2166120
2,166,120 is an even composite number composed of five prime numbers multiplied together.
2166120 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 2166120:
23 × 32 × 5 × 11 × 547
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 547)See below for interesting mathematical facts about the number 2166120 from the Numbermatics database.
Names of 2166120
- Cardinal: 2166120 can be written as Two million, one hundred sixty-six thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.16612 × 106
Factors of 2166120
Divisors of 2166120
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 495 547 660 792 990 1094 1320 1641 1980 2188 2735 3282 3960 4376 4923 5470 6017 6564 8205 9846 10940 12034 13128 16410 18051 19692 21880 24068 24615 30085 32820 36102 39384 48136 49230 54153 60170 65640 72204 90255 98460 108306 120340 144408 180510 196920 216612 240680 270765 361020 433224 541530 722040 1083060 2166120
- Sum of all divisors σ(n): 7693920
- Sum of proper divisors (its aliquot sum) s(n): 5527800
- 2166120 is an abundant number, because the sum of its proper divisors (5527800) is greater than itself. Its abundance is 3361680
Bases of 2166120
- Binary: 10000100001101011010002
- Hexadecimal: 0x210D68
- Base-36: 1AFE0
Squares and roots of 2166120
- 2166120 squared (21661202) is 4692075854400
- 2166120 cubed (21661203) is 10163599349732928000
-
The
square root of 2166120 is 1471.7744392401 -
The
cube root of 2166120 is 129.3880509133
Scales and comparisons
How big is 2166120?- 2,166,120 seconds is equal to 3 weeks, 4 days, 1 hour, 42 minutes.
-
To count from 1 to 2,166,120 would take you about five 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 2166120 cubic inches would be around 10.8 feet tall.
Recreational maths with 2166120
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The information we have on file for 2166120 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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