55521396
55,521,396 is an even composite number composed of four prime numbers multiplied together.
55521396 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55521396:
22 × 33 × 7 × 2712
(2 × 2 × 3 × 3 × 3 × 7 × 271 × 271)See below for interesting mathematical facts about the number 55521396 from the Numbermatics database.
Names of 55521396
- Cardinal: 55521396 can be written as Fifty-five million, five hundred twenty-one thousand, three hundred ninety-six.
Scientific notation
- Scientific notation: 5.5521396 × 107
Factors of 55521396
Divisors of 55521396
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 271 378 542 756 813 1084 1626 1897 2439 3252 3794 4878 5691 7317 7588 9756 11382 14634 17073 22764 29268 34146 51219 68292 73441 102438 146882 204876 220323 293764 440646 514087 660969 881292 1028174 1321938 1542261 1982907 2056348 2643876 3084522 3965814 4626783 6169044 7931628 9253566 13880349 18507132 27760698 55521396
- Sum of all divisors σ(n): 165117120
- Sum of proper divisors (its aliquot sum) s(n): 109595724
- 55521396 is an abundant number, because the sum of its proper divisors (109595724) is greater than itself. Its abundance is 54074328
Bases of 55521396
- Binary: 110100111100110000011101002
- Hexadecimal: 0x34F3074
- Base-36: X20L0
Squares and roots of 55521396
- 55521396 squared (555213962) is 3082625413788816
- 55521396 cubed (555213963) is 171151666318632713507136
-
The
square root of 55521396 is 7451.2680799981 -
The
cube root of 55521396 is 381.4931922905
Scales and comparisons
How big is 55521396?- 55,521,396 seconds is equal to 1 year, 39 weeks, 5 days, 14 hours, 36 minutes, 36 seconds.
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To count from 1 to 55,521,396 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 55521396 cubic inches would be around 31.8 feet tall.
Recreational maths with 55521396
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The information we have on file for 55521396 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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