13972896
13,972,896 is an even composite number composed of five prime numbers multiplied together.
13972896 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13972896:
25 × 32 × 7 × 29 × 239
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 29 × 239)See below for interesting mathematical facts about the number 13972896 from the Numbermatics database.
Names of 13972896
- Cardinal: 13972896 can be written as Thirteen million, nine hundred seventy-two thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 1.3972896 × 107
Factors of 13972896
Divisors of 13972896
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 56 58 63 72 84 87 96 112 116 126 144 168 174 203 224 232 239 252 261 288 336 348 406 464 478 504 522 609 672 696 717 812 928 956 1008 1044 1218 1392 1434 1624 1673 1827 1912 2016 2088 2151 2436 2784 2868 3248 3346 3654 3824 4176 4302 4872 5019 5736 6496 6692 6931 7308 7648 8352 8604 9744 10038 11472 13384 13862 14616 15057 17208 19488 20076 20793 22944 26768 27724 29232 30114 34416 40152 41586 48517 53536 55448 58464 60228 62379 68832 80304 83172 97034 110896 120456 124758 145551 160608 166344 194068 221792 240912 249516 291102 332688 388136 436653 481824 499032 582204 665376 776272 873306 998064 1164408 1552544 1746612 1996128 2328816 3493224 4657632 6986448 13972896
- Sum of all divisors σ(n): 47174400
- Sum of proper divisors (its aliquot sum) s(n): 33201504
- 13972896 is an abundant number, because the sum of its proper divisors (33201504) is greater than itself. Its abundance is 19228608
Bases of 13972896
- Binary: 1101010100110101101000002
- Hexadecimal: 0xD535A0
- Base-36: 8BHK0
Squares and roots of 13972896
- 13972896 squared (139728962) is 195241822626816
- 13972896 cubed (139728963) is 2728093682414946779136
-
The
square root of 13972896 is 3738.0337077131 -
The
cube root of 13972896 is 240.8585914237
Scales and comparisons
How big is 13972896?- 13,972,896 seconds is equal to 23 weeks, 17 hours, 21 minutes, 36 seconds.
-
To count from 1 to 13,972,896 would take you about thirty-four 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 13972896 cubic inches would be around 20.1 feet tall.
Recreational maths with 13972896
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The information we have on file for 13972896 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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