1995200
1,995,200 is an even composite number composed of four prime numbers multiplied together.
1995200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 1995200:
26 × 52 × 29 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 29 × 43)See below for interesting mathematical facts about the number 1995200 from the Numbermatics database.
Names of 1995200
- Cardinal: 1995200 can be written as One million, nine hundred ninety-five thousand, two hundred.
Scientific notation
- Scientific notation: 1.9952 × 106
Factors of 1995200
Divisors of 1995200
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 43 50 58 64 80 86 100 116 145 160 172 200 215 232 290 320 344 400 430 464 580 688 725 800 860 928 1075 1160 1247 1376 1450 1600 1720 1856 2150 2320 2494 2752 2900 3440 4300 4640 4988 5800 6235 6880 8600 9280 9976 11600 12470 13760 17200 19952 23200 24940 31175 34400 39904 46400 49880 62350 68800 79808 99760 124700 199520 249400 399040 498800 997600 1995200
- Sum of all divisors σ(n): 5196840
- Sum of proper divisors (its aliquot sum) s(n): 3201640
- 1995200 is an abundant number, because the sum of its proper divisors (3201640) is greater than itself. Its abundance is 1206440
Bases of 1995200
- Binary: 1111001110001110000002
- Hexadecimal: 0x1E71C0
- Base-36: 16RI8
Squares and roots of 1995200
- 1995200 squared (19952002) is 3980823040000
- 1995200 cubed (19952003) is 7942538129408000000
-
The
square root of 1995200 is 1412.5154866407 -
The
cube root of 1995200 is 125.8912305629
Scales and comparisons
How big is 1995200?- 1,995,200 seconds is equal to 3 weeks, 2 days, 2 hours, 13 minutes, 20 seconds.
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To count from 1 to 1,995,200 would take you about four 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 1995200 cubic inches would be around 10.5 feet tall.
Recreational maths with 1995200
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The information we have on file for 1995200 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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