18228668121664000

18,228,668,121,664,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 18228668121664000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7680 divisors.

18228668121664000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 18228668121664000:

29 × 53 × 72 × 11 × 13 × 17 × 29 × 41 × 2011

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 11 × 13 × 17 × 29 × 41 × 2011)

See below for interesting mathematical facts about the number 18228668121664000 from the Numbermatics database.


Names of 18228668121664000

  • Cardinal: 18228668121664000 can be written as Eighteen quadrillion, two hundred twenty-eight trillion, six hundred sixty-eight billion, one hundred twenty-one million, six hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 1.8228668121664 × 1016

Factors of 18228668121664000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 2136

Divisors of 18228668121664000

Bases of 18228668121664000

  • Binary: 10000001100001011100000100010000001111011001010000000002
  • Hexadecimal: 0x40C2E0881ECA00
  • Base-36: 4ZHIUJ1DI4G

Squares and roots of 18228668121664000

  • 18228668121664000 squared (182286681216640002) is 332284341489769341906128896000000
  • 18228668121664000 cubed (182286681216640003) is 6057100983042672853196608024057794002944000000000
  • The square root of 18228668121664000 is 135013584.9522706363
  • The cube root of 18228668121664000 is 263179.2506503721

Scales and comparisons

How big is 18228668121664000?
  • 18,228,668,121,664,000 seconds is equal to 579,615,261 years, 15 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
  • To count from 1 to 18,228,668,121,664,000 would take you about one billion, seven hundred thirty-eight million, eight hundred forty-five thousand, seven hundred eighty-three 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 18228668121664000 cubic inches would be around 21931.6 feet tall.

Recreational maths with 18228668121664000

  • 18228668121664000 backwards is 00046612186682281
  • The number of decimal digits it has is: 17
  • The sum of 18228668121664000's digits is 61
  • 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 18228668121664000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

APA style:
Numbermatics. (2024). Number 18228668121664000 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/18228668121664000/

Chicago style:
Numbermatics. 2024. "Number 18228668121664000 - Facts about the integer". https://numbermatics.com/n/18228668121664000/

The information we have on file for 18228668121664000 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 18228668121664000, math, Factors of 18228668121664000, curriculum, school, college, exams, university, Prime factorization of 18228668121664000, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, two hundred twenty-eight trillion, six hundred sixty-eight billion, one hundred twenty-one million, six hundred sixty-four thousand.

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