13481472
13,481,472 is an even composite number composed of four prime numbers multiplied together.
13481472 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 13481472:
29 × 3 × 67 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 67 × 131)See below for interesting mathematical facts about the number 13481472 from the Numbermatics database.
Names of 13481472
- Cardinal: 13481472 can be written as Thirteen million, four hundred eighty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3481472 × 107
Factors of 13481472
Divisors of 13481472
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 67 96 128 131 134 192 201 256 262 268 384 393 402 512 524 536 768 786 804 1048 1072 1536 1572 1608 2096 2144 3144 3216 4192 4288 6288 6432 8384 8576 8777 12576 12864 16768 17152 17554 25152 25728 26331 33536 34304 35108 50304 51456 52662 67072 70216 100608 102912 105324 140432 201216 210648 280864 421296 561728 842592 1123456 1685184 2246912 3370368 4493824 6740736 13481472
- Sum of all divisors σ(n): 36729792
- Sum of proper divisors (its aliquot sum) s(n): 23248320
- 13481472 is an abundant number, because the sum of its proper divisors (23248320) is greater than itself. Its abundance is 9766848
Bases of 13481472
- Binary: 1100110110110110000000002
- Hexadecimal: 0xCDB600
- Base-36: 80YDC
Squares and roots of 13481472
- 13481472 squared (134814722) is 181750087286784
- 13481472 cubed (134814723) is 2450258712754334466048
-
The
square root of 13481472 is 3671.7124070385 -
The
cube root of 13481472 is 238.0011769355
Scales and comparisons
How big is 13481472?- 13,481,472 seconds is equal to 22 weeks, 2 days, 51 minutes, 12 seconds.
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To count from 1 to 13,481,472 would take you about thirty-three 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 13481472 cubic inches would be around 19.8 feet tall.
Recreational maths with 13481472
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The information we have on file for 13481472 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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