428113872
428,113,872 is an even composite number composed of four prime numbers multiplied together.
428113872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 428113872:
24 × 32 × 1559 × 1907
(2 × 2 × 2 × 2 × 3 × 3 × 1559 × 1907)See below for interesting mathematical facts about the number 428113872 from the Numbermatics database.
Names of 428113872
- Cardinal: 428113872 can be written as Four hundred twenty-eight million, one hundred thirteen thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.28113872 × 108
Factors of 428113872
Divisors of 428113872
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 1559 1907 3118 3814 4677 5721 6236 7628 9354 11442 12472 14031 15256 17163 18708 22884 24944 28062 30512 34326 37416 45768 56124 68652 74832 91536 112248 137304 224496 274608 2973013 5946026 8919039 11892052 17838078 23784104 26757117 35676156 47568208 53514234 71352312 107028468 142704624 214056936 428113872
- Sum of all divisors σ(n): 1199521440
- Sum of proper divisors (its aliquot sum) s(n): 771407568
- 428113872 is an abundant number, because the sum of its proper divisors (771407568) is greater than itself. Its abundance is 343293696
Bases of 428113872
- Binary: 110011000010001111111110100002
- Hexadecimal: 0x19847FD0
- Base-36: 72VYS0
Squares and roots of 428113872
- 428113872 squared (4281138722) is 183281487398832384
- 428113872 cubed (4281138723) is 78465347236233340193230848
-
The
square root of 428113872 is 20690.9127879849 -
The
cube root of 428113872 is 753.6790327813
Scales and comparisons
How big is 428113872?- 428,113,872 seconds is equal to 13 years, 31 weeks, 6 days, 31 minutes, 12 seconds.
-
To count from 1 to 428,113,872 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 428113872 cubic inches would be around 62.8 feet tall.
Recreational maths with 428113872
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The information we have on file for 428113872 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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