12725248
12,725,248 is an even composite number composed of three prime numbers multiplied together.
12725248 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-six divisors.
Prime factorization of 12725248:
210 × 172 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 43)See below for interesting mathematical facts about the number 12725248 from the Numbermatics database.
Names of 12725248
- Cardinal: 12725248 can be written as Twelve million, seven hundred twenty-five thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.2725248 × 107
Factors of 12725248
Divisors of 12725248
- Number of divisors d(n): 66
-
Complete list of divisors:
1 2 4 8 16 17 32 34 43 64 68 86 128 136 172 256 272 289 344 512 544 578 688 731 1024 1088 1156 1376 1462 2176 2312 2752 2924 4352 4624 5504 5848 8704 9248 11008 11696 12427 17408 18496 22016 23392 24854 36992 44032 46784 49708 73984 93568 99416 147968 187136 198832 295936 374272 397664 748544 795328 1590656 3181312 6362624 12725248
- Sum of all divisors σ(n): 27650876
- Sum of proper divisors (its aliquot sum) s(n): 14925628
- 12725248 is an abundant number, because the sum of its proper divisors (14925628) is greater than itself. Its abundance is 2200380
Bases of 12725248
- Binary: 1100001000101100000000002
- Hexadecimal: 0xC22C00
- Base-36: 7KQV4
Squares and roots of 12725248
- 12725248 squared (127252482) is 161931936661504
- 12725248 cubed (127252483) is 2060624053137930452992
-
The
square root of 12725248 is 3567.2465572203 -
The
cube root of 12725248 is 233.4651626929
Scales and comparisons
How big is 12725248?- 12,725,248 seconds is equal to 21 weeks, 6 hours, 47 minutes, 28 seconds.
-
To count from 1 to 12,725,248 would take you about thirty-one 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 12725248 cubic inches would be around 19.5 feet tall.
Recreational maths with 12725248
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The information we have on file for 12725248 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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