428849320
428,849,320 is an even composite number composed of five prime numbers multiplied together.
428849320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428849320:
23 × 5 × 43 × 167 × 1493
(2 × 2 × 2 × 5 × 43 × 167 × 1493)See below for interesting mathematical facts about the number 428849320 from the Numbermatics database.
Names of 428849320
- Cardinal: 428849320 can be written as Four hundred twenty-eight million, eight hundred forty-nine thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.2884932 × 108
Factors of 428849320
Divisors of 428849320
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 20 40 43 86 167 172 215 334 344 430 668 835 860 1336 1493 1670 1720 2986 3340 5972 6680 7181 7465 11944 14362 14930 28724 29860 35905 57448 59720 64199 71810 128398 143620 249331 256796 287240 320995 498662 513592 641990 997324 1246655 1283980 1994648 2493310 2567960 4986620 9973240 10721233 21442466 42884932 53606165 85769864 107212330 214424660 428849320
- Sum of all divisors σ(n): 993928320
- Sum of proper divisors (its aliquot sum) s(n): 565079000
- 428849320 is an abundant number, because the sum of its proper divisors (565079000) is greater than itself. Its abundance is 136229680
Bases of 428849320
- Binary: 110011000111110111000101010002
- Hexadecimal: 0x198FB8A8
- Base-36: 73BQ94
Squares and roots of 428849320
- 428849320 squared (4288493202) is 183911739264462400
- 428849320 cubed (4288493203) is 78870424323582000405568000
-
The
square root of 428849320 is 20708.6774082751 -
The
cube root of 428849320 is 754.1103624453
Scales and comparisons
How big is 428849320?- 428,849,320 seconds is equal to 13 years, 33 weeks, 12 hours, 48 minutes, 40 seconds.
-
To count from 1 to 428,849,320 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 428849320 cubic inches would be around 62.8 feet tall.
Recreational maths with 428849320
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The information we have on file for 428849320 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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