13972448
13,972,448 is an even composite number composed of four prime numbers multiplied together.
13972448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13972448:
25 × 73 × 19 × 67
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 19 × 67)See below for interesting mathematical facts about the number 13972448 from the Numbermatics database.
Names of 13972448
- Cardinal: 13972448 can be written as Thirteen million, nine hundred seventy-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.3972448 × 107
Factors of 13972448
Divisors of 13972448
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 67 76 98 112 133 134 152 196 224 266 268 304 343 392 469 532 536 608 686 784 931 938 1064 1072 1273 1372 1568 1862 1876 2128 2144 2546 2744 3283 3724 3752 4256 5092 5488 6517 6566 7448 7504 8911 10184 10976 13034 13132 14896 15008 17822 20368 22981 26068 26264 29792 35644 40736 45962 52136 52528 62377 71288 91924 104272 105056 124754 142576 183848 208544 249508 285152 367696 436639 499016 735392 873278 998032 1746556 1996064 3493112 6986224 13972448
- Sum of all divisors σ(n): 34272000
- Sum of proper divisors (its aliquot sum) s(n): 20299552
- 13972448 is an abundant number, because the sum of its proper divisors (20299552) is greater than itself. Its abundance is 6327104
Bases of 13972448
- Binary: 1101010100110011111000002
- Hexadecimal: 0xD533E0
- Base-36: 8BH7K
Squares and roots of 13972448
- 13972448 squared (139724482) is 195229303112704
- 13972448 cubed (139724483) is 2727831285818494779392
-
The
square root of 13972448 is 3737.9737826795 -
The
cube root of 13972448 is 240.8560172543
Scales and comparisons
How big is 13972448?- 13,972,448 seconds is equal to 23 weeks, 17 hours, 14 minutes, 8 seconds.
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To count from 1 to 13,972,448 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 13972448 cubic inches would be around 20.1 feet tall.
Recreational maths with 13972448
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The information we have on file for 13972448 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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