2220000
2,220,000 is an even composite number composed of four prime numbers multiplied together.
2220000 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 2220000:
25 × 3 × 54 × 37
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 37)See below for interesting mathematical facts about the number 2220000 from the Numbermatics database.
Names of 2220000
- Cardinal: 2220000 can be written as Two million, two hundred twenty thousand.
Scientific notation
- Scientific notation: 2.22 × 106
Factors of 2220000
Divisors of 2220000
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 37 40 48 50 60 74 75 80 96 100 111 120 125 148 150 160 185 200 222 240 250 296 300 370 375 400 444 480 500 555 592 600 625 740 750 800 888 925 1000 1110 1184 1200 1250 1480 1500 1776 1850 1875 2000 2220 2400 2500 2775 2960 3000 3552 3700 3750 4000 4440 4625 5000 5550 5920 6000 7400 7500 8880 9250 10000 11100 12000 13875 14800 15000 17760 18500 20000 22200 23125 27750 29600 30000 37000 44400 46250 55500 60000 69375 74000 88800 92500 111000 138750 148000 185000 222000 277500 370000 444000 555000 740000 1110000 2220000
- Sum of all divisors σ(n): 7478856
- Sum of proper divisors (its aliquot sum) s(n): 5258856
- 2220000 is an abundant number, because the sum of its proper divisors (5258856) is greater than itself. Its abundance is 3038856
Bases of 2220000
- Binary: 10000111011111111000002
- Hexadecimal: 0x21DFE0
- Base-36: 1BKYO
Squares and roots of 2220000
- 2220000 squared (22200002) is 4928400000000
- 2220000 cubed (22200003) is 10941048000000000000
-
The
square root of 2220000 is 1489.9664425751 -
The
cube root of 2220000 is 130.4520750021
Scales and comparisons
How big is 2220000?- 2,220,000 seconds is equal to 3 weeks, 4 days, 16 hours, 40 minutes.
-
To count from 1 to 2,220,000 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 2220000 cubic inches would be around 10.9 feet tall.
Recreational maths with 2220000
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The information we have on file for 2220000 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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