216480
216,480 is an even composite number composed of five prime numbers multiplied together.
216480 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 216480:
25 × 3 × 5 × 11 × 41
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 41)See below for interesting mathematical facts about the number 216480 from the Numbermatics database.
Names of 216480
- Cardinal: 216480 can be written as Two hundred sixteen thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.1648 × 105
Factors of 216480
Divisors of 216480
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 41 44 48 55 60 66 80 82 88 96 110 120 123 132 160 164 165 176 205 220 240 246 264 328 330 352 410 440 451 480 492 528 615 656 660 820 880 902 984 1056 1230 1312 1320 1353 1640 1760 1804 1968 2255 2460 2640 2706 3280 3608 3936 4510 4920 5280 5412 6560 6765 7216 9020 9840 10824 13530 14432 18040 19680 21648 27060 36080 43296 54120 72160 108240 216480
- Sum of all divisors σ(n): 762048
- Sum of proper divisors (its aliquot sum) s(n): 545568
- 216480 is an abundant number, because the sum of its proper divisors (545568) is greater than itself. Its abundance is 329088
Bases of 216480
- Binary: 1101001101101000002
- Hexadecimal: 0x34DA0
- Base-36: 4N1C
Squares and roots of 216480
- 216480 squared (2164802) is 46863590400
- 216480 cubed (2164803) is 10145030049792000
-
The
square root of 216480 is 465.2741127551 -
The
cube root of 216480 is 60.0444115633
Scales and comparisons
How big is 216480?- 216,480 seconds is equal to 2 days, 12 hours, 8 minutes.
-
To count from 1 to 216,480 would take you about two days.
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 216480 cubic inches would be around 5 feet tall.
Recreational maths with 216480
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The information we have on file for 216480 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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