55357290
55,357,290 is an even composite number composed of five prime numbers multiplied together.
55357290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55357290:
2 × 33 × 5 × 421 × 487
(2 × 3 × 3 × 3 × 5 × 421 × 487)See below for interesting mathematical facts about the number 55357290 from the Numbermatics database.
Names of 55357290
- Cardinal: 55357290 can be written as Fifty-five million, three hundred fifty-seven thousand, two hundred ninety.
Scientific notation
- Scientific notation: 5.535729 × 107
Factors of 55357290
Divisors of 55357290
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 421 487 842 974 1263 1461 2105 2435 2526 2922 3789 4210 4383 4870 6315 7305 7578 8766 11367 12630 13149 14610 18945 21915 22734 26298 37890 43830 56835 65745 113670 131490 205027 410054 615081 1025135 1230162 1845243 2050270 3075405 3690486 5535729 6150810 9226215 11071458 18452430 27678645 55357290
- Sum of all divisors σ(n): 148273920
- Sum of proper divisors (its aliquot sum) s(n): 92916630
- 55357290 is an abundant number, because the sum of its proper divisors (92916630) is greater than itself. Its abundance is 37559340
Bases of 55357290
- Binary: 110100110010101111011010102
- Hexadecimal: 0x34CAF6A
- Base-36: WYHYI
Squares and roots of 55357290
- 55357290 squared (553572902) is 3064429556144100
- 55357290 cubed (553572903) is 169638515624040225489000
-
The
square root of 55357290 is 7440.2479797383 -
The
cube root of 55357290 is 381.1169583267
Scales and comparisons
How big is 55357290?- 55,357,290 seconds is equal to 1 year, 39 weeks, 3 days, 17 hours, 1 minute, 30 seconds.
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To count from 1 to 55,357,290 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 55357290 cubic inches would be around 31.8 feet tall.
Recreational maths with 55357290
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The information we have on file for 55357290 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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