18009399484773450

18,009,399,484,773,450 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18009399484773450 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.

18009399484773450 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 18009399484773450:

2 × 33 × 52 × 13 × 19 × 3072 × 7572

(2 × 3 × 3 × 3 × 5 × 5 × 13 × 19 × 307 × 307 × 757 × 757)

See below for interesting mathematical facts about the number 18009399484773450 from the Numbermatics database.


Names of 18009399484773450

  • Cardinal: 18009399484773450 can be written as Eighteen quadrillion, nine trillion, three hundred ninety-nine billion, four hundred eighty-four million, seven hundred seventy-three thousand, four hundred fifty.

Scientific notation

  • Scientific notation: 1.800939948477345 × 1016

Factors of 18009399484773450

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 1106

Divisors of 18009399484773450

Bases of 18009399484773450

  • Binary: 1111111111101101110100000100101110100001110100010010102
  • Hexadecimal: 0x3FFB7412E8744A
  • Base-36: 4XBSRWOBHAI

Squares and roots of 18009399484773450

  • 18009399484773450 squared (180093994847734502) is 324338469802158206318397824902500
  • 18009399484773450 cubed (180093994847734503) is 5841141070947197172425398592182770647980838625000
  • The square root of 18009399484773450 is 134199103.8896066923
  • The cube root of 18009399484773450 is 262119.7492953973

Scales and comparisons

How big is 18009399484773450?
  • 18,009,399,484,773,450 seconds is equal to 572,643,196 years, 46 weeks, 8 hours, 37 minutes, 30 seconds.
  • To count from 1 to 18,009,399,484,773,450 would take you about one billion, seven hundred seventeen million, nine hundred twenty-nine thousand, five hundred ninety 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 18009399484773450 cubic inches would be around 21843.3 feet tall.

Recreational maths with 18009399484773450

  • 18009399484773450 backwards is 05437748499390081
  • The number of decimal digits it has is: 17
  • The sum of 18009399484773450'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 18009399484773450 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

APA style:
Numbermatics. (2024). Number 18009399484773450 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/18009399484773450/

Chicago style:
Numbermatics. 2024. "Number 18009399484773450 - Facts about the integer". https://numbermatics.com/n/18009399484773450/

The information we have on file for 18009399484773450 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 18009399484773450, math, Factors of 18009399484773450, curriculum, school, college, exams, university, Prime factorization of 18009399484773450, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, nine trillion, three hundred ninety-nine billion, four hundred eighty-four million, seven hundred seventy-three thousand, four hundred fifty.

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