428746368
428,746,368 is an even composite number composed of four prime numbers multiplied together.
428746368 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428746368:
27 × 3 × 31 × 36017
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 36017)See below for interesting mathematical facts about the number 428746368 from the Numbermatics database.
Names of 428746368
- Cardinal: 428746368 can be written as Four hundred twenty-eight million, seven hundred forty-six thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 4.28746368 × 108
Factors of 428746368
Divisors of 428746368
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1488 1984 2976 3968 5952 11904 36017 72034 108051 144068 216102 288136 432204 576272 864408 1116527 1152544 1728816 2233054 2305088 3349581 3457632 4466108 4610176 6699162 6915264 8932216 13398324 13830528 17864432 26796648 35728864 53593296 71457728 107186592 142915456 214373184 428746368
- Sum of all divisors σ(n): 1175627520
- Sum of proper divisors (its aliquot sum) s(n): 746881152
- 428746368 is an abundant number, because the sum of its proper divisors (746881152) is greater than itself. Its abundance is 318134784
Bases of 428746368
- Binary: 110011000111000100110100000002
- Hexadecimal: 0x198E2680
- Base-36: 739ITC
Squares and roots of 428746368
- 428746368 squared (4287463682) is 183823448073191424
- 428746368 cubed (4287463683) is 78813635714617421208748032
-
The
square root of 428746368 is 20706.1915377985 -
The
cube root of 428746368 is 754.0500122789
Scales and comparisons
How big is 428746368?- 428,746,368 seconds is equal to 13 years, 32 weeks, 6 days, 8 hours, 12 minutes, 48 seconds.
-
To count from 1 to 428,746,368 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 428746368 cubic inches would be around 62.8 feet tall.
Recreational maths with 428746368
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The information we have on file for 428746368 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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