1288200
1,288,200 is an even composite number composed of five prime numbers multiplied together.
1288200 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 1288200:
23 × 3 × 52 × 19 × 113
(2 × 2 × 2 × 3 × 5 × 5 × 19 × 113)See below for interesting mathematical facts about the number 1288200 from the Numbermatics database.
Names of 1288200
- Cardinal: 1288200 can be written as One million, two hundred eighty-eight thousand, two hundred.
Scientific notation
- Scientific notation: 1.2882 × 106
Factors of 1288200
Divisors of 1288200
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 25 30 38 40 50 57 60 75 76 95 100 113 114 120 150 152 190 200 226 228 285 300 339 380 452 456 475 565 570 600 678 760 904 950 1130 1140 1356 1425 1695 1900 2147 2260 2280 2712 2825 2850 3390 3800 4294 4520 5650 5700 6441 6780 8475 8588 10735 11300 11400 12882 13560 16950 17176 21470 22600 25764 32205 33900 42940 51528 53675 64410 67800 85880 107350 128820 161025 214700 257640 322050 429400 644100 1288200
- Sum of all divisors σ(n): 4240800
- Sum of proper divisors (its aliquot sum) s(n): 2952600
- 1288200 is an abundant number, because the sum of its proper divisors (2952600) is greater than itself. Its abundance is 1664400
Bases of 1288200
- Binary: 1001110101000000010002
- Hexadecimal: 0x13A808
- Base-36: RLZC
Squares and roots of 1288200
- 1288200 squared (12882002) is 1659459240000
- 1288200 cubed (12882003) is 2137715392968000000
-
The
square root of 1288200 is 1134.9889867309 -
The
cube root of 1288200 is 108.8080678129
Scales and comparisons
How big is 1288200?- 1,288,200 seconds is equal to 2 weeks, 21 hours, 50 minutes.
-
To count from 1 to 1,288,200 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 1288200 cubic inches would be around 9.1 feet tall.
Recreational maths with 1288200
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The information we have on file for 1288200 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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