13608144
13,608,144 is an even composite number composed of four prime numbers multiplied together.
13608144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13608144:
24 × 32 × 113 × 71
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 11 × 71)See below for interesting mathematical facts about the number 13608144 from the Numbermatics database.
Names of 13608144
- Cardinal: 13608144 can be written as Thirteen million, six hundred eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.3608144 × 107
Factors of 13608144
Divisors of 13608144
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 71 72 88 99 121 132 142 144 176 198 213 242 264 284 363 396 426 484 528 568 639 726 781 792 852 968 1089 1136 1278 1331 1452 1562 1584 1704 1936 2178 2343 2556 2662 2904 3124 3408 3993 4356 4686 5112 5324 5808 6248 7029 7986 8591 8712 9372 10224 10648 11979 12496 14058 15972 17182 17424 18744 21296 23958 25773 28116 31944 34364 37488 47916 51546 56232 63888 68728 77319 94501 95832 103092 112464 137456 154638 189002 191664 206184 283503 309276 378004 412368 567006 618552 756008 850509 1134012 1237104 1512016 1701018 2268024 3402036 4536048 6804072 13608144
- Sum of all divisors σ(n): 42479424
- Sum of proper divisors (its aliquot sum) s(n): 28871280
- 13608144 is an abundant number, because the sum of its proper divisors (28871280) is greater than itself. Its abundance is 15263136
Bases of 13608144
- Binary: 1100111110100100110100002
- Hexadecimal: 0xCFA4D0
- Base-36: 83O40
Squares and roots of 13608144
- 13608144 squared (136081442) is 185181583124736
- 13608144 cubed (136081443) is 2519977649309377449984
-
The
square root of 13608144 is 3688.9217936951 -
The
cube root of 13608144 is 238.7442745993
Scales and comparisons
How big is 13608144?- 13,608,144 seconds is equal to 22 weeks, 3 days, 12 hours, 2 minutes, 24 seconds.
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To count from 1 to 13,608,144 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 13608144 cubic inches would be around 19.9 feet tall.
Recreational maths with 13608144
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The information we have on file for 13608144 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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