12997152
12,997,152 is an even composite number composed of four prime numbers multiplied together.
12997152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12997152:
25 × 33 × 72 × 307
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 307)See below for interesting mathematical facts about the number 12997152 from the Numbermatics database.
Names of 12997152
- Cardinal: 12997152 can be written as Twelve million, nine hundred ninety-seven thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 1.2997152 × 107
Factors of 12997152
Divisors of 12997152
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 84 96 98 108 112 126 144 147 168 189 196 216 224 252 288 294 307 336 378 392 432 441 504 588 614 672 756 784 864 882 921 1008 1176 1228 1323 1512 1568 1764 1842 2016 2149 2352 2456 2646 2763 3024 3528 3684 4298 4704 4912 5292 5526 6048 6447 7056 7368 8289 8596 9824 10584 11052 12894 14112 14736 15043 16578 17192 19341 21168 22104 25788 29472 30086 33156 34384 38682 42336 44208 45129 51576 58023 60172 66312 68768 77364 88416 90258 103152 116046 120344 132624 135387 154728 180516 206304 232092 240688 265248 270774 309456 361032 406161 464184 481376 541548 618912 722064 812322 928368 1083096 1444128 1624644 1856736 2166192 3249288 4332384 6498576 12997152
- Sum of all divisors σ(n): 44241120
- Sum of proper divisors (its aliquot sum) s(n): 31243968
- 12997152 is an abundant number, because the sum of its proper divisors (31243968) is greater than itself. Its abundance is 18246816
Bases of 12997152
- Binary: 1100011001010010001000002
- Hexadecimal: 0xC65220
- Base-36: 7QKO0
Squares and roots of 12997152
- 12997152 squared (129971522) is 168925960111104
- 12997152 cubed (129971523) is 2195556380309955575808
-
The
square root of 12997152 is 3605.1563072909 -
The
cube root of 12997152 is 235.1162967455
Scales and comparisons
How big is 12997152?- 12,997,152 seconds is equal to 21 weeks, 3 days, 10 hours, 19 minutes, 12 seconds.
-
To count from 1 to 12,997,152 would take you about thirty-two 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 12997152 cubic inches would be around 19.6 feet tall.
Recreational maths with 12997152
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The information we have on file for 12997152 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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