428486448
428,486,448 is an even composite number composed of five prime numbers multiplied together.
428486448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 428486448:
24 × 3 × 13 × 61 × 11257
(2 × 2 × 2 × 2 × 3 × 13 × 61 × 11257)See below for interesting mathematical facts about the number 428486448 from the Numbermatics database.
Names of 428486448
- Cardinal: 428486448 can be written as Four hundred twenty-eight million, four hundred eighty-six thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 4.28486448 × 108
Factors of 428486448
Divisors of 428486448
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 61 78 104 122 156 183 208 244 312 366 488 624 732 793 976 1464 1586 2379 2928 3172 4758 6344 9516 11257 12688 19032 22514 33771 38064 45028 67542 90056 135084 146341 180112 270168 292682 439023 540336 585364 686677 878046 1170728 1373354 1756092 2060031 2341456 2746708 3512184 4120062 5493416 7024368 8240124 8926801 10986832 16480248 17853602 26780403 32960496 35707204 53560806 71414408 107121612 142828816 214243224 428486448
- Sum of all divisors σ(n): 1211721056
- Sum of proper divisors (its aliquot sum) s(n): 783234608
- 428486448 is an abundant number, because the sum of its proper divisors (783234608) is greater than itself. Its abundance is 354748160
Bases of 428486448
- Binary: 110011000101000101111001100002
- Hexadecimal: 0x198A2F30
- Base-36: 733Y9C
Squares and roots of 428486448
- 428486448 squared (4284864482) is 183600636119656704
- 428486448 cubed (4284864483) is 78670384421452204076347392
-
The
square root of 428486448 is 20699.9142027207 -
The
cube root of 428486448 is 753.8976049249
Scales and comparisons
How big is 428486448?- 428,486,448 seconds is equal to 13 years, 32 weeks, 3 days, 8 hours, 48 seconds.
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To count from 1 to 428,486,448 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 428486448 cubic inches would be around 62.8 feet tall.
Recreational maths with 428486448
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The information we have on file for 428486448 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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