18164390385260889000000

18,164,390,385,260,889,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 18164390385260889000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 21021 divisors.

18164390385260889000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of twenty-one thousand and twenty-one divisors.

Prime factorization of 18164390385260889000000:

26 × 312 × 56 × 710 × 112

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 11 × 11)

See below for interesting mathematical facts about the number 18164390385260889000000 from the Numbermatics database.


Names of 18164390385260889000000

  • Cardinal: 18164390385260889000000 can be written as Eighteen sextillion, one hundred sixty-four quintillion, three hundred ninety quadrillion, three hundred eighty-five trillion, two hundred sixty billion, eight hundred eighty-nine million.

Scientific notation

  • Scientific notation: 1.8164390385260889 × 1022

Factors of 18164390385260889000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 36
  • Sum of prime factors: 28

Divisors of 18164390385260889000000

Bases of 18164390385260889000000

  • Binary: 111101100010110001100011100011000001010100011101000010011001001000010000002
  • Hexadecimal: 0x3D8B18E305474264840
  • Base-36: 2YHGIT4AORK9000

Squares and roots of 18164390385260889000000

  • 18164390385260889000000 squared (181643903852608890000002) is 329945078068158227511372593070321000000000000
  • 18164390385260889000000 cubed (181643903852608890000003) is 5993251203725406723938342539536270885697107975369000000000000000000
  • 18164390385260889000000 is a perfect square number. Its square root is 134775333000
  • The cube root of 18164390385260889000000 is 26286954.6377531841

Scales and comparisons

How big is 18164390385260889000000?
  • 18,164,390,385,260,889,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,164,390,385,260,889,000,000 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 18164390385260889000000 cubic inches would be around 2190579.6 feet tall.

Recreational maths with 18164390385260889000000

  • 18164390385260889000000 backwards is 00000098806258309346181
  • 18164390385260889000000 is a Harshad number.
  • The number of decimal digits it has is: 23
  • The sum of 18164390385260889000000'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 18164390385260889000000 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

APA style:
Numbermatics. (2024). Number 18164390385260889000000 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/18164390385260889000000/

Chicago style:
Numbermatics. 2024. "Number 18164390385260889000000 - Facts about the integer". https://numbermatics.com/n/18164390385260889000000/

The information we have on file for 18164390385260889000000 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 18164390385260889000000, math, Factors of 18164390385260889000000, curriculum, school, college, exams, university, Prime factorization of 18164390385260889000000, STEM, science, technology, engineering, physics, economics, calculator, eighteen sextillion, one hundred sixty-four quintillion, three hundred ninety quadrillion, three hundred eighty-five trillion, two hundred sixty billion, eight hundred eighty-nine million.

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