12138336
12,138,336 is an even composite number composed of four prime numbers multiplied together.
12138336 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 12138336:
25 × 35 × 7 × 223
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 223)See below for interesting mathematical facts about the number 12138336 from the Numbermatics database.
Names of 12138336
- Cardinal: 12138336 can be written as Twelve million, one hundred thirty-eight thousand, three hundred thirty-six.
Scientific notation
- Scientific notation: 1.2138336 × 107
Factors of 12138336
Divisors of 12138336
- 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 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 223 224 243 252 288 324 336 378 432 446 486 504 567 648 669 672 756 864 892 972 1008 1134 1296 1338 1512 1561 1701 1784 1944 2007 2016 2268 2592 2676 3024 3122 3402 3568 3888 4014 4536 4683 5352 6021 6048 6244 6804 7136 7776 8028 9072 9366 10704 12042 12488 13608 14049 16056 18063 18144 18732 21408 24084 24976 27216 28098 32112 36126 37464 42147 48168 49952 54189 54432 56196 64224 72252 74928 84294 96336 108378 112392 126441 144504 149856 168588 192672 216756 224784 252882 289008 337176 379323 433512 449568 505764 578016 674352 758646 867024 1011528 1348704 1517292 1734048 2023056 3034584 4046112 6069168 12138336
- Sum of all divisors σ(n): 41094144
- Sum of proper divisors (its aliquot sum) s(n): 28955808
- 12138336 is an abundant number, because the sum of its proper divisors (28955808) is greater than itself. Its abundance is 16817472
Bases of 12138336
- Binary: 1011100100110111011000002
- Hexadecimal: 0xB93760
- Base-36: 78600
Squares and roots of 12138336
- 12138336 squared (121383362) is 147339200848896
- 12138336 cubed (121383363) is 1788452725875384877056
-
The
square root of 12138336 is 3484.0114810373 -
The
cube root of 12138336 is 229.8192404589
Scales and comparisons
How big is 12138336?- 12,138,336 seconds is equal to 20 weeks, 11 hours, 45 minutes, 36 seconds.
-
To count from 1 to 12,138,336 would take you about thirty 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 12138336 cubic inches would be around 19.2 feet tall.
Recreational maths with 12138336
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The information we have on file for 12138336 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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