28264320
28,264,320 is an even composite number composed of five prime numbers multiplied together.
28264320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28264320:
27 × 32 × 5 × 7 × 701
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 701)See below for interesting mathematical facts about the number 28264320 from the Numbermatics database.
Names of 28264320
- Cardinal: 28264320 can be written as Twenty-eight million, two hundred sixty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.826432 × 107
Factors of 28264320
Divisors of 28264320
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 384 420 448 480 504 560 576 630 640 672 701 720 840 896 960 1008 1120 1152 1260 1344 1402 1440 1680 1920 2016 2103 2240 2520 2688 2804 2880 3360 3505 4032 4206 4480 4907 5040 5608 5760 6309 6720 7010 8064 8412 9814 10080 10515 11216 12618 13440 14020 14721 16824 19628 20160 21030 22432 24535 25236 28040 29442 31545 33648 39256 40320 42060 44163 44864 49070 50472 56080 58884 63090 67296 73605 78512 84120 88326 89728 98140 100944 112160 117768 126180 134592 147210 157024 168240 176652 196280 201888 220815 224320 235536 252360 269184 294420 314048 336480 353304 392560 403776 441630 448640 471072 504720 588840 628096 672960 706608 785120 807552 883260 942144 1009440 1177680 1345920 1413216 1570240 1766520 1884288 2018880 2355360 2826432 3140480 3533040 4037760 4710720 5652864 7066080 9421440 14132160 28264320
- Sum of all divisors σ(n): 111702240
- Sum of proper divisors (its aliquot sum) s(n): 83437920
- 28264320 is an abundant number, because the sum of its proper divisors (83437920) is greater than itself. Its abundance is 55173600
Bases of 28264320
- Binary: 11010111101000111100000002
- Hexadecimal: 0x1AF4780
- Base-36: GTSW0
Squares and roots of 28264320
- 28264320 squared (282643202) is 798871785062400
- 28264320 cubed (282643203) is 22579567771974893568000
-
The
square root of 28264320 is 5316.4198479805 -
The
cube root of 28264320 is 304.6114195053
Scales and comparisons
How big is 28264320?- 28,264,320 seconds is equal to 46 weeks, 5 days, 3 hours, 12 minutes.
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To count from 1 to 28,264,320 would take you about eighteen weeks!
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 28264320 cubic inches would be around 25.4 feet tall.
Recreational maths with 28264320
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The information we have on file for 28264320 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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