1428192
1,428,192 is an even composite number composed of four prime numbers multiplied together.
1428192 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1428192:
25 × 34 × 19 × 29
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 29)See below for interesting mathematical facts about the number 1428192 from the Numbermatics database.
Names of 1428192
- Cardinal: 1428192 can be written as One million, four hundred twenty-eight thousand, one hundred ninety-two.
Scientific notation
- Scientific notation: 1.428192 × 106
Factors of 1428192
Divisors of 1428192
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 29 32 36 38 48 54 57 58 72 76 81 87 96 108 114 116 144 152 162 171 174 216 228 232 261 288 304 324 342 348 432 456 464 513 522 551 608 648 684 696 783 864 912 928 1026 1044 1102 1296 1368 1392 1539 1566 1653 1824 2052 2088 2204 2349 2592 2736 2784 3078 3132 3306 4104 4176 4408 4698 4959 5472 6156 6264 6612 8208 8352 8816 9396 9918 12312 12528 13224 14877 16416 17632 18792 19836 24624 25056 26448 29754 37584 39672 44631 49248 52896 59508 75168 79344 89262 119016 158688 178524 238032 357048 476064 714096 1428192
- Sum of all divisors σ(n): 4573800
- Sum of proper divisors (its aliquot sum) s(n): 3145608
- 1428192 is an abundant number, because the sum of its proper divisors (3145608) is greater than itself. Its abundance is 1717416
Bases of 1428192
- Binary: 1010111001010111000002
- Hexadecimal: 0x15CAE0
- Base-36: UM00
Squares and roots of 1428192
- 1428192 squared (14281922) is 2039732388864
- 1428192 cubed (14281923) is 2913129479916453888
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The
square root of 1428192 is 1195.0698724343 -
The
cube root of 1428192 is 112.6148161135
Scales and comparisons
How big is 1428192?- 1,428,192 seconds is equal to 2 weeks, 2 days, 12 hours, 43 minutes, 12 seconds.
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To count from 1 to 1,428,192 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 1428192 cubic inches would be around 9.4 feet tall.
Recreational maths with 1428192
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The information we have on file for 1428192 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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