131 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 131:
See below for interesting mathematical facts about the number 131 from the Numbermatics database.
Names of 131
- Cardinal: 131 can be written as One hundred thirty-one.
- Scientific notation: 1.31 × 102
Factors of 131
Divisors of 131
Bases of 131
- Binary: 100000112
- Hexadecimal: 0x83
- Base-36: 3N
Squares and roots of 131
Scales and comparisonsHow big is 131?
- 131 seconds is equal to 2 minutes, 11 seconds.
To count from 1 to 131 would take you about five 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 131 cubic inches would be around 0.4 feet tall.
Recreational maths with 131
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"Number 131 - Facts about the integer". Numbermatics.com. 2022. Web. 22 January 2022.
Numbermatics. (2022). Number 131 - Facts about the integer. Retrieved 22 January 2022, from https://numbermatics.com/n/131/
Numbermatics. 2022. "Number 131 - Facts about the integer". https://numbermatics.com/n/131/
The information we have on file for 131 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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