18089406045985320

18,089,406,045,985,320 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18089406045985320 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3888 divisors.

18089406045985320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 18089406045985320:

23 × 38 × 5 × 192 × 232 × 612 × 97

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 19 × 23 × 23 × 61 × 61 × 97)

See below for interesting mathematical facts about the number 18089406045985320 from the Numbermatics database.


Names of 18089406045985320

  • Cardinal: 18089406045985320 can be written as Eighteen quadrillion, eighty-nine trillion, four hundred six billion, forty-five million, nine hundred eighty-five thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.808940604598532 × 1016

Factors of 18089406045985320

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 210

Divisors of 18089406045985320

Bases of 18089406045985320

  • Binary: 10000000100010000111000000011011001000110011010001010002
  • Hexadecimal: 0x4044380D919A28
  • Base-36: 4Y45QEX5MI0

Squares and roots of 18089406045985320

  • 18089406045985320 squared (180894060459853202) is 327226611096530249154489655502400
  • 18089406045985320 cubed (180894060459853203) is 5919335037176861292026214498231983819367624768000
  • The square root of 18089406045985320 is 134496862.5878883467
  • The cube root of 18089406045985320 is 262507.3306299799

Scales and comparisons

How big is 18089406045985320?
  • 18,089,406,045,985,320 seconds is equal to 575,187,158 years, 2 weeks, 6 days, 5 hours, 42 minutes.
  • To count from 1 to 18,089,406,045,985,320 would take you about one billion, seven hundred twenty-five million, five hundred sixty-one thousand, four hundred seventy-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 18089406045985320 cubic inches would be around 21875.6 feet tall.

Recreational maths with 18089406045985320

  • 18089406045985320 backwards is 02358954060498081
  • 18089406045985320 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18089406045985320'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 18089406045985320 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

APA style:
Numbermatics. (2024). Number 18089406045985320 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/18089406045985320/

Chicago style:
Numbermatics. 2024. "Number 18089406045985320 - Facts about the integer". https://numbermatics.com/n/18089406045985320/

The information we have on file for 18089406045985320 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 18089406045985320, math, Factors of 18089406045985320, curriculum, school, college, exams, university, Prime factorization of 18089406045985320, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, eighty-nine trillion, four hundred six billion, forty-five million, nine hundred eighty-five thousand, three hundred twenty.

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