13725972
13,725,972 is an even composite number composed of five prime numbers multiplied together.
13725972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13725972:
22 × 32 × 13 × 139 × 211
(2 × 2 × 3 × 3 × 13 × 139 × 211)See below for interesting mathematical facts about the number 13725972 from the Numbermatics database.
Names of 13725972
- Cardinal: 13725972 can be written as Thirteen million, seven hundred twenty-five thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.3725972 × 107
Factors of 13725972
Divisors of 13725972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 139 156 211 234 278 417 422 468 556 633 834 844 1251 1266 1668 1807 1899 2502 2532 2743 3614 3798 5004 5421 5486 7228 7596 8229 10842 10972 16263 16458 21684 24687 29329 32526 32916 49374 58658 65052 87987 98748 117316 175974 263961 351948 381277 527922 762554 1055844 1143831 1525108 2287662 3431493 4575324 6862986 13725972
- Sum of all divisors σ(n): 37812320
- Sum of proper divisors (its aliquot sum) s(n): 24086348
- 13725972 is an abundant number, because the sum of its proper divisors (24086348) is greater than itself. Its abundance is 10360376
Bases of 13725972
- Binary: 1101000101110001000101002
- Hexadecimal: 0xD17114
- Base-36: 86710
Squares and roots of 13725972
- 13725972 squared (137259722) is 188402307344784
- 13725972 cubed (137259723) is 2586004795349899530048
-
The
square root of 13725972 is 3704.8578920115 -
The
cube root of 13725972 is 239.4313621097
Scales and comparisons
How big is 13725972?- 13,725,972 seconds is equal to 22 weeks, 4 days, 20 hours, 46 minutes, 12 seconds.
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To count from 1 to 13,725,972 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 13725972 cubic inches would be around 20 feet tall.
Recreational maths with 13725972
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The information we have on file for 13725972 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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