220800
220,800 is an even composite number composed of four prime numbers multiplied together.
220800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 220800:
27 × 3 × 52 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 23)See below for interesting mathematical facts about the number 220800 from the Numbermatics database.
Names of 220800
- Cardinal: 220800 can be written as Two hundred twenty thousand, eight hundred.
Scientific notation
- Scientific notation: 2.208 × 105
Factors of 220800
Divisors of 220800
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 32 40 46 48 50 60 64 69 75 80 92 96 100 115 120 128 138 150 160 184 192 200 230 240 276 300 320 345 368 384 400 460 480 552 575 600 640 690 736 800 920 960 1104 1150 1200 1380 1472 1600 1725 1840 1920 2208 2300 2400 2760 2944 3200 3450 3680 4416 4600 4800 5520 6900 7360 8832 9200 9600 11040 13800 14720 18400 22080 27600 36800 44160 55200 73600 110400 220800
- Sum of all divisors σ(n): 758880
- Sum of proper divisors (its aliquot sum) s(n): 538080
- 220800 is an abundant number, because the sum of its proper divisors (538080) is greater than itself. Its abundance is 317280
Bases of 220800
- Binary: 1101011110100000002
- Hexadecimal: 0x35E80
- Base-36: 4QDC
Squares and roots of 220800
- 220800 squared (2208002) is 48752640000
- 220800 cubed (2208003) is 10764582912000000
-
The
square root of 220800 is 469.8936049787 -
The
cube root of 220800 is 60.4411923151
Scales and comparisons
How big is 220800?- 220,800 seconds is equal to 2 days, 13 hours, 20 minutes.
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To count from 1 to 220,800 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 220800 cubic inches would be around 5 feet tall.
Recreational maths with 220800
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The information we have on file for 220800 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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