428043750
428,043,750 is an even composite number composed of five prime numbers multiplied together.
428043750 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 428043750:
2 × 3 × 55 × 37 × 617
(2 × 3 × 5 × 5 × 5 × 5 × 5 × 37 × 617)See below for interesting mathematical facts about the number 428043750 from the Numbermatics database.
Names of 428043750
- Cardinal: 428043750 can be written as Four hundred twenty-eight million, forty-three thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 4.2804375 × 108
Factors of 428043750
Divisors of 428043750
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 5 6 10 15 25 30 37 50 74 75 111 125 150 185 222 250 370 375 555 617 625 750 925 1110 1234 1250 1850 1851 1875 2775 3085 3125 3702 3750 4625 5550 6170 6250 9250 9255 9375 13875 15425 18510 18750 22829 23125 27750 30850 45658 46250 46275 68487 69375 77125 92550 114145 115625 136974 138750 154250 228290 231250 231375 342435 346875 385625 462750 570725 684870 693750 771250 1141450 1156875 1712175 1928125 2313750 2853625 3424350 3856250 5707250 5784375 8560875 11568750 14268125 17121750 28536250 42804375 71340625 85608750 142681250 214021875 428043750
- Sum of all divisors σ(n): 1100742048
- Sum of proper divisors (its aliquot sum) s(n): 672698298
- 428043750 is an abundant number, because the sum of its proper divisors (672698298) is greater than itself. Its abundance is 244654548
Bases of 428043750
- Binary: 110011000001101101101111001102
- Hexadecimal: 0x19836DE6
- Base-36: 72UGO6
Squares and roots of 428043750
- 428043750 squared (4280437502) is 183221451914062500
- 428043750 cubed (4280437503) is 78426797357739990234375000
-
The
square root of 428043750 is 20689.2182065925 -
The
cube root of 428043750 is 753.6378814501
Scales and comparisons
How big is 428043750?- 428,043,750 seconds is equal to 13 years, 31 weeks, 5 days, 5 hours, 2 minutes, 30 seconds.
-
To count from 1 to 428,043,750 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 428043750 cubic inches would be around 62.8 feet tall.
Recreational maths with 428043750
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The information we have on file for 428043750 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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