1128816
1,128,816 is an even composite number composed of four prime numbers multiplied together.
1128816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 1128816:
24 × 34 × 13 × 67
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 67)See below for interesting mathematical facts about the number 1128816 from the Numbermatics database.
Names of 1128816
- Cardinal: 1128816 can be written as One million, one hundred twenty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.128816 × 106
Factors of 1128816
Divisors of 1128816
- Number of divisors d(n): 100
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 67 72 78 81 104 108 117 134 144 156 162 201 208 216 234 268 312 324 351 402 432 468 536 603 624 648 702 804 871 936 1053 1072 1206 1296 1404 1608 1742 1809 1872 2106 2412 2613 2808 3216 3484 3618 4212 4824 5226 5427 5616 6968 7236 7839 8424 9648 10452 10854 13936 14472 15678 16848 20904 21708 23517 28944 31356 41808 43416 47034 62712 70551 86832 94068 125424 141102 188136 282204 376272 564408 1128816
- Sum of all divisors σ(n): 3570952
- Sum of proper divisors (its aliquot sum) s(n): 2442136
- 1128816 is an abundant number, because the sum of its proper divisors (2442136) is greater than itself. Its abundance is 1313320
Bases of 1128816
- Binary: 1000100111001011100002
- Hexadecimal: 0x113970
- Base-36: O700
Squares and roots of 1128816
- 1128816 squared (11288162) is 1274225561856
- 1128816 cubed (11288163) is 1438366201832042496
-
The
square root of 1128816 is 1062.4575285629 -
The
cube root of 1128816 is 104.1216525151
Scales and comparisons
How big is 1128816?- 1,128,816 seconds is equal to 1 week, 6 days, 1 hour, 33 minutes, 36 seconds.
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To count from 1 to 1,128,816 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 1128816 cubic inches would be around 8.7 feet tall.
Recreational maths with 1128816
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The information we have on file for 1128816 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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