13921232
13,921,232 is an even composite number composed of five prime numbers multiplied together.
13921232 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13921232:
24 × 13 × 17 × 31 × 127
(2 × 2 × 2 × 2 × 13 × 17 × 31 × 127)See below for interesting mathematical facts about the number 13921232 from the Numbermatics database.
Names of 13921232
- Cardinal: 13921232 can be written as Thirteen million, nine hundred twenty-one thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.3921232 × 107
Factors of 13921232
Divisors of 13921232
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 13 16 17 26 31 34 52 62 68 104 124 127 136 208 221 248 254 272 403 442 496 508 527 806 884 1016 1054 1612 1651 1768 2032 2108 2159 3224 3302 3536 3937 4216 4318 6448 6604 6851 7874 8432 8636 13208 13702 15748 17272 26416 27404 28067 31496 34544 51181 54808 56134 62992 66929 102362 109616 112268 133858 204724 224536 267716 409448 449072 535432 818896 870077 1070864 1740154 3480308 6960616 13921232
- Sum of all divisors σ(n): 31997952
- Sum of proper divisors (its aliquot sum) s(n): 18076720
- 13921232 is an abundant number, because the sum of its proper divisors (18076720) is greater than itself. Its abundance is 4155488
Bases of 13921232
- Binary: 1101010001101011110100002
- Hexadecimal: 0xD46BD0
- Base-36: 8ADOW
Squares and roots of 13921232
- 13921232 squared (139212322) is 193800700397824
- 13921232 cubed (139212323) is 2697944512000600199168
-
The
square root of 13921232 is 3731.1167229129 -
The
cube root of 13921232 is 240.5613710887
Scales and comparisons
How big is 13921232?- 13,921,232 seconds is equal to 23 weeks, 3 hours, 32 seconds.
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To count from 1 to 13,921,232 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 13921232 cubic inches would be around 20 feet tall.
Recreational maths with 13921232
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The information we have on file for 13921232 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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