12990
12,990 is an even composite number composed of four prime numbers multiplied together.
12990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 12990:
2 × 3 × 5 × 433
See below for interesting mathematical facts about the number 12990 from the Numbermatics database.
Names of 12990
- Cardinal: 12990 can be written as Twelve thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.299 × 104
Factors of 12990
Divisors of 12990
Bases of 12990
- Binary: 110010101111102
- Hexadecimal: 0x32BE
- Base-36: A0U
Squares and roots of 12990
- 12990 squared (129902) is 168740100
- 12990 cubed (129903) is 2191933899000
-
The
square root of 12990 is 113.9736811725 -
The
cube root of 12990 is 23.5073162673
Scales and comparisons
How big is 12990?- 12,990 seconds is equal to 3 hours, 36 minutes, 30 seconds.
-
To count from 1 to 12,990 would take you about three 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 12990 cubic inches would be around 2 feet tall.
Recreational maths with 12990
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The information we have on file for 12990 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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