11513216
11,513,216 is an even composite number composed of five prime numbers multiplied together.
11513216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 11513216:
27 × 11 × 13 × 17 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 17 × 37)See below for interesting mathematical facts about the number 11513216 from the Numbermatics database.
Names of 11513216
- Cardinal: 11513216 can be written as Eleven million, five hundred thirteen thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.1513216 × 107
Factors of 11513216
Divisors of 11513216
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 11 13 16 17 22 26 32 34 37 44 52 64 68 74 88 104 128 136 143 148 176 187 208 221 272 286 296 352 374 407 416 442 481 544 572 592 629 704 748 814 832 884 962 1088 1144 1184 1258 1408 1496 1628 1664 1768 1924 2176 2288 2368 2431 2516 2992 3256 3536 3848 4576 4736 4862 5032 5291 5984 6512 6919 7072 7696 8177 9152 9724 10064 10582 11968 13024 13838 14144 15392 16354 18304 19448 20128 21164 23936 26048 27676 28288 30784 32708 38896 40256 42328 52096 55352 61568 65416 77792 80512 84656 89947 110704 130832 155584 169312 179894 221408 261664 311168 338624 359788 442816 523328 677248 719576 885632 1046656 1439152 2878304 5756608 11513216
- Sum of all divisors σ(n): 29302560
- Sum of proper divisors (its aliquot sum) s(n): 17789344
- 11513216 is an abundant number, because the sum of its proper divisors (17789344) is greater than itself. Its abundance is 6276128
Bases of 11513216
- Binary: 1010111110101101100000002
- Hexadecimal: 0xAFAD80
- Base-36: 6URNK
Squares and roots of 11513216
- 11513216 squared (115132162) is 132554142662656
- 11513216 cubed (115132163) is 1526124476169973661696
-
The
square root of 11513216 is 3393.1130249375 -
The
cube root of 11513216 is 225.8043049733
Scales and comparisons
How big is 11513216?- 11,513,216 seconds is equal to 19 weeks, 6 hours, 6 minutes, 56 seconds.
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To count from 1 to 11,513,216 would take you about twenty-eight 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 11513216 cubic inches would be around 18.8 feet tall.
Recreational maths with 11513216
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Keywords: Divisors of 11513216, math, Factors of 11513216, curriculum, school, college, exams, university, Prime factorization of 11513216, STEM, science, technology, engineering, physics, economics, calculator, eleven million, five hundred thirteen thousand, two hundred sixteen.