223 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 223:
See below for interesting mathematical facts about the number 223 from the Numbermatics database.
Names of 223
- Cardinal: 223 can be written as Two hundred twenty-three.
- Scientific notation: 2.23 × 102
Factors of 223
Divisors of 223
Bases of 223
- Binary: 110111112
- Hexadecimal: 0xDF
- Base-36: 67
Squares and roots of 223
Scales and comparisonsHow big is 223?
- 223 seconds is equal to 3 minutes, 43 seconds.
To count from 1 to 223 would take you about fifty-one seconds.
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 223 cubic inches would be around 0.5 feet tall.
Recreational maths with 223
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Cite this page
"Number 223 - Facts about the integer". Numbermatics.com. 2021. Web. 4 August 2021.
Numbermatics. (2021). Number 223 - Facts about the integer. Retrieved 4 August 2021, from https://numbermatics.com/n/223/
Numbermatics. 2021. "Number 223 - Facts about the integer". https://numbermatics.com/n/223/
The information we have on file for 223 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!
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