1428336
1,428,336 is an even composite number composed of five prime numbers multiplied together.
1428336 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1428336:
24 × 32 × 7 × 13 × 109
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 109)See below for interesting mathematical facts about the number 1428336 from the Numbermatics database.
Names of 1428336
- Cardinal: 1428336 can be written as One million, four hundred twenty-eight thousand, three hundred thirty-six.
Scientific notation
- Scientific notation: 1.428336 × 106
Factors of 1428336
Divisors of 1428336
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 63 72 78 84 91 104 109 112 117 126 144 156 168 182 208 218 234 252 273 312 327 336 364 436 468 504 546 624 654 728 763 819 872 936 981 1008 1092 1308 1417 1456 1526 1638 1744 1872 1962 2184 2289 2616 2834 3052 3276 3924 4251 4368 4578 5232 5668 6104 6552 6867 7848 8502 9156 9919 11336 12208 12753 13104 13734 15696 17004 18312 19838 22672 25506 27468 29757 34008 36624 39676 51012 54936 59514 68016 79352 89271 102024 109872 119028 158704 178542 204048 238056 357084 476112 714168 1428336
- Sum of all divisors σ(n): 4964960
- Sum of proper divisors (its aliquot sum) s(n): 3536624
- 1428336 is an abundant number, because the sum of its proper divisors (3536624) is greater than itself. Its abundance is 2108288
Bases of 1428336
- Binary: 1010111001011011100002
- Hexadecimal: 0x15CB70
- Base-36: UM40
Squares and roots of 1428336
- 1428336 squared (14283362) is 2040143728896
- 1428336 cubed (14283363) is 2914010733156397056
-
The
square root of 1428336 is 1195.1301184389 -
The
cube root of 1428336 is 112.6186008495
Scales and comparisons
How big is 1428336?- 1,428,336 seconds is equal to 2 weeks, 2 days, 12 hours, 45 minutes, 36 seconds.
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To count from 1 to 1,428,336 would take you about three weeks!
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 1428336 cubic inches would be around 9.4 feet tall.
Recreational maths with 1428336
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The information we have on file for 1428336 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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