55105440
55,105,440 is an even composite number composed of five prime numbers multiplied together.
55105440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55105440:
25 × 3 × 5 × 13 × 8831
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 8831)See below for interesting mathematical facts about the number 55105440 from the Numbermatics database.
Names of 55105440
- Cardinal: 55105440 can be written as Fifty-five million, one hundred five thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.510544 × 107
Factors of 55105440
Divisors of 55105440
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 8831 17662 26493 35324 44155 52986 70648 88310 105972 114803 132465 141296 176620 211944 229606 264930 282592 344409 353240 423888 459212 529860 574015 688818 706480 847776 918424 1059720 1148030 1377636 1412960 1722045 1836848 2119440 2296060 2755272 3444090 3673696 4238880 4592120 5510544 6888180 9184240 11021088 13776360 18368480 27552720 55105440
- Sum of all divisors σ(n): 186955776
- Sum of proper divisors (its aliquot sum) s(n): 131850336
- 55105440 is an abundant number, because the sum of its proper divisors (131850336) is greater than itself. Its abundance is 76744896
Bases of 55105440
- Binary: 110100100011010111101000002
- Hexadecimal: 0x348D7A0
- Base-36: WT3MO
Squares and roots of 55105440
- 55105440 squared (551054402) is 3036609517593600
- 55105440 cubed (551054403) is 167333703575183069184000
-
The
square root of 55105440 is 7423.3038466709 -
The
cube root of 55105440 is 380.5381111305
Scales and comparisons
How big is 55105440?- 55,105,440 seconds is equal to 1 year, 39 weeks, 19 hours, 4 minutes.
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To count from 1 to 55,105,440 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 55105440 cubic inches would be around 31.7 feet tall.
Recreational maths with 55105440
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The information we have on file for 55105440 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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