21224021449768137

21,224,021,449,768,137 is an odd composite number composed of six prime numbers multiplied together.

What does the number 21224021449768137 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1944 divisors.

21224021449768137 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 21224021449768137:

35 × 7 × 112 × 135 × 172 × 312

(3 × 3 × 3 × 3 × 3 × 7 × 11 × 11 × 13 × 13 × 13 × 13 × 13 × 17 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 21224021449768137 from the Numbermatics database.


Names of 21224021449768137

  • Cardinal: 21224021449768137 can be written as Twenty-one quadrillion, two hundred twenty-four trillion, twenty-one billion, four hundred forty-nine million, seven hundred sixty-eight thousand, one hundred thirty-seven.

Scientific notation

  • Scientific notation: 2.1224021449768137 × 1016

Factors of 21224021449768137

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 82

Divisors of 21224021449768137

Bases of 21224021449768137

  • Binary: 10010110110011100100010100100110011011111111100110010012
  • Hexadecimal: 0x4B67229337FCC9
  • Base-36: 5SZACUN73K9

Squares and roots of 21224021449768137

  • 21224021449768137 squared (212240214497681372) is 450459086500217971929131060450769
  • 21224021449768137 cubed (212240214497681373) is 9560553314123586870726175467242963809925753347353
  • The square root of 21224021449768137 is 145684664.4289238049
  • The cube root of 21224021449768137 is 276869.9944256669

Scales and comparisons

How big is 21224021449768137?
  • 21,224,021,449,768,137 seconds is equal to 674,858,231 years, 46 weeks, 3 days, 8 hours, 28 minutes, 57 seconds.
  • To count from 1 to 21,224,021,449,768,137 would take you about two billion, twenty-four million, five hundred seventy-four thousand, six hundred ninety-five 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 21224021449768137 cubic inches would be around 23072.5 feet tall.

Recreational maths with 21224021449768137

  • 21224021449768137 backwards is 73186794412042212
  • 21224021449768137 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21224021449768137'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 21224021449768137 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

APA style:
Numbermatics. (2024). Number 21224021449768137 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/21224021449768137/

Chicago style:
Numbermatics. 2024. "Number 21224021449768137 - Facts about the integer". https://numbermatics.com/n/21224021449768137/

The information we have on file for 21224021449768137 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 21224021449768137, math, Factors of 21224021449768137, curriculum, school, college, exams, university, Prime factorization of 21224021449768137, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred twenty-four trillion, twenty-one billion, four hundred forty-nine million, seven hundred sixty-eight thousand, one hundred thirty-seven.

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