55638912
55,638,912 is an even composite number composed of four prime numbers multiplied together.
55638912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55638912:
27 × 3 × 72 × 2957
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 2957)See below for interesting mathematical facts about the number 55638912 from the Numbermatics database.
Names of 55638912
- Cardinal: 55638912 can be written as Fifty-five million, six hundred thirty-eight thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 5.5638912 × 107
Factors of 55638912
Divisors of 55638912
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 294 336 384 392 448 588 672 784 896 1176 1344 1568 2352 2688 2957 3136 4704 5914 6272 8871 9408 11828 17742 18816 20699 23656 35484 41398 47312 62097 70968 82796 94624 124194 141936 144893 165592 189248 248388 283872 289786 331184 378496 434679 496776 567744 579572 662368 869358 993552 1135488 1159144 1324736 1738716 1987104 2318288 2649472 3477432 3974208 4636576 6954864 7948416 9273152 13909728 18546304 27819456 55638912
- Sum of all divisors σ(n): 171978120
- Sum of proper divisors (its aliquot sum) s(n): 116339208
- 55638912 is an abundant number, because the sum of its proper divisors (116339208) is greater than itself. Its abundance is 60700296
Bases of 55638912
- Binary: 110101000011111011100000002
- Hexadecimal: 0x350FB80
- Base-36: X4J9C
Squares and roots of 55638912
- 55638912 squared (556389122) is 3095688528543744
- 55638912 cubed (556389123) is 172240741619054860566528
-
The
square root of 55638912 is 7459.1495493789 -
The
cube root of 55638912 is 381.7621574365
Scales and comparisons
How big is 55638912?- 55,638,912 seconds is equal to 1 year, 39 weeks, 6 days, 23 hours, 15 minutes, 12 seconds.
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To count from 1 to 55,638,912 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 55638912 cubic inches would be around 31.8 feet tall.
Recreational maths with 55638912
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The information we have on file for 55638912 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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