22221
22,221 is an odd composite number composed of two prime numbers multiplied together.
22221 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 22221:
3^{3} × 823^{}
(3 × 3 × 3 × 823)See below for interesting mathematical facts about the number 22221 from the Numbermatics database.
Names of 22221
 Cardinal: 22221 can be written as Twentytwo thousand, two hundred twentyone.
Scientific notation
 Scientific notation: 2.2221 × 10^{4}
Factors of 22221
Divisors of 22221
Bases of 22221
 Binary: 101011011001101_{2}
 Hexadecimal: 0x56CD
 Base36: H59
Squares and roots of 22221
 22221 squared (22221^{2}) is 493772841
 22221 cubed (22221^{3}) is 10972126299861

The
square root of 22221 is 149.0670989857 
The
cube root of 22221 is 28.1139067363
Scales and comparisons
How big is 22221? 22,221 seconds is equal to 6 hours, 10 minutes, 21 seconds.

To count from 1 to 22,221 would take you about six hours.
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 randomlychosen 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 22221 cubic inches would be around 2.3 feet tall.
Recreational maths with 22221
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 22221  Facts about the integer". Numbermatics.com. 2021. Web. 17 September 2021.
APA style:
Numbermatics. (2021). Number 22221  Facts about the integer. Retrieved 17 September 2021, from https://numbermatics.com/n/22221/
Chicago style:
Numbermatics. 2021. "Number 22221  Facts about the integer". https://numbermatics.com/n/22221/
The information we have on file for 22221 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 22221, math, Factors of 22221, curriculum, school, college, exams, university, Prime factorization of 22221, STEM, science, technology, engineering, physics, economics, calculator, twentytwo thousand, two hundred twentyone.