3 × 72 × 192 × 312 × 612 × 17232

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 19 × 19 × 31 × 31 × 61 × 61 × 1723 × 1723)

See below for interesting mathematical facts about the number 18027193797986837856 from the Numbermatics database.


Names of 18027193797986837856

  • Cardinal: 18027193797986837856 can be written as Eighteen quintillion, twenty-seven quadrillion, one hundred ninety-three trillion, seven hundred ninety-seven billion, nine hundred eighty-six million, eight hundred thirty-seven thousand, eight hundred fifty-six.

Scientific notation

  • Scientific notation: 1.8027193797986837856 × 1019

Factors of 18027193797986837856

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1846

Divisors of 18027193797986837856

Bases of 18027193797986837856

  • Binary: 11111010001011010111010100111111010000100010000101100101011000002
  • Hexadecimal: 0xFA2D753F42216560
  • Base-36: 3SYMYVAAILHEO

Squares and roots of 18027193797986837856

  • 18027193797986837856 squared (180271937979868378562) is 324979716230175111762629807418034676736
  • 18027193797986837856 cubed (180271937979868378563) is 5858472324896135285399136210490093290460225642715807318016
  • The square root of 18027193797986837856 is 4245844297.4262301433
  • The cube root of 18027193797986837856 is 2622060.5062906807

Scales and comparisons

How big is 18027193797986837856?
  • 18,027,193,797,986,837,856 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,027,193,797,986,837,856 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 18027193797986837856 cubic inches would be around 218505 feet tall.

Recreational maths with 18027193797986837856

  • 18027193797986837856 backwards is 65873868979739172081
  • 18027193797986837856 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 18027193797986837856's digits is 114
  • More coming soon!

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"Number 18027193797986837856 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 18027193797986837856 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/18027193797986837856/

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The information we have on file for 18027193797986837856 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 18027193797986837856, math, Factors of 18027193797986837856, curriculum, school, college, exams, university, Prime factorization of 18027193797986837856, STEM, science, technology, engineering, physics, economics, calculator, eighteen quintillion, twenty-seven quadrillion, one hundred ninety-three trillion, seven hundred ninety-seven billion, nine hundred eighty-six million, eight hundred thirty-seven thousand, eight hundred fifty-six.

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