18404472135942864

18,404,472,135,942,864 is an even composite number composed of six prime numbers multiplied together.

What does the number 18404472135942864 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1080 divisors.

18404472135942864 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 18404472135942864:

24 × 33 × 23 × 312 × 432 × 10212

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 31 × 31 × 43 × 43 × 1021 × 1021)

See below for interesting mathematical facts about the number 18404472135942864 from the Numbermatics database.


Names of 18404472135942864

  • Cardinal: 18404472135942864 can be written as Eighteen quadrillion, four hundred four trillion, four hundred seventy-two billion, one hundred thirty-five million, nine hundred forty-two thousand, eight hundred sixty-four.

Scientific notation

  • Scientific notation: 1.8404472135942864 × 1016

Factors of 18404472135942864

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 1123

Divisors of 18404472135942864

Bases of 18404472135942864

  • Binary: 10000010110001011000101000101111111000100000010110100002
  • Hexadecimal: 0x4162C517F102D0
  • Base-36: 517U9S0CNO0

Squares and roots of 18404472135942864

  • 18404472135942864 squared (184044721359428642) is 338724594602697286656078272522496
  • 18404472135942864 cubed (184044721359428643) is 6234047363123884834267377469504910376992610668544
  • The square root of 18404472135942864 is 135663083.1727735133
  • The cube root of 18404472135942864 is 264022.6112020213

Scales and comparisons

How big is 18404472135942864?
  • 18,404,472,135,942,864 seconds is equal to 585,205,285 years, 7 weeks, 6 days, 15 hours, 14 minutes, 24 seconds.
  • To count from 1 to 18,404,472,135,942,864 would take you about one billion, seven hundred fifty-five million, six hundred fifteen thousand, eight hundred fifty-five 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 18404472135942864 cubic inches would be around 22001.9 feet tall.

Recreational maths with 18404472135942864

  • 18404472135942864 backwards is 46824953127440481
  • 18404472135942864 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18404472135942864's digits is 72
  • 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 18404472135942864 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

APA style:
Numbermatics. (2024). Number 18404472135942864 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/18404472135942864/

Chicago style:
Numbermatics. 2024. "Number 18404472135942864 - Facts about the integer". https://numbermatics.com/n/18404472135942864/

The information we have on file for 18404472135942864 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 18404472135942864, math, Factors of 18404472135942864, curriculum, school, college, exams, university, Prime factorization of 18404472135942864, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, four hundred four trillion, four hundred seventy-two billion, one hundred thirty-five million, nine hundred forty-two thousand, eight hundred sixty-four.

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