13398990
13,398,990 is an even composite number composed of six prime numbers multiplied together.
13398990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13398990:
2 × 3 × 5 × 11 × 19 × 2137
See below for interesting mathematical facts about the number 13398990 from the Numbermatics database.
Names of 13398990
- Cardinal: 13398990 can be written as Thirteen million, three hundred ninety-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.339899 × 107
Factors of 13398990
Divisors of 13398990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 190 209 285 330 418 570 627 1045 1254 2090 2137 3135 4274 6270 6411 10685 12822 21370 23507 32055 40603 47014 64110 70521 81206 117535 121809 141042 203015 235070 243618 352605 406030 446633 609045 705210 893266 1218090 1339899 2233165 2679798 4466330 6699495 13398990
- Sum of all divisors σ(n): 36944640
- Sum of proper divisors (its aliquot sum) s(n): 23545650
- 13398990 is an abundant number, because the sum of its proper divisors (23545650) is greater than itself. Its abundance is 10146660
Bases of 13398990
- Binary: 1100110001110011110011102
- Hexadecimal: 0xCC73CE
- Base-36: 7Z6Q6
Squares and roots of 13398990
- 13398990 squared (133989902) is 179532933020100
- 13398990 cubed (133989903) is 2405559974206989699000
-
The
square root of 13398990 is 3660.4630854581 -
The
cube root of 13398990 is 237.5148060945
Scales and comparisons
How big is 13398990?- 13,398,990 seconds is equal to 22 weeks, 1 day, 1 hour, 56 minutes, 30 seconds.
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To count from 1 to 13,398,990 would take you about thirty-three weeks!
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 13398990 cubic inches would be around 19.8 feet tall.
Recreational maths with 13398990
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The information we have on file for 13398990 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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