428087000
428,087,000 is an even composite number composed of four prime numbers multiplied together.
428087000 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 428087000:
23 × 53 × 11 × 38917
(2 × 2 × 2 × 5 × 5 × 5 × 11 × 38917)See below for interesting mathematical facts about the number 428087000 from the Numbermatics database.
Names of 428087000
- Cardinal: 428087000 can be written as Four hundred twenty-eight million, eighty-seven thousand.
Scientific notation
- Scientific notation: 4.28087 × 108
Factors of 428087000
Divisors of 428087000
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 200 220 250 275 440 500 550 1000 1100 1375 2200 2750 5500 11000 38917 77834 155668 194585 311336 389170 428087 778340 856174 972925 1556680 1712348 1945850 2140435 3424696 3891700 4280870 4864625 7783400 8561740 9729250 10702175 17123480 19458500 21404350 38917000 42808700 53510875 85617400 107021750 214043500 428087000
- Sum of all divisors σ(n): 1092817440
- Sum of proper divisors (its aliquot sum) s(n): 664730440
- 428087000 is an abundant number, because the sum of its proper divisors (664730440) is greater than itself. Its abundance is 236643440
Bases of 428087000
- Binary: 110011000010000010110110110002
- Hexadecimal: 0x198416D8
- Base-36: 72VE1K
Squares and roots of 428087000
- 428087000 squared (4280870002) is 183258479569000000
- 428087000 cubed (4280870003) is 78450572743254503000000000
-
The
square root of 428087000 is 20690.2634105995 -
The
cube root of 428087000 is 753.6632633889
Scales and comparisons
How big is 428087000?- 428,087,000 seconds is equal to 13 years, 31 weeks, 5 days, 17 hours, 3 minutes, 20 seconds.
-
To count from 1 to 428,087,000 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 428087000 cubic inches would be around 62.8 feet tall.
Recreational maths with 428087000
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The information we have on file for 428087000 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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