57428240
57,428,240 is an even composite number composed of four prime numbers multiplied together.
57428240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 57428240:
24 × 5 × 233 × 59
(2 × 2 × 2 × 2 × 5 × 23 × 23 × 23 × 59)See below for interesting mathematical facts about the number 57428240 from the Numbermatics database.
Names of 57428240
- Cardinal: 57428240 can be written as Fifty-seven million, four hundred twenty-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 5.742824 × 107
Factors of 57428240
Divisors of 57428240
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 40 46 59 80 92 115 118 184 230 236 295 368 460 472 529 590 920 944 1058 1180 1357 1840 2116 2360 2645 2714 4232 4720 5290 5428 6785 8464 10580 10856 12167 13570 21160 21712 24334 27140 31211 42320 48668 54280 60835 62422 97336 108560 121670 124844 156055 194672 243340 249688 312110 486680 499376 624220 717853 973360 1248440 1435706 2496880 2871412 3589265 5742824 7178530 11485648 14357060 28714120 57428240
- Sum of all divisors σ(n): 141955200
- Sum of proper divisors (its aliquot sum) s(n): 84526960
- 57428240 is an abundant number, because the sum of its proper divisors (84526960) is greater than itself. Its abundance is 27098720
Bases of 57428240
- Binary: 110110110001001001000100002
- Hexadecimal: 0x36C4910
- Base-36: Y6VWW
Squares and roots of 57428240
- 57428240 squared (574282402) is 3298002749497600
- 57428240 cubed (574282403) is 189398493418808052224000
-
The
square root of 57428240 is 7578.1422525577 -
The
cube root of 57428240 is 385.8115002203
Scales and comparisons
How big is 57428240?- 57,428,240 seconds is equal to 1 year, 42 weeks, 6 days, 16 hours, 17 minutes, 20 seconds.
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To count from 1 to 57,428,240 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 57428240 cubic inches would be around 32.2 feet tall.
Recreational maths with 57428240
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The information we have on file for 57428240 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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