55664775
55,664,775 is an odd composite number composed of five prime numbers multiplied together.
55664775 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55664775:
32 × 52 × 19 × 29 × 449
(3 × 3 × 5 × 5 × 19 × 29 × 449)See below for interesting mathematical facts about the number 55664775 from the Numbermatics database.
Names of 55664775
- Cardinal: 55664775 can be written as Fifty-five million, six hundred sixty-four thousand, seven hundred seventy-five.
Scientific notation
- Scientific notation: 5.5664775 × 107
Factors of 55664775
Divisors of 55664775
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 9 15 19 25 29 45 57 75 87 95 145 171 225 261 285 435 449 475 551 725 855 1305 1347 1425 1653 2175 2245 2755 4041 4275 4959 6525 6735 8265 8531 11225 13021 13775 20205 24795 25593 33675 39063 41325 42655 65105 76779 101025 117189 123975 127965 195315 213275 247399 325525 383895 585945 639825 742197 976575 1236995 1919475 2226591 2929725 3710985 6184975 11132955 18554925 55664775
- Sum of all divisors σ(n): 108810000
- Sum of proper divisors (its aliquot sum) s(n): 53145225
- 55664775 is a deficient number, because the sum of its proper divisors (53145225) is less than itself. Its deficiency is 2519550
Bases of 55664775
- Binary: 110101000101100000100001112
- Hexadecimal: 0x3516087
- Base-36: X537R
Squares and roots of 55664775
- 55664775 squared (556647752) is 3098567175800625
- 55664775 cubed (556647753) is 172481044663327235484375
-
The
square root of 55664775 is 7460.8829906385 -
The
cube root of 55664775 is 381.8213006085
Scales and comparisons
How big is 55664775?- 55,664,775 seconds is equal to 1 year, 40 weeks, 6 hours, 26 minutes, 15 seconds.
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To count from 1 to 55,664,775 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 55664775 cubic inches would be around 31.8 feet tall.
Recreational maths with 55664775
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The information we have on file for 55664775 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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