115 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 115:
5 × 23
See below for interesting mathematical facts about the number 115 from the Numbermatics database.
Names of 115
- Cardinal: 115 can be written as One hundred fifteen.
- Scientific notation: 1.15 × 102
Factors of 115
Divisors of 115
Bases of 115
- Binary: 11100112
- Hexadecimal: 0x73
- Base-36: 37
Squares and roots of 115
Scales and comparisonsHow big is 115?
- 115 seconds is equal to 1 minute, 55 seconds.
To count from 1 to 115 would take you about fifty-seven 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 115 cubic inches would be around 0.4 feet tall.
Recreational maths with 115
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"Number 115 - Facts about the integer". Numbermatics.com. 2022. Web. 28 May 2022.
Numbermatics. (2022). Number 115 - Facts about the integer. Retrieved 28 May 2022, from https://numbermatics.com/n/115/
Numbermatics. 2022. "Number 115 - Facts about the integer". https://numbermatics.com/n/115/
The information we have on file for 115 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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