2220880
2,220,880 is an even composite number composed of five prime numbers multiplied together.
2220880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2220880:
24 × 5 × 17 × 23 × 71
(2 × 2 × 2 × 2 × 5 × 17 × 23 × 71)See below for interesting mathematical facts about the number 2220880 from the Numbermatics database.
Names of 2220880
- Cardinal: 2220880 can be written as Two million, two hundred twenty thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.22088 × 106
Factors of 2220880
Divisors of 2220880
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 23 34 40 46 68 71 80 85 92 115 136 142 170 184 230 272 284 340 355 368 391 460 568 680 710 782 920 1136 1207 1360 1420 1564 1633 1840 1955 2414 2840 3128 3266 3910 4828 5680 6035 6256 6532 7820 8165 9656 12070 13064 15640 16330 19312 24140 26128 27761 31280 32660 48280 55522 65320 96560 111044 130640 138805 222088 277610 444176 555220 1110440 2220880
- Sum of all divisors σ(n): 5785344
- Sum of proper divisors (its aliquot sum) s(n): 3564464
- 2220880 is an abundant number, because the sum of its proper divisors (3564464) is greater than itself. Its abundance is 1343584
Bases of 2220880
- Binary: 10000111100011010100002
- Hexadecimal: 0x21E350
- Base-36: 1BLN4
Squares and roots of 2220880
- 2220880 squared (22208802) is 4932307974400
- 2220880 cubed (22208803) is 10954064134185472000
-
The
square root of 2220880 is 1490.2617219805 -
The
cube root of 2220880 is 130.4693096359
Scales and comparisons
How big is 2220880?- 2,220,880 seconds is equal to 3 weeks, 4 days, 16 hours, 54 minutes, 40 seconds.
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To count from 1 to 2,220,880 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 2220880 cubic inches would be around 10.9 feet tall.
Recreational maths with 2220880
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The information we have on file for 2220880 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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