55423980
55,423,980 is an even composite number composed of five prime numbers multiplied together.
55423980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55423980:
22 × 33 × 5 × 197 × 521
(2 × 2 × 3 × 3 × 3 × 5 × 197 × 521)See below for interesting mathematical facts about the number 55423980 from the Numbermatics database.
Names of 55423980
- Cardinal: 55423980 can be written as Fifty-five million, four hundred twenty-three thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 5.542398 × 107
Factors of 55423980
Divisors of 55423980
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 197 270 394 521 540 591 788 985 1042 1182 1563 1773 1970 2084 2364 2605 2955 3126 3546 3940 4689 5210 5319 5910 6252 7092 7815 8865 9378 10420 10638 11820 14067 15630 17730 18756 21276 23445 26595 28134 31260 35460 46890 53190 56268 70335 93780 102637 106380 140670 205274 281340 307911 410548 513185 615822 923733 1026370 1231644 1539555 1847466 2052740 2771199 3079110 3694932 4618665 5542398 6158220 9237330 11084796 13855995 18474660 27711990 55423980
- Sum of all divisors σ(n): 173638080
- Sum of proper divisors (its aliquot sum) s(n): 118214100
- 55423980 is an abundant number, because the sum of its proper divisors (118214100) is greater than itself. Its abundance is 62790120
Bases of 55423980
- Binary: 110100110110110011111011002
- Hexadecimal: 0x34DB3EC
- Base-36: WZXF0
Squares and roots of 55423980
- 55423980 squared (554239802) is 3071817559040400
- 55423980 cubed (554239803) is 170252354955903948792000
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The
square root of 55423980 is 7444.7283362121 -
The
cube root of 55423980 is 381.2699432367
Scales and comparisons
How big is 55423980?- 55,423,980 seconds is equal to 1 year, 39 weeks, 4 days, 11 hours, 33 minutes.
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To count from 1 to 55,423,980 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 55423980 cubic inches would be around 31.8 feet tall.
Recreational maths with 55423980
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The information we have on file for 55423980 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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