18420749430345900

18,420,749,430,345,900 is an even composite number composed of six prime numbers multiplied together.

What does the number 18420749430345900 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2592 divisors.

18420749430345900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 18420749430345900:

22 × 315 × 52 × 112 × 17 × 792

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 17 × 79 × 79)

See below for interesting mathematical facts about the number 18420749430345900 from the Numbermatics database.


Names of 18420749430345900

  • Cardinal: 18420749430345900 can be written as Eighteen quadrillion, four hundred twenty trillion, seven hundred forty-nine billion, four hundred thirty million, three hundred forty-five thousand, nine hundred.

Scientific notation

  • Scientific notation: 1.84207494303459 × 1016

Factors of 18420749430345900

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 117

Divisors of 18420749430345900

Bases of 18420749430345900

  • Binary: 10000010111000110010010111100100100101011010000101011002
  • Hexadecimal: 0x417192F24AD0AC
  • Base-36: 51DLZGP66R0

Squares and roots of 18420749430345900

  • 18420749430345900 squared (184207494303459002) is 339324009575588799355793646810000
  • 18420749430345900 cubed (184207494303459003) is 6250602556092214092559816352370097840731579000000
  • The square root of 18420749430345900 is 135723061.5273097205
  • The cube root of 18420749430345900 is 264100.4239460787

Scales and comparisons

How big is 18420749430345900?
  • 18,420,749,430,345,900 seconds is equal to 585,722,852 years, 39 weeks, 5 days, 18 hours, 45 minutes.
  • To count from 1 to 18,420,749,430,345,900 would take you about one billion, seven hundred fifty-seven million, one hundred sixty-eight thousand, five hundred fifty-eight 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 18420749430345900 cubic inches would be around 22008.4 feet tall.

Recreational maths with 18420749430345900

  • 18420749430345900 backwards is 00954303494702481
  • The number of decimal digits it has is: 17
  • The sum of 18420749430345900's digits is 63
  • 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 18420749430345900 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

APA style:
Numbermatics. (2024). Number 18420749430345900 - Facts about the integer. Retrieved 21 September 2024, from https://numbermatics.com/n/18420749430345900/

Chicago style:
Numbermatics. 2024. "Number 18420749430345900 - Facts about the integer". https://numbermatics.com/n/18420749430345900/

The information we have on file for 18420749430345900 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 18420749430345900, math, Factors of 18420749430345900, curriculum, school, college, exams, university, Prime factorization of 18420749430345900, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, four hundred twenty trillion, seven hundred forty-nine billion, four hundred thirty million, three hundred forty-five thousand, nine hundred.

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