55255905
55,255,905 is an odd composite number composed of five prime numbers multiplied together.
55255905 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55255905:
33 × 5 × 41 × 67 × 149
(3 × 3 × 3 × 5 × 41 × 67 × 149)See below for interesting mathematical facts about the number 55255905 from the Numbermatics database.
Names of 55255905
- Cardinal: 55255905 can be written as Fifty-five million, two hundred fifty-five thousand, nine hundred five.
Scientific notation
- Scientific notation: 5.5255905 × 107
Factors of 55255905
Divisors of 55255905
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 9 15 27 41 45 67 123 135 149 201 205 335 369 447 603 615 745 1005 1107 1341 1809 1845 2235 2747 3015 4023 5535 6109 6705 8241 9045 9983 13735 18327 20115 24723 29949 30545 41205 49915 54981 74169 89847 91635 123615 149745 164943 269541 274905 370845 409303 449235 824715 1227909 1347705 2046515 3683727 6139545 11051181 18418635 55255905
- Sum of all divisors σ(n): 102816000
- Sum of proper divisors (its aliquot sum) s(n): 47560095
- 55255905 is a deficient number, because the sum of its proper divisors (47560095) is less than itself. Its deficiency is 7695810
Bases of 55255905
- Binary: 110100101100100011011000012
- Hexadecimal: 0x34B2361
- Base-36: WWBQ9
Squares and roots of 55255905
- 55255905 squared (552559052) is 3053215037369025
- 55255905 cubed (552559053) is 168708160049434295342625
-
The
square root of 55255905 is 7433.4315763313 -
The
cube root of 55255905 is 380.8841485447
Scales and comparisons
How big is 55255905?- 55,255,905 seconds is equal to 1 year, 39 weeks, 2 days, 12 hours, 51 minutes, 45 seconds.
-
To count from 1 to 55,255,905 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 55255905 cubic inches would be around 31.7 feet tall.
Recreational maths with 55255905
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The information we have on file for 55255905 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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