428642304
428,642,304 is an even composite number composed of three prime numbers multiplied together.
428642304 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-two divisors.
Prime factorization of 428642304:
212 × 3 × 34883
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 34883)See below for interesting mathematical facts about the number 428642304 from the Numbermatics database.
Names of 428642304
- Cardinal: 428642304 can be written as Four hundred twenty-eight million, six hundred forty-two thousand, three hundred four.
Scientific notation
- Scientific notation: 4.28642304 × 108
Factors of 428642304
Divisors of 428642304
- Number of divisors d(n): 52
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 3072 4096 6144 12288 34883 69766 104649 139532 209298 279064 418596 558128 837192 1116256 1674384 2232512 3348768 4465024 6697536 8930048 13395072 17860096 26790144 35720192 53580288 71440384 107160576 142880768 214321152 428642304
- Sum of all divisors σ(n): 1142939376
- Sum of proper divisors (its aliquot sum) s(n): 714297072
- 428642304 is an abundant number, because the sum of its proper divisors (714297072) is greater than itself. Its abundance is 285654768
Bases of 428642304
- Binary: 110011000110010010000000000002
- Hexadecimal: 0x198C9000
- Base-36: 737AIO
Squares and roots of 428642304
- 428642304 squared (4286423042) is 183734224778428416
- 428642304 cubed (4286423043) is 78756261432679445733310464
-
The
square root of 428642304 is 20703.6785137327 -
The
cube root of 428642304 is 753.9890004423
Scales and comparisons
How big is 428642304?- 428,642,304 seconds is equal to 13 years, 32 weeks, 5 days, 3 hours, 18 minutes, 24 seconds.
-
To count from 1 to 428,642,304 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 428642304 cubic inches would be around 62.8 feet tall.
Recreational maths with 428642304
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The information we have on file for 428642304 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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