2149200
2,149,200 is an even composite number composed of four prime numbers multiplied together.
2149200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 2149200:
24 × 33 × 52 × 199
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 199)See below for interesting mathematical facts about the number 2149200 from the Numbermatics database.
Names of 2149200
- Cardinal: 2149200 can be written as Two million, one hundred forty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 2.1492 × 106
Factors of 2149200
Divisors of 2149200
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 199 200 216 225 240 270 300 360 398 400 432 450 540 597 600 675 720 796 900 995 1080 1194 1200 1350 1592 1791 1800 1990 2160 2388 2700 2985 3184 3582 3600 3980 4776 4975 5373 5400 5970 7164 7960 8955 9552 9950 10746 10800 11940 14328 14925 15920 17910 19900 21492 23880 26865 28656 29850 35820 39800 42984 44775 47760 53730 59700 71640 79600 85968 89550 107460 119400 134325 143280 179100 214920 238800 268650 358200 429840 537300 716400 1074600 2149200
- Sum of all divisors σ(n): 7688000
- Sum of proper divisors (its aliquot sum) s(n): 5538800
- 2149200 is an abundant number, because the sum of its proper divisors (5538800) is greater than itself. Its abundance is 3389600
Bases of 2149200
- Binary: 10000011001011010100002
- Hexadecimal: 0x20CB50
- Base-36: 1A2C0
Squares and roots of 2149200
- 2149200 squared (21492002) is 4619060640000
- 2149200 cubed (21492003) is 9927285127488000000
-
The
square root of 2149200 is 1466.0150067445 -
The
cube root of 2149200 is 129.0502778597
Scales and comparisons
How big is 2149200?- 2,149,200 seconds is equal to 3 weeks, 3 days, 21 hours.
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To count from 1 to 2,149,200 would take you about five 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 2149200 cubic inches would be around 10.8 feet tall.
Recreational maths with 2149200
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The information we have on file for 2149200 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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