1028664
1,028,664 is an even composite number composed of five prime numbers multiplied together.
1028664 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 1028664:
23 × 32 × 7 × 13 × 157
(2 × 2 × 2 × 3 × 3 × 7 × 13 × 157)See below for interesting mathematical facts about the number 1028664 from the Numbermatics database.
Names of 1028664
- Cardinal: 1028664 can be written as One million, twenty-eight thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.028664 × 106
Factors of 1028664
Divisors of 1028664
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 157 168 182 234 252 273 312 314 364 468 471 504 546 628 728 819 936 942 1092 1099 1256 1413 1638 1884 2041 2184 2198 2826 3276 3297 3768 4082 4396 5652 6123 6552 6594 8164 8792 9891 11304 12246 13188 14287 16328 18369 19782 24492 26376 28574 36738 39564 42861 48984 57148 73476 79128 85722 114296 128583 146952 171444 257166 342888 514332 1028664
- Sum of all divisors σ(n): 3450720
- Sum of proper divisors (its aliquot sum) s(n): 2422056
- 1028664 is an abundant number, because the sum of its proper divisors (2422056) is greater than itself. Its abundance is 1393392
Bases of 1028664
- Binary: 111110110010001110002
- Hexadecimal: 0xFB238
- Base-36: M1Q0
Squares and roots of 1028664
- 1028664 squared (10286642) is 1058149624896
- 1028664 cubed (10286643) is 1088480425744018944
-
The
square root of 1028664 is 1014.2307429771 -
The
cube root of 1028664 is 100.9464801573
Scales and comparisons
How big is 1028664?- 1,028,664 seconds is equal to 1 week, 4 days, 21 hours, 44 minutes, 24 seconds.
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To count from 1 to 1,028,664 would take you about two 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 1028664 cubic inches would be around 8.4 feet tall.
Recreational maths with 1028664
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The information we have on file for 1028664 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!
Keywords: Divisors of 1028664, math, Factors of 1028664, curriculum, school, college, exams, university, Prime factorization of 1028664, STEM, science, technology, engineering, physics, economics, calculator, one million, twenty-eight thousand, six hundred sixty-four.