13455216
13,455,216 is an even composite number composed of five prime numbers multiplied together.
13455216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13455216:
24 × 32 × 41 × 43 × 53
(2 × 2 × 2 × 2 × 3 × 3 × 41 × 43 × 53)See below for interesting mathematical facts about the number 13455216 from the Numbermatics database.
Names of 13455216
- Cardinal: 13455216 can be written as Thirteen million, four hundred fifty-five thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.3455216 × 107
Factors of 13455216
Divisors of 13455216
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 41 43 48 53 72 82 86 106 123 129 144 159 164 172 212 246 258 318 328 344 369 387 424 477 492 516 636 656 688 738 774 848 954 984 1032 1272 1476 1548 1763 1908 1968 2064 2173 2279 2544 2952 3096 3526 3816 4346 4558 5289 5904 6192 6519 6837 7052 7632 8692 9116 10578 13038 13674 14104 15867 17384 18232 19557 20511 21156 26076 27348 28208 31734 34768 36464 39114 41022 42312 52152 54696 63468 78228 82044 84624 93439 104304 109392 126936 156456 164088 186878 253872 280317 312912 328176 373756 560634 747512 840951 1121268 1495024 1681902 2242536 3363804 4485072 6727608 13455216
- Sum of all divisors σ(n): 40216176
- Sum of proper divisors (its aliquot sum) s(n): 26760960
- 13455216 is an abundant number, because the sum of its proper divisors (26760960) is greater than itself. Its abundance is 13305744
Bases of 13455216
- Binary: 1100110101001111011100002
- Hexadecimal: 0xCD4F70
- Base-36: 80E40
Squares and roots of 13455216
- 13455216 squared (134552162) is 181042837606656
- 13455216 cubed (134552163) is 2435970485250479517696
-
The
square root of 13455216 is 3668.1352210627 -
The
cube root of 13455216 is 237.8465691885
Scales and comparisons
How big is 13455216?- 13,455,216 seconds is equal to 22 weeks, 1 day, 17 hours, 33 minutes, 36 seconds.
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To count from 1 to 13,455,216 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 13455216 cubic inches would be around 19.8 feet tall.
Recreational maths with 13455216
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The information we have on file for 13455216 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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