55906816
55,906,816 is an even composite number composed of four prime numbers multiplied together.
55906816 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 55906816:
29 × 7 × 19 × 821
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 821)See below for interesting mathematical facts about the number 55906816 from the Numbermatics database.
Names of 55906816
- Cardinal: 55906816 can be written as Fifty-five million, nine hundred six thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 5.5906816 × 107
Factors of 55906816
Divisors of 55906816
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 152 224 256 266 304 448 512 532 608 821 896 1064 1216 1642 1792 2128 2432 3284 3584 4256 4864 5747 6568 8512 9728 11494 13136 15599 17024 22988 26272 31198 34048 45976 52544 62396 68096 91952 105088 109193 124792 183904 210176 218386 249584 367808 420352 436772 499168 735616 873544 998336 1471232 1747088 1996672 2942464 3494176 3993344 6988352 7986688 13976704 27953408 55906816
- Sum of all divisors σ(n): 134544960
- Sum of proper divisors (its aliquot sum) s(n): 78638144
- 55906816 is an abundant number, because the sum of its proper divisors (78638144) is greater than itself. Its abundance is 22731328
Bases of 55906816
- Binary: 110101010100010010000000002
- Hexadecimal: 0x3551200
- Base-36: XA9Z4
Squares and roots of 55906816
- 55906816 squared (559068162) is 3125572075257856
- 55906816 cubed (559068163) is 174740782906179107946496
-
The
square root of 55906816 is 7477.0860634341 -
The
cube root of 55906816 is 382.3739109083
Scales and comparisons
How big is 55906816?- 55,906,816 seconds is equal to 1 year, 40 weeks, 3 days, 1 hour, 40 minutes, 16 seconds.
-
To count from 1 to 55,906,816 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 55906816 cubic inches would be around 31.9 feet tall.
Recreational maths with 55906816
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The information we have on file for 55906816 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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