47942
47,942 is an even composite number composed of two prime numbers multiplied together.
47942 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 47942:
2 × 23971
See below for interesting mathematical facts about the number 47942 from the Numbermatics database.
Names of 47942
- Cardinal: 47942 can be written as Forty-seven thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 4.7942 × 104
Factors of 47942
Divisors of 47942
Bases of 47942
- Binary: 10111011010001102
- Hexadecimal: 0xBB46
- Base-36: 10ZQ
Squares and roots of 47942
- 47942 squared (479422) is 2298435364
- 47942 cubed (479423) is 110191588220888
-
The
square root of 47942 is 218.9566167075 -
The
cube root of 47942 is 36.3277680411
Scales and comparisons
How big is 47942?- 47,942 seconds is equal to 13 hours, 19 minutes, 2 seconds.
-
To count from 1 to 47,942 would take you about thirteen hours.
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 47942 cubic inches would be around 3 feet tall.
Recreational maths with 47942
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The information we have on file for 47942 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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