13919472
13,919,472 is an even composite number composed of four prime numbers multiplied together.
13919472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13919472:
24 × 33 × 7 × 4603
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 4603)See below for interesting mathematical facts about the number 13919472 from the Numbermatics database.
Names of 13919472
- Cardinal: 13919472 can be written as Thirteen million, nine hundred nineteen thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3919472 × 107
Factors of 13919472
Divisors of 13919472
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 4603 9206 13809 18412 27618 32221 36824 41427 55236 64442 73648 82854 96663 110472 124281 128884 165708 193326 220944 248562 257768 289989 331416 386652 497124 515536 579978 662832 773304 869967 994248 1159956 1546608 1739934 1988496 2319912 3479868 4639824 6959736 13919472
- Sum of all divisors σ(n): 45671680
- Sum of proper divisors (its aliquot sum) s(n): 31752208
- 13919472 is an abundant number, because the sum of its proper divisors (31752208) is greater than itself. Its abundance is 17832736
Bases of 13919472
- Binary: 1101010001100100111100002
- Hexadecimal: 0xD464F0
- Base-36: 8ACC0
Squares and roots of 13919472
- 13919472 squared (139194722) is 193751700758784
- 13919472 cubed (139194723) is 2696921373664272642048
-
The
square root of 13919472 is 3730.8808611373 -
The
cube root of 13919472 is 240.5512329567
Scales and comparisons
How big is 13919472?- 13,919,472 seconds is equal to 23 weeks, 2 hours, 31 minutes, 12 seconds.
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To count from 1 to 13,919,472 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 13919472 cubic inches would be around 20 feet tall.
Recreational maths with 13919472
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The information we have on file for 13919472 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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