51328320
51,328,320 is an even composite number composed of five prime numbers multiplied together.
51328320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 51328320:
26 × 3 × 5 × 127 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 127 × 421)See below for interesting mathematical facts about the number 51328320 from the Numbermatics database.
Names of 51328320
- Cardinal: 51328320 can be written as Fifty-one million, three hundred twenty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 5.132832 × 107
Factors of 51328320
Divisors of 51328320
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 127 160 192 240 254 320 381 421 480 508 635 762 842 960 1016 1263 1270 1524 1684 1905 2032 2105 2526 2540 3048 3368 3810 4064 4210 5052 5080 6096 6315 6736 7620 8128 8420 10104 10160 12192 12630 13472 15240 16840 20208 20320 24384 25260 26944 30480 33680 40416 40640 50520 53467 60960 67360 80832 101040 106934 121920 134720 160401 202080 213868 267335 320802 404160 427736 534670 641604 802005 855472 1069340 1283208 1604010 1710944 2138680 2566416 3208020 3421888 4277360 5132832 6416040 8554720 10265664 12832080 17109440 25664160 51328320
- Sum of all divisors σ(n): 164640768
- Sum of proper divisors (its aliquot sum) s(n): 113312448
- 51328320 is an abundant number, because the sum of its proper divisors (113312448) is greater than itself. Its abundance is 61984128
Bases of 51328320
- Binary: 110000111100110101010000002
- Hexadecimal: 0x30F3540
- Base-36: UK56O
Squares and roots of 51328320
- 51328320 squared (513283202) is 2634596434022400
- 51328320 cubed (513283203) is 135229408836360634368000
-
The
square root of 51328320 is 7164.3785494627 -
The
cube root of 51328320 is 371.6370607459
Scales and comparisons
How big is 51328320?- 51,328,320 seconds is equal to 1 year, 32 weeks, 6 days, 1 hour, 52 minutes.
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To count from 1 to 51,328,320 would take you about two years!
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 51328320 cubic inches would be around 31 feet tall.
Recreational maths with 51328320
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The information we have on file for 51328320 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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