5120640
5,120,640 is an even composite number composed of five prime numbers multiplied together.
5120640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 5120640:
27 × 32 × 5 × 7 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 127)See below for interesting mathematical facts about the number 5120640 from the Numbermatics database.
Names of 5120640
- Cardinal: 5120640 can be written as Five million, one hundred twenty thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.12064 × 106
Factors of 5120640
Divisors of 5120640
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 127 128 140 144 160 168 180 192 210 224 240 252 254 280 288 315 320 336 360 381 384 420 448 480 504 508 560 576 630 635 640 672 720 762 840 889 896 960 1008 1016 1120 1143 1152 1260 1270 1344 1440 1524 1680 1778 1905 1920 2016 2032 2240 2286 2520 2540 2667 2688 2880 3048 3360 3556 3810 4032 4064 4445 4480 4572 5040 5080 5334 5715 5760 6096 6720 7112 7620 8001 8064 8128 8890 9144 10080 10160 10668 11430 12192 13335 13440 14224 15240 16002 16256 17780 18288 20160 20320 21336 22860 24384 26670 28448 30480 32004 35560 36576 40005 40320 40640 42672 45720 48768 53340 56896 60960 64008 71120 73152 80010 81280 85344 91440 106680 113792 121920 128016 142240 146304 160020 170688 182880 213360 243840 256032 284480 320040 341376 365760 426720 512064 568960 640080 731520 853440 1024128 1280160 1706880 2560320 5120640
- Sum of all divisors σ(n): 20367360
- Sum of proper divisors (its aliquot sum) s(n): 15246720
- 5120640 is an abundant number, because the sum of its proper divisors (15246720) is greater than itself. Its abundance is 10126080
Bases of 5120640
- Binary: 100111000100010100000002
- Hexadecimal: 0x4E2280
- Base-36: 31R40
Squares and roots of 5120640
- 5120640 squared (51206402) is 26220954009600
- 5120640 cubed (51206403) is 134268065939718144000
-
The
square root of 5120640 is 2262.8831167341 -
The
cube root of 5120640 is 172.3619563523
Scales and comparisons
How big is 5120640?- 5,120,640 seconds is equal to 8 weeks, 3 days, 6 hours, 24 minutes.
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To count from 1 to 5,120,640 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 5120640 cubic inches would be around 14.4 feet tall.
Recreational maths with 5120640
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The information we have on file for 5120640 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!
Keywords: Divisors of 5120640, math, Factors of 5120640, curriculum, school, college, exams, university, Prime factorization of 5120640, STEM, science, technology, engineering, physics, economics, calculator, five million, one hundred twenty thousand, six hundred forty.