55820988
55,820,988 is an even composite number composed of three prime numbers multiplied together.
55820988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 55820988:
22 × 39 × 709
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 709)See below for interesting mathematical facts about the number 55820988 from the Numbermatics database.
Names of 55820988
- Cardinal: 55820988 can be written as Fifty-five million, eight hundred twenty thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 5.5820988 × 107
Factors of 55820988
Divisors of 55820988
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 709 729 972 1418 1458 2127 2187 2836 2916 4254 4374 6381 6561 8508 8748 12762 13122 19143 19683 25524 26244 38286 39366 57429 76572 78732 114858 172287 229716 344574 516861 689148 1033722 1550583 2067444 3101166 4651749 6202332 9303498 13955247 18606996 27910494 55820988
- Sum of all divisors σ(n): 146734280
- Sum of proper divisors (its aliquot sum) s(n): 90913292
- 55820988 is an abundant number, because the sum of its proper divisors (90913292) is greater than itself. Its abundance is 35092304
Bases of 55820988
- Binary: 110101001111000010101111002
- Hexadecimal: 0x353C2BC
- Base-36: X8FR0
Squares and roots of 55820988
- 55820988 squared (558209882) is 3115982701296144
- 55820988 cubed (558209883) is 173937232977259638670272
-
The
square root of 55820988 is 7471.3444573249 -
The
cube root of 55820988 is 382.1781375427
Scales and comparisons
How big is 55820988?- 55,820,988 seconds is equal to 1 year, 40 weeks, 2 days, 1 hour, 49 minutes, 48 seconds.
-
To count from 1 to 55,820,988 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 55820988 cubic inches would be around 31.8 feet tall.
Recreational maths with 55820988
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The information we have on file for 55820988 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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