21317806477648512

21,317,806,477,648,512 is an even composite number composed of six prime numbers multiplied together.

What does the number 21317806477648512 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

21317806477648512 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 21317806477648512:

27 × 34 × 132 × 29 × 4012 × 2609

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 29 × 401 × 401 × 2609)

See below for interesting mathematical facts about the number 21317806477648512 from the Numbermatics database.


Names of 21317806477648512

  • Cardinal: 21317806477648512 can be written as Twenty-one quadrillion, three hundred seventeen trillion, eight hundred six billion, four hundred seventy-seven million, six hundred forty-eight thousand, five hundred twelve.

Scientific notation

  • Scientific notation: 2.1317806477648512 × 1016

Factors of 21317806477648512

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 3057

Divisors of 21317806477648512

Bases of 21317806477648512

  • Binary: 10010111011110001101110100110100111110110100010100000002
  • Hexadecimal: 0x4BBC6E9A7DA280
  • Base-36: 5TWJ53JC800

Squares and roots of 21317806477648512

  • 21317806477648512 squared (213178064776485122) is 454448873018472858157445015814144
  • 21317806477648512 cubed (213178064776485123) is 9687853128993266783816439514083527373506350153728
  • The square root of 21317806477648512 is 146006186.4362209551
  • The cube root of 21317806477648512 is 277277.2076568707

Scales and comparisons

How big is 21317806477648512?
  • 21,317,806,477,648,512 seconds is equal to 677,840,305 years, 35 weeks, 4 days, 1 hour, 55 minutes, 12 seconds.
  • To count from 1 to 21,317,806,477,648,512 would take you about two billion, thirty-three million, five hundred twenty thousand, nine hundred seventeen 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 21317806477648512 cubic inches would be around 23106.4 feet tall.

Recreational maths with 21317806477648512

  • 21317806477648512 backwards is 21584677460871312
  • 21317806477648512 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21317806477648512'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 21317806477648512 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

APA style:
Numbermatics. (2024). Number 21317806477648512 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/21317806477648512/

Chicago style:
Numbermatics. 2024. "Number 21317806477648512 - Facts about the integer". https://numbermatics.com/n/21317806477648512/

The information we have on file for 21317806477648512 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 21317806477648512, math, Factors of 21317806477648512, curriculum, school, college, exams, university, Prime factorization of 21317806477648512, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred seventeen trillion, eight hundred six billion, four hundred seventy-seven million, six hundred forty-eight thousand, five hundred twelve.

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