51384320
51,384,320 is an even composite number composed of four prime numbers multiplied together.
51384320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 51384320:
212 × 5 × 13 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 193)See below for interesting mathematical facts about the number 51384320 from the Numbermatics database.
Names of 51384320
- Cardinal: 51384320 can be written as Fifty-one million, three hundred eighty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 5.138432 × 107
Factors of 51384320
Divisors of 51384320
- Number of divisors d(n): 104
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 193 208 256 260 320 386 416 512 520 640 772 832 965 1024 1040 1280 1544 1664 1930 2048 2080 2509 2560 3088 3328 3860 4096 4160 5018 5120 6176 6656 7720 8320 10036 10240 12352 12545 13312 15440 16640 20072 20480 24704 25090 26624 30880 33280 40144 49408 50180 53248 61760 66560 80288 98816 100360 123520 133120 160576 197632 200720 247040 266240 321152 395264 401440 494080 642304 790528 802880 988160 1284608 1605760 1976320 2569216 3211520 3952640 5138432 6423040 10276864 12846080 25692160 51384320
- Sum of all divisors σ(n): 133480536
- Sum of proper divisors (its aliquot sum) s(n): 82096216
- 51384320 is an abundant number, because the sum of its proper divisors (82096216) is greater than itself. Its abundance is 30711896
Bases of 51384320
- Binary: 110001000000010000000000002
- Hexadecimal: 0x3101000
- Base-36: ULCE8
Squares and roots of 51384320
- 51384320 squared (513843202) is 2640348341862400
- 51384320 cubed (513843203) is 135672504109726957568000
-
The
square root of 51384320 is 7168.2857085919 -
The
cube root of 51384320 is 371.7721655729
Scales and comparisons
How big is 51384320?- 51,384,320 seconds is equal to 1 year, 32 weeks, 6 days, 17 hours, 25 minutes, 20 seconds.
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To count from 1 to 51,384,320 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 51384320 cubic inches would be around 31 feet tall.
Recreational maths with 51384320
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The information we have on file for 51384320 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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