5120720
5,120,720 is an even composite number composed of four prime numbers multiplied together.
5120720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 5120720:
24 × 5 × 112 × 232
(2 × 2 × 2 × 2 × 5 × 11 × 11 × 23 × 23)See below for interesting mathematical facts about the number 5120720 from the Numbermatics database.
Names of 5120720
- Cardinal: 5120720 can be written as Five million, one hundred twenty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.12072 × 106
Factors of 5120720
Divisors of 5120720
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 23 40 44 46 55 80 88 92 110 115 121 176 184 220 230 242 253 368 440 460 484 506 529 605 880 920 968 1012 1058 1210 1265 1840 1936 2024 2116 2420 2530 2645 2783 4048 4232 4840 5060 5290 5566 5819 8464 9680 10120 10580 11132 11638 13915 20240 21160 22264 23276 27830 29095 42320 44528 46552 55660 58190 64009 93104 111320 116380 128018 222640 232760 256036 320045 465520 512072 640090 1024144 1280180 2560360 5120720
- Sum of all divisors σ(n): 13680114
- Sum of proper divisors (its aliquot sum) s(n): 8559394
- 5120720 is an abundant number, because the sum of its proper divisors (8559394) is greater than itself. Its abundance is 3438674
Bases of 5120720
- Binary: 100111000100010110100002
- Hexadecimal: 0x4E22D0
- Base-36: 31R68
Squares and roots of 5120720
- 5120720 squared (51207202) is 26221773318400
- 5120720 cubed (51207203) is 134274359066997248000
-
The
square root of 5120720 is 2262.9007932297 -
The
cube root of 5120720 is 172.3628539539
Scales and comparisons
How big is 5120720?- 5,120,720 seconds is equal to 8 weeks, 3 days, 6 hours, 25 minutes, 20 seconds.
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To count from 1 to 5,120,720 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 5120720 cubic inches would be around 14.4 feet tall.
Recreational maths with 5120720
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The information we have on file for 5120720 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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