428266384
428,266,384 is an even composite number composed of six prime numbers multiplied together.
428266384 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 428266384:
24 × 7 × 13 × 19 × 113 × 137
(2 × 2 × 2 × 2 × 7 × 13 × 19 × 113 × 137)See below for interesting mathematical facts about the number 428266384 from the Numbermatics database.
Names of 428266384
- Cardinal: 428266384 can be written as Four hundred twenty-eight million, two hundred sixty-six thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 4.28266384 × 108
Factors of 428266384
Divisors of 428266384
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 38 52 56 76 91 104 112 113 133 137 152 182 208 226 247 266 274 304 364 452 494 532 548 728 791 904 959 988 1064 1096 1456 1469 1582 1729 1781 1808 1918 1976 2128 2147 2192 2603 2938 3164 3458 3562 3836 3952 4294 5206 5876 6328 6916 7124 7672 8588 10283 10412 11752 12467 12656 13832 14248 15029 15344 15481 17176 18221 20566 20824 23504 24934 27664 27911 28496 30058 30962 33839 34352 36442 41132 41648 49868 55822 60116 61924 67678 72884 82264 99736 108367 111644 120232 123848 135356 145768 164528 195377 199472 201253 216734 223288 236873 240464 247696 270712 291536 294139 390754 402506 433468 446576 473746 541424 588278 781508 805012 866936 947492 1176556 1408771 1563016 1610024 1733872 1894984 2058973 2353112 2817542 3126032 3220048 3789968 3823807 4117946 4706224 5635084 7647614 8235892 11270168 15295228 16471784 22540336 26766649 30590456 32943568 53533298 61180912 107066596 214133192 428266384
- Sum of all divisors σ(n): 1092430080
- Sum of proper divisors (its aliquot sum) s(n): 664163696
- 428266384 is an abundant number, because the sum of its proper divisors (664163696) is greater than itself. Its abundance is 235897312
Bases of 428266384
- Binary: 110011000011011010011100100002
- Hexadecimal: 0x1986D390
- Base-36: 72Z8GG
Squares and roots of 428266384
- 428266384 squared (4282663842) is 183412095664435456
- 428266384 cubed (4282663843) is 78549234992069850142511104
-
The
square root of 428266384 is 20694.5979424583 -
The
cube root of 428266384 is 753.7685194477
Scales and comparisons
How big is 428266384?- 428,266,384 seconds is equal to 13 years, 32 weeks, 18 hours, 53 minutes, 4 seconds.
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To count from 1 to 428,266,384 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 428266384 cubic inches would be around 62.8 feet tall.
Recreational maths with 428266384
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The information we have on file for 428266384 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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