163 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 163:
See below for interesting mathematical facts about the number 163 from the Numbermatics database.
Names of 163
- Cardinal: 163 can be written as One hundred sixty-three.
- Scientific notation: 1.63 × 102
Factors of 163
Divisors of 163
Bases of 163
- Binary: 101000112
- Hexadecimal: 0xA3
- Base-36: 4J
Squares and roots of 163
Scales and comparisonsHow big is 163?
- 163 seconds is equal to 2 minutes, 43 seconds.
To count from 1 to 163 would take you about twenty-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 163 cubic inches would be around 0.5 feet tall.
Recreational maths with 163
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Cite this page
"Number 163 - Facts about the integer". Numbermatics.com. 2022. Web. 4 July 2022.
Numbermatics. (2022). Number 163 - Facts about the integer. Retrieved 4 July 2022, from https://numbermatics.com/n/163/
Numbermatics. 2022. "Number 163 - Facts about the integer". https://numbermatics.com/n/163/
The information we have on file for 163 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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