2668
2,668 is an even composite number composed of three prime numbers multiplied together.
2668 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 2668:
22 × 23 × 29
(2 × 2 × 23 × 29)See below for interesting mathematical facts about the number 2668 from the Numbermatics database.
Names of 2668
- Cardinal: 2668 can be written as Two thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 2.668 × 103
Factors of 2668
Divisors of 2668
Bases of 2668
- Binary: 1010011011002
- Hexadecimal: 0xA6C
- Base-36: 224
Squares and roots of 2668
- 2668 squared (26682) is 7118224
- 2668 cubed (26683) is 18991421632
-
The
square root of 2668 is 51.6526862805 -
The
cube root of 2668 is 13.8695363061
Scales and comparisons
How big is 2668?- 2,668 seconds is equal to 44 minutes, 28 seconds.
-
To count from 1 to 2,668 would take you about forty-four minutes.
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 2668 cubic inches would be around 1.2 feet tall.
Recreational maths with 2668
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The information we have on file for 2668 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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