1222200
1,222,200 is an even composite number composed of five prime numbers multiplied together.
1222200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1222200:
23 × 32 × 52 × 7 × 97
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 97)See below for interesting mathematical facts about the number 1222200 from the Numbermatics database.
Names of 1222200
- Cardinal: 1222200 can be written as One million, two hundred twenty-two thousand, two hundred.
Scientific notation
- Scientific notation: 1.2222 × 106
Factors of 1222200
Divisors of 1222200
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 50 56 60 63 70 72 75 84 90 97 100 105 120 126 140 150 168 175 180 194 200 210 225 252 280 291 300 315 350 360 388 420 450 485 504 525 582 600 630 679 700 776 840 873 900 970 1050 1164 1260 1358 1400 1455 1575 1746 1800 1940 2037 2100 2328 2425 2520 2716 2910 3150 3395 3492 3880 4074 4200 4365 4850 5432 5820 6111 6300 6790 6984 7275 8148 8730 9700 10185 11640 12222 12600 13580 14550 16296 16975 17460 19400 20370 21825 24444 27160 29100 30555 33950 34920 40740 43650 48888 50925 58200 61110 67900 81480 87300 101850 122220 135800 152775 174600 203700 244440 305550 407400 611100 1222200
- Sum of all divisors σ(n): 4739280
- Sum of proper divisors (its aliquot sum) s(n): 3517080
- 1222200 is an abundant number, because the sum of its proper divisors (3517080) is greater than itself. Its abundance is 2294880
Bases of 1222200
- Binary: 1001010100110001110002
- Hexadecimal: 0x12A638
- Base-36: Q720
Squares and roots of 1222200
- 1222200 squared (12222002) is 1493772840000
- 1222200 cubed (12222003) is 1825689165048000000
-
The
square root of 1222200 is 1105.5315463613 -
The
cube root of 1222200 is 106.9171630093
Scales and comparisons
How big is 1222200?- 1,222,200 seconds is equal to 2 weeks, 3 hours, 30 minutes.
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To count from 1 to 1,222,200 would take you about three 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 1222200 cubic inches would be around 8.9 feet tall.
Recreational maths with 1222200
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The information we have on file for 1222200 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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