52728390
52,728,390 is an even composite number composed of seven prime numbers multiplied together.
52728390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 52728390:
2 × 32 × 5 × 11 × 13 × 17 × 241
(2 × 3 × 3 × 5 × 11 × 13 × 17 × 241)See below for interesting mathematical facts about the number 52728390 from the Numbermatics database.
Names of 52728390
- Cardinal: 52728390 can be written as Fifty-two million, seven hundred twenty-eight thousand, three hundred ninety.
Scientific notation
- Scientific notation: 5.272839 × 107
Factors of 52728390
Divisors of 52728390
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 11 13 15 17 18 22 26 30 33 34 39 45 51 55 65 66 78 85 90 99 102 110 117 130 143 153 165 170 187 195 198 221 234 241 255 286 306 330 374 390 429 442 482 495 510 561 585 663 715 723 765 858 935 990 1105 1122 1170 1205 1287 1326 1430 1446 1530 1683 1870 1989 2145 2169 2210 2410 2431 2574 2651 2805 3133 3315 3366 3615 3978 4097 4290 4338 4862 5302 5610 6266 6435 6630 7230 7293 7953 8194 8415 9399 9945 10845 12155 12291 12870 13255 14586 15665 15906 16830 18798 19890 20485 21690 21879 23859 24310 24582 26510 28197 31330 34463 36465 36873 39765 40970 43758 45067 46995 47718 53261 56394 61455 68926 72930 73746 79530 90134 93990 103389 106522 109395 119295 122910 135201 140985 159783 172315 184365 206778 218790 225335 238590 266305 270402 281970 310167 319566 344630 368730 405603 450670 479349 516945 532610 585871 620334 676005 798915 811206 958698 1033890 1171742 1352010 1550835 1597830 1757613 2028015 2396745 2929355 3101670 3515226 4056030 4793490 5272839 5858710 8788065 10545678 17576130 26364195 52728390
- Sum of all divisors σ(n): 171243072
- Sum of proper divisors (its aliquot sum) s(n): 118514682
- 52728390 is an abundant number, because the sum of its proper divisors (118514682) is greater than itself. Its abundance is 65786292
Bases of 52728390
- Binary: 110010010010010010010001102
- Hexadecimal: 0x3249246
- Base-36: VE5HI
Squares and roots of 52728390
- 52728390 squared (527283902) is 2780283111992100
- 52728390 cubed (527283903) is 146599852239533125719000
-
The
square root of 52728390 is 7261.4316770179 -
The
cube root of 52728390 is 374.9858127967
Scales and comparisons
How big is 52728390?- 52,728,390 seconds is equal to 1 year, 35 weeks, 1 day, 6 hours, 46 minutes, 30 seconds.
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To count from 1 to 52,728,390 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 52728390 cubic inches would be around 31.2 feet tall.
Recreational maths with 52728390
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The information we have on file for 52728390 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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