428543700
428,543,700 is an even composite number composed of five prime numbers multiplied together.
428543700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 428543700:
22 × 3 × 52 × 13 × 109883
(2 × 2 × 3 × 5 × 5 × 13 × 109883)See below for interesting mathematical facts about the number 428543700 from the Numbermatics database.
Names of 428543700
- Cardinal: 428543700 can be written as Four hundred twenty-eight million, five hundred forty-three thousand, seven hundred.
Scientific notation
- Scientific notation: 4.285437 × 108
Factors of 428543700
Divisors of 428543700
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 100 130 150 156 195 260 300 325 390 650 780 975 1300 1950 3900 109883 219766 329649 439532 549415 659298 1098830 1318596 1428479 1648245 2197660 2747075 2856958 3296490 4285437 5494150 5713916 6592980 7142395 8241225 8570874 10988300 14284790 16482450 17141748 21427185 28569580 32964900 35711975 42854370 71423950 85708740 107135925 142847900 214271850 428543700
- Sum of all divisors σ(n): 1335310368
- Sum of proper divisors (its aliquot sum) s(n): 906766668
- 428543700 is an abundant number, because the sum of its proper divisors (906766668) is greater than itself. Its abundance is 478222968
Bases of 428543700
- Binary: 110011000101100001110110101002
- Hexadecimal: 0x198B0ED4
- Base-36: 7356FO
Squares and roots of 428543700
- 428543700 squared (4285437002) is 183649702809690000
- 428543700 cubed (4285437003) is 78701923145964948453000000
-
The
square root of 428543700 is 20701.2970608123 -
The
cube root of 428543700 is 753.9311806453
Scales and comparisons
How big is 428543700?- 428,543,700 seconds is equal to 13 years, 32 weeks, 3 days, 23 hours, 55 minutes.
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To count from 1 to 428,543,700 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 428543700 cubic inches would be around 62.8 feet tall.
Recreational maths with 428543700
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The information we have on file for 428543700 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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