13145616
13,145,616 is an even composite number composed of five prime numbers multiplied together.
13145616 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 13145616:
24 × 32 × 11 × 43 × 193
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 43 × 193)See below for interesting mathematical facts about the number 13145616 from the Numbermatics database.
Names of 13145616
- Cardinal: 13145616 can be written as Thirteen million, one hundred forty-five thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.3145616 × 107
Factors of 13145616
Divisors of 13145616
- 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 43 44 48 66 72 86 88 99 129 132 144 172 176 193 198 258 264 344 386 387 396 473 516 528 579 688 772 774 792 946 1032 1158 1419 1544 1548 1584 1737 1892 2064 2123 2316 2838 3088 3096 3474 3784 4246 4257 4632 5676 6192 6369 6948 7568 8299 8492 8514 9264 11352 12738 13896 16598 16984 17028 19107 22704 24897 25476 27792 33196 33968 34056 38214 49794 50952 66392 68112 74691 76428 91289 99588 101904 132784 149382 152856 182578 199176 273867 298764 305712 365156 398352 547734 597528 730312 821601 1095468 1195056 1460624 1643202 2190936 3286404 4381872 6572808 13145616
- Sum of all divisors σ(n): 41280096
- Sum of proper divisors (its aliquot sum) s(n): 28134480
- 13145616 is an abundant number, because the sum of its proper divisors (28134480) is greater than itself. Its abundance is 14988864
Bases of 13145616
- Binary: 1100100010010110000100002
- Hexadecimal: 0xC89610
- Base-36: 7TR80
Squares and roots of 13145616
- 13145616 squared (131456162) is 172807220019456
- 13145616 cubed (131456163) is 2271657356403281104896
-
The
square root of 13145616 is 3625.6883484381 -
The
cube root of 13145616 is 236.0081391427
Scales and comparisons
How big is 13145616?- 13,145,616 seconds is equal to 21 weeks, 5 days, 3 hours, 33 minutes, 36 seconds.
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To count from 1 to 13,145,616 would take you about thirty-two 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 13145616 cubic inches would be around 19.7 feet tall.
Recreational maths with 13145616
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The information we have on file for 13145616 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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