238
238 is an even composite number composed of three prime numbers multiplied together.
238 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 238:
2^{} × 7^{} × 17^{}
See below for interesting mathematical facts about the number 238 from the Numbermatics database.
Names of 238
 Cardinal: 238 can be written as Two hundred thirtyeight.
Scientific notation
 Scientific notation: 2.38 × 10^{2}
Factors of 238
Divisors of 238
Bases of 238
 Binary: 11101110_{2}
 Hexadecimal: 0xEE
 Base36: 6M
Squares and roots of 238
Scales and comparisons
How big is 238? 238 seconds is equal to 3 minutes, 58 seconds.

To count from 1 to 238 would take you about fiftynine 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 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 238 cubic inches would be around 0.5 feet tall.
Recreational maths with 238
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The information we have on file for 238 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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