428278080
428,278,080 is an even composite number composed of four prime numbers multiplied together.
428278080 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 428278080:
26 × 3 × 5 × 446123
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 446123)See below for interesting mathematical facts about the number 428278080 from the Numbermatics database.
Names of 428278080
- Cardinal: 428278080 can be written as Four hundred twenty-eight million, two hundred seventy-eight thousand and eighty.
Scientific notation
- Scientific notation: 4.2827808 × 108
Factors of 428278080
Divisors of 428278080
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 446123 892246 1338369 1784492 2230615 2676738 3568984 4461230 5353476 6691845 7137968 8922460 10706952 13383690 14275936 17844920 21413904 26767380 28551872 35689840 42827808 53534760 71379680 85655616 107069520 142759360 214139040 428278080
- Sum of all divisors σ(n): 1359785952
- Sum of proper divisors (its aliquot sum) s(n): 931507872
- 428278080 is an abundant number, because the sum of its proper divisors (931507872) is greater than itself. Its abundance is 503229792
Bases of 428278080
- Binary: 110011000011100000001010000002
- Hexadecimal: 0x19870140
- Base-36: 72ZHHC
Squares and roots of 428278080
- 428278080 squared (4282780802) is 183422113808486400
- 428278080 cubed (4282780803) is 78555670731440043098112000
-
The
square root of 428278080 is 20694.8805263525 -
The
cube root of 428278080 is 753.7753812179
Scales and comparisons
How big is 428278080?- 428,278,080 seconds is equal to 13 years, 32 weeks, 22 hours, 8 minutes.
-
To count from 1 to 428,278,080 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 428278080 cubic inches would be around 62.8 feet tall.
Recreational maths with 428278080
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The information we have on file for 428278080 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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