428731424
428,731,424 is an even composite number composed of five prime numbers multiplied together.
428731424 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 428731424:
25 × 11 × 41 × 61 × 487
(2 × 2 × 2 × 2 × 2 × 11 × 41 × 61 × 487)See below for interesting mathematical facts about the number 428731424 from the Numbermatics database.
Names of 428731424
- Cardinal: 428731424 can be written as Four hundred twenty-eight million, seven hundred thirty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.28731424 × 108
Factors of 428731424
Divisors of 428731424
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 11 16 22 32 41 44 61 82 88 122 164 176 244 328 352 451 487 488 656 671 902 974 976 1312 1342 1804 1948 1952 2501 2684 3608 3896 5002 5357 5368 7216 7792 10004 10714 10736 14432 15584 19967 20008 21428 21472 27511 29707 39934 40016 42856 55022 59414 79868 80032 85712 110044 118828 159736 171424 219637 220088 237656 319472 326777 439274 440176 475312 638944 653554 878548 880352 950624 1217987 1307108 1757096 2435974 2614216 3514192 4871948 5228432 7028384 9743896 10456864 13397857 19487792 26795714 38975584 53591428 107182856 214365712 428731424
- Sum of all divisors σ(n): 960688512
- Sum of proper divisors (its aliquot sum) s(n): 531957088
- 428731424 is an abundant number, because the sum of its proper divisors (531957088) is greater than itself. Its abundance is 103225664
Bases of 428731424
- Binary: 110011000110111101100001000002
- Hexadecimal: 0x198DEC20
- Base-36: 7397A8
Squares and roots of 428731424
- 428731424 squared (4287314242) is 183810633925067776
- 428731424 cubed (4287314243) is 78805394829037016900993024
-
The
square root of 428731424 is 20705.8306764061 -
The
cube root of 428731424 is 754.0412513459
Scales and comparisons
How big is 428731424?- 428,731,424 seconds is equal to 13 years, 32 weeks, 6 days, 4 hours, 3 minutes, 44 seconds.
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To count from 1 to 428,731,424 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 428731424 cubic inches would be around 62.8 feet tall.
Recreational maths with 428731424
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The information we have on file for 428731424 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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