28323680
28,323,680 is an even composite number composed of five prime numbers multiplied together.
28323680 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 28323680:
25 × 5 × 7 × 113 × 19
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 11 × 19)See below for interesting mathematical facts about the number 28323680 from the Numbermatics database.
Names of 28323680
- Cardinal: 28323680 can be written as Twenty-eight million, three hundred twenty-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.832368 × 107
Factors of 28323680
Divisors of 28323680
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 19 20 22 28 32 35 38 40 44 55 56 70 76 77 80 88 95 110 112 121 133 140 152 154 160 176 190 209 220 224 242 266 280 304 308 352 380 385 418 440 484 532 560 605 608 616 665 760 770 836 847 880 968 1045 1064 1120 1210 1232 1330 1331 1463 1520 1540 1672 1694 1760 1936 2090 2128 2299 2420 2464 2660 2662 2926 3040 3080 3344 3388 3872 4180 4235 4256 4598 4840 5320 5324 5852 6160 6655 6688 6776 7315 8360 8470 9196 9317 9680 10640 10648 11495 11704 12320 13310 13552 14630 16093 16720 16940 18392 18634 19360 21280 21296 22990 23408 25289 26620 27104 29260 32186 33440 33880 36784 37268 42592 45980 46585 46816 50578 53240 58520 64372 67760 73568 74536 80465 91960 93170 101156 106480 117040 126445 128744 135520 149072 160930 177023 183920 186340 202312 212960 234080 252890 257488 298144 321860 354046 367840 372680 404624 505780 514976 643720 708092 745360 809248 885115 1011560 1287440 1416184 1490720 1770230 2023120 2574880 2832368 3540460 4046240 5664736 7080920 14161840 28323680
- Sum of all divisors σ(n): 88542720
- Sum of proper divisors (its aliquot sum) s(n): 60219040
- 28323680 is an abundant number, because the sum of its proper divisors (60219040) is greater than itself. Its abundance is 31895360
Bases of 28323680
- Binary: 11011000000101111011000002
- Hexadecimal: 0x1B02F60
- Base-36: GV2OW
Squares and roots of 28323680
- 28323680 squared (283236802) is 802230848742400
- 28323680 cubed (283236803) is 22722129845908140032000
-
The
square root of 28323680 is 5321.9996242015 -
The
cube root of 28323680 is 304.8245160919
Scales and comparisons
How big is 28323680?- 28,323,680 seconds is equal to 46 weeks, 5 days, 19 hours, 41 minutes, 20 seconds.
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To count from 1 to 28,323,680 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 28323680 cubic inches would be around 25.4 feet tall.
Recreational maths with 28323680
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The information we have on file for 28323680 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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