428143968
428,143,968 is an even composite number composed of four prime numbers multiplied together.
428143968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 428143968:
25 × 34 × 72 × 3371
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 3371)See below for interesting mathematical facts about the number 428143968 from the Numbermatics database.
Names of 428143968
- Cardinal: 428143968 can be written as Four hundred twenty-eight million, one hundred forty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 4.28143968 × 108
Factors of 428143968
Divisors of 428143968
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 144 147 162 168 189 196 216 224 252 288 294 324 336 378 392 432 441 504 567 588 648 672 756 784 864 882 1008 1134 1176 1296 1323 1512 1568 1764 2016 2268 2352 2592 2646 3024 3371 3528 3969 4536 4704 5292 6048 6742 7056 7938 9072 10113 10584 13484 14112 15876 18144 20226 21168 23597 26968 30339 31752 40452 42336 47194 53936 60678 63504 70791 80904 91017 94388 107872 121356 127008 141582 161808 165179 182034 188776 212373 242712 273051 283164 323616 330358 364068 377552 424746 485424 495537 546102 566328 637119 660716 728136 755104 849492 970848 991074 1092204 1132656 1274238 1321432 1456272 1486611 1698984 1911357 1982148 2184408 2265312 2548476 2642864 2912544 2973222 3397968 3822714 3964296 4368816 4459833 5096952 5285728 5946444 6795936 7645428 7928592 8737632 8919666 10193904 11892888 13379499 15290856 15857184 17839332 20387808 23785776 26758998 30581712 35678664 47571552 53517996 61163424 71357328 107035992 142714656 214071984 428143968
- Sum of all divisors σ(n): 1465171092
- Sum of proper divisors (its aliquot sum) s(n): 1037027124
- 428143968 is an abundant number, because the sum of its proper divisors (1037027124) is greater than itself. Its abundance is 608883156
Bases of 428143968
- Binary: 110011000010011110101011000002
- Hexadecimal: 0x1984F560
- Base-36: 72WM00
Squares and roots of 428143968
- 428143968 squared (4281439682) is 183307257334785024
- 428143968 cubed (4281439683) is 78481896518511964602335232
-
The
square root of 428143968 is 20691.6400509965 -
The
cube root of 428143968 is 753.6966933415
Scales and comparisons
How big is 428143968?- 428,143,968 seconds is equal to 13 years, 31 weeks, 6 days, 8 hours, 52 minutes, 48 seconds.
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To count from 1 to 428,143,968 would take you about twenty 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 428143968 cubic inches would be around 62.8 feet tall.
Recreational maths with 428143968
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The information we have on file for 428143968 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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