18009198752243535424

18,009,198,752,243,535,424 is an even composite number composed of five prime numbers multiplied together.

What does the number 18009198752243535424 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 567 divisors.

18009198752243535424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred sixty-seven divisors.

Prime factorization of 18009198752243535424:

26 × 72 × 192 × 2692 × 148272

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 19 × 269 × 269 × 14827 × 14827)

See below for interesting mathematical facts about the number 18009198752243535424 from the Numbermatics database.


Names of 18009198752243535424

  • Cardinal: 18009198752243535424 can be written as Eighteen quintillion, nine quadrillion, one hundred ninety-eight trillion, seven hundred fifty-two billion, two hundred forty-three million, five hundred thirty-five thousand, four hundred twenty-four.

Scientific notation

  • Scientific notation: 1.8009198752243535424 × 1019

Factors of 18009198752243535424

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 15124

Divisors of 18009198752243535424

Bases of 18009198752243535424

  • Binary: 11111001111011011000011011011001001011001110001001001110010000002
  • Hexadecimal: 0xF9ED86D92CE24E40
  • Base-36: 3STPS5OEHCHTS

Squares and roots of 18009198752243535424

  • 18009198752243535424 squared (180091987522435354242) is 324331239697810113211996491198742859776
  • 18009198752243535424 cubed (180091987522435354243) is 5840945757279400893966717738517350461617448310174520705024
  • 18009198752243535424 is a perfect square number. Its square root is 4243724632
  • The cube root of 18009198752243535424 is 2621187.7543068581

Scales and comparisons

How big is 18009198752243535424?
  • 18,009,198,752,243,535,424 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,009,198,752,243,535,424 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 18009198752243535424 cubic inches would be around 218432.3 feet tall.

Recreational maths with 18009198752243535424

  • 18009198752243535424 backwards is 42453534225789190081
  • The number of decimal digits it has is: 20
  • The sum of 18009198752243535424's digits is 82
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 18009198752243535424 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

APA style:
Numbermatics. (2024). Number 18009198752243535424 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/18009198752243535424/

Chicago style:
Numbermatics. 2024. "Number 18009198752243535424 - Facts about the integer". https://numbermatics.com/n/18009198752243535424/

The information we have on file for 18009198752243535424 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 18009198752243535424, math, Factors of 18009198752243535424, curriculum, school, college, exams, university, Prime factorization of 18009198752243535424, STEM, science, technology, engineering, physics, economics, calculator, eighteen quintillion, nine quadrillion, one hundred ninety-eight trillion, seven hundred fifty-two billion, two hundred forty-three million, five hundred thirty-five thousand, four hundred twenty-four.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.