55544320
55,544,320 is an even composite number composed of four prime numbers multiplied together.
55544320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55544320:
29 × 5 × 13 × 1669
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 1669)See below for interesting mathematical facts about the number 55544320 from the Numbermatics database.
Names of 55544320
- Cardinal: 55544320 can be written as Fifty-five million, five hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 5.554432 × 107
Factors of 55544320
Divisors of 55544320
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1040 1280 1664 1669 2080 2560 3328 3338 4160 6656 6676 8320 8345 13352 16640 16690 21697 26704 33280 33380 43394 53408 66760 86788 106816 108485 133520 173576 213632 216970 267040 347152 427264 433940 534080 694304 854528 867880 1068160 1388608 1735760 2136320 2777216 3471520 4272640 5554432 6943040 11108864 13886080 27772160 55544320
- Sum of all divisors σ(n): 143506440
- Sum of proper divisors (its aliquot sum) s(n): 87962120
- 55544320 is an abundant number, because the sum of its proper divisors (87962120) is greater than itself. Its abundance is 32417800
Bases of 55544320
- Binary: 110100111110001010000000002
- Hexadecimal: 0x34F8A00
- Base-36: X2I9S
Squares and roots of 55544320
- 55544320 squared (555443202) is 3085171484262400
- 55544320 cubed (555443203) is 171363752176745709568000
-
The
square root of 55544320 is 7452.8061829085 -
The
cube root of 55544320 is 381.5456894493
Scales and comparisons
How big is 55544320?- 55,544,320 seconds is equal to 1 year, 39 weeks, 5 days, 20 hours, 58 minutes, 40 seconds.
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To count from 1 to 55,544,320 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 55544320 cubic inches would be around 31.8 feet tall.
Recreational maths with 55544320
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The information we have on file for 55544320 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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