5161728
5,161,728 is an even composite number composed of five prime numbers multiplied together.
5161728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 5161728:
28 × 3 × 11 × 13 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 47)See below for interesting mathematical facts about the number 5161728 from the Numbermatics database.
Names of 5161728
- Cardinal: 5161728 can be written as Five million, one hundred sixty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.161728 × 106
Factors of 5161728
Divisors of 5161728
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 47 48 52 64 66 78 88 94 96 104 128 132 141 143 156 176 188 192 208 256 264 282 286 312 352 376 384 416 429 517 528 564 572 611 624 704 752 768 832 858 1034 1056 1128 1144 1222 1248 1408 1504 1551 1664 1716 1833 2068 2112 2256 2288 2444 2496 2816 3008 3102 3328 3432 3666 4136 4224 4512 4576 4888 4992 6016 6204 6721 6864 7332 8272 8448 9024 9152 9776 9984 12032 12408 13442 13728 14664 16544 18048 18304 19552 20163 24816 26884 27456 29328 33088 36096 36608 39104 40326 49632 53768 54912 58656 66176 78208 80652 99264 107536 109824 117312 132352 156416 161304 198528 215072 234624 322608 397056 430144 469248 645216 860288 1290432 1720576 2580864 5161728
- Sum of all divisors σ(n): 16482816
- Sum of proper divisors (its aliquot sum) s(n): 11321088
- 5161728 is an abundant number, because the sum of its proper divisors (11321088) is greater than itself. Its abundance is 6159360
Bases of 5161728
- Binary: 100111011000011000000002
- Hexadecimal: 0x4EC300
- Base-36: 32MTC
Squares and roots of 5161728
- 5161728 squared (51617282) is 26643435945984
- 5161728 cubed (51617283) is 137526169338592100352
-
The
square root of 5161728 is 2271.9436612733 -
The
cube root of 5161728 is 172.8217393773
Scales and comparisons
How big is 5161728?- 5,161,728 seconds is equal to 8 weeks, 3 days, 17 hours, 48 minutes, 48 seconds.
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To count from 1 to 5,161,728 would take you about twelve 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 5161728 cubic inches would be around 14.4 feet tall.
Recreational maths with 5161728
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The information we have on file for 5161728 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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