18363145344642000000

18,363,145,344,642,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 18363145344642000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4200 divisors.

18363145344642000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, two hundred divisors.

Prime factorization of 18363145344642000000:

27 × 34 × 56 × 74 × 68712

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 6871 × 6871)

See below for interesting mathematical facts about the number 18363145344642000000 from the Numbermatics database.


Names of 18363145344642000000

  • Cardinal: 18363145344642000000 can be written as Eighteen quintillion, three hundred sixty-three quadrillion, one hundred forty-five trillion, three hundred forty-four billion, six hundred forty-two million.

Scientific notation

  • Scientific notation: 1.8363145344642 × 1019

Factors of 18363145344642000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 6888

Divisors of 18363145344642000000

Bases of 18363145344642000000

  • Binary: 11111110110101101111111101100110000110100100000100100100100000002
  • Hexadecimal: 0xFED6FF661A412480
  • Base-36: 3VIIVR47X6W00

Squares and roots of 18363145344642000000

  • 18363145344642000000 squared (183631453446420000002) is 337205106948447156958108164000000000000
  • 18363145344642000000 cubed (183631453446420000003) is 6192146389849885136986224209572093857288000000000000000000
  • The square root of 18363145344642000000 is 4285224071.6959014115
  • The cube root of 18363145344642000000 is 2638248.4433274763

Scales and comparisons

How big is 18363145344642000000?
  • 18,363,145,344,642,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,363,145,344,642,000,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 18363145344642000000 cubic inches would be around 219854 feet tall.

Recreational maths with 18363145344642000000

  • 18363145344642000000 backwards is 00000024644354136381
  • 18363145344642000000 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 18363145344642000000's digits is 54
  • 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 18363145344642000000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

APA style:
Numbermatics. (2024). Number 18363145344642000000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/18363145344642000000/

Chicago style:
Numbermatics. 2024. "Number 18363145344642000000 - Facts about the integer". https://numbermatics.com/n/18363145344642000000/

The information we have on file for 18363145344642000000 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 18363145344642000000, math, Factors of 18363145344642000000, curriculum, school, college, exams, university, Prime factorization of 18363145344642000000, STEM, science, technology, engineering, physics, economics, calculator, eighteen quintillion, three hundred sixty-three quadrillion, one hundred forty-five trillion, three hundred forty-four billion, six hundred forty-two million.

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