18979802401996800

18,979,802,401,996,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18979802401996800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 10260 divisors.

18979802401996800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of ten thousand, two hundred sixty divisors.

Prime factorization of 18979802401996800:

218 × 34 × 52 × 72 × 13 × 372 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 37 × 37 × 41)

See below for interesting mathematical facts about the number 18979802401996800 from the Numbermatics database.


Names of 18979802401996800

  • Cardinal: 18979802401996800 can be written as Eighteen quadrillion, nine hundred seventy-nine trillion, eight hundred two billion, four hundred one million, nine hundred ninety-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.89798024019968 × 1016

Factors of 18979802401996800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 108

Divisors of 18979802401996800

Bases of 18979802401996800

  • Binary: 10000110110111000000111100111000001010000000000000000002
  • Hexadecimal: 0x436E079C140000
  • Base-36: 56VS0UQ6800

Squares and roots of 18979802401996800

  • 18979802401996800 squared (189798024019968002) is 360232899218843498868627210240000
  • 18979802401996800 cubed (189798024019968003) is 6837149245872077018211354708159331389407232000000
  • The square root of 18979802401996800 is 137767203.6516557885
  • The cube root of 18979802401996800 is 266745.5781834813

Scales and comparisons

How big is 18979802401996800?
  • 18,979,802,401,996,800 seconds is equal to 603,499,008 years.
  • To count from 1 to 18,979,802,401,996,800 would take you about one billion, eight hundred ten million, four hundred ninety-seven thousand and twenty-four 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 18979802401996800 cubic inches would be around 22228.8 feet tall.

Recreational maths with 18979802401996800

  • 18979802401996800 backwards is 00869910420897981
  • 18979802401996800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18979802401996800's digits is 81
  • 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 18979802401996800 - Facts about the integer". Numbermatics.com. 2024. Web. 27 September 2024.

APA style:
Numbermatics. (2024). Number 18979802401996800 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/18979802401996800/

Chicago style:
Numbermatics. 2024. "Number 18979802401996800 - Facts about the integer". https://numbermatics.com/n/18979802401996800/

The information we have on file for 18979802401996800 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 18979802401996800, math, Factors of 18979802401996800, curriculum, school, college, exams, university, Prime factorization of 18979802401996800, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, nine hundred seventy-nine trillion, eight hundred two billion, four hundred one million, nine hundred ninety-six thousand, eight hundred.

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