55268720
55,268,720 is an even composite number composed of five prime numbers multiplied together.
55268720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55268720:
24 × 5 × 13 × 19 × 2797
(2 × 2 × 2 × 2 × 5 × 13 × 19 × 2797)See below for interesting mathematical facts about the number 55268720 from the Numbermatics database.
Names of 55268720
- Cardinal: 55268720 can be written as Fifty-five million, two hundred sixty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.526872 × 107
Factors of 55268720
Divisors of 55268720
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 38 40 52 65 76 80 95 104 130 152 190 208 247 260 304 380 494 520 760 988 1040 1235 1520 1976 2470 2797 3952 4940 5594 9880 11188 13985 19760 22376 27970 36361 44752 53143 55940 72722 106286 111880 145444 181805 212572 223760 265715 290888 363610 425144 531430 581776 690859 727220 850288 1062860 1381718 1454440 2125720 2763436 2908880 3454295 4251440 5526872 6908590 11053744 13817180 27634360 55268720
- Sum of all divisors σ(n): 145719840
- Sum of proper divisors (its aliquot sum) s(n): 90451120
- 55268720 is an abundant number, because the sum of its proper divisors (90451120) is greater than itself. Its abundance is 35182400
Bases of 55268720
- Binary: 110100101101010101011100002
- Hexadecimal: 0x34B5570
- Base-36: WWLM8
Squares and roots of 55268720
- 55268720 squared (552687202) is 3054631410438400
- 55268720 cubed (552687203) is 168825568126725006848000
-
The
square root of 55268720 is 7434.2935104823 -
The
cube root of 55268720 is 380.9135912687
Scales and comparisons
How big is 55268720?- 55,268,720 seconds is equal to 1 year, 39 weeks, 2 days, 16 hours, 25 minutes, 20 seconds.
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To count from 1 to 55,268,720 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 55268720 cubic inches would be around 31.7 feet tall.
Recreational maths with 55268720
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The information we have on file for 55268720 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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