428738000
428,738,000 is an even composite number composed of three prime numbers multiplied together.
428738000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 428738000:
24 × 53 × 4632
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 463 × 463)See below for interesting mathematical facts about the number 428738000 from the Numbermatics database.
Names of 428738000
- Cardinal: 428738000 can be written as Four hundred twenty-eight million, seven hundred thirty-eight thousand.
Scientific notation
- Scientific notation: 4.28738 × 108
Factors of 428738000
Divisors of 428738000
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 463 500 926 1000 1852 2000 2315 3704 4630 7408 9260 11575 18520 23150 37040 46300 57875 92600 115750 185200 214369 231500 428738 463000 857476 926000 1071845 1714952 2143690 3429904 4287380 5359225 8574760 10718450 17149520 21436900 26796125 42873800 53592250 85747600 107184500 214369000 428738000
- Sum of all divisors σ(n): 1038932388
- Sum of proper divisors (its aliquot sum) s(n): 610194388
- 428738000 is an abundant number, because the sum of its proper divisors (610194388) is greater than itself. Its abundance is 181456388
Bases of 428738000
- Binary: 110011000111000000101110100002
- Hexadecimal: 0x198E05D0
- Base-36: 739CCW
Squares and roots of 428738000
- 428738000 squared (4287380002) is 183816272644000000
- 428738000 cubed (4287380003) is 78809021100843272000000000
-
The
square root of 428738000 is 20705.9894716479 -
The
cube root of 428738000 is 754.0451065567
Scales and comparisons
How big is 428738000?- 428,738,000 seconds is equal to 13 years, 32 weeks, 6 days, 5 hours, 53 minutes, 20 seconds.
-
To count from 1 to 428,738,000 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 428738000 cubic inches would be around 62.8 feet tall.
Recreational maths with 428738000
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The information we have on file for 428738000 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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