28533120
28,533,120 is an even composite number composed of six prime numbers multiplied together.
28533120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 28533120:
27 × 3 × 5 × 7 × 11 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 193)See below for interesting mathematical facts about the number 28533120 from the Numbermatics database.
Names of 28533120
- Cardinal: 28533120 can be written as Twenty-eight million, five hundred thirty-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.853312 × 107
Factors of 28533120
Divisors of 28533120
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 128 132 140 154 160 165 168 176 192 193 210 220 224 231 240 264 280 308 320 330 336 352 384 385 386 420 440 448 462 480 528 560 579 616 640 660 672 704 770 772 840 880 896 924 960 965 1056 1120 1155 1158 1232 1320 1344 1351 1408 1540 1544 1680 1760 1848 1920 1930 2112 2123 2240 2310 2316 2464 2640 2688 2702 2895 3080 3088 3360 3520 3696 3860 4053 4224 4246 4480 4620 4632 4928 5280 5404 5790 6160 6176 6369 6720 6755 7040 7392 7720 8106 8492 9240 9264 9856 10560 10615 10808 11580 12320 12352 12738 13440 13510 14784 14861 15440 16212 16984 18480 18528 20265 21120 21230 21616 23160 24640 24704 25476 27020 29568 29722 30880 31845 32424 33968 36960 37056 40530 42460 43232 44583 46320 49280 50952 54040 59444 61760 63690 64848 67936 73920 74112 74305 81060 84920 86464 89166 92640 101904 108080 118888 123520 127380 129696 135872 147840 148610 162120 169840 172928 178332 185280 203808 216160 222915 237776 254760 259392 271744 297220 324240 339680 356664 370560 407616 432320 445830 475552 509520 518784 594440 648480 679360 713328 815232 864640 891660 951104 1019040 1188880 1296960 1358720 1426656 1783320 1902208 2038080 2377760 2593920 2853312 3566640 4076160 4755520 5706624 7133280 9511040 14266560 28533120
- Sum of all divisors σ(n): 113978880
- Sum of proper divisors (its aliquot sum) s(n): 85445760
- 28533120 is an abundant number, because the sum of its proper divisors (85445760) is greater than itself. Its abundance is 56912640
Bases of 28533120
- Binary: 11011001101100001100000002
- Hexadecimal: 0x1B36180
- Base-36: GZKAO
Squares and roots of 28533120
- 28533120 squared (285331202) is 814138936934400
- 28533120 cubed (285331203) is 23229923984221667328000
-
The
square root of 28533120 is 5341.6401975423 -
The
cube root of 28533120 is 305.5740153157
Scales and comparisons
How big is 28533120?- 28,533,120 seconds is equal to 47 weeks, 1 day, 5 hours, 52 minutes.
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To count from 1 to 28,533,120 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 28533120 cubic inches would be around 25.5 feet tall.
Recreational maths with 28533120
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The information we have on file for 28533120 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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