2722230
2,722,230 is an even composite number composed of six prime numbers multiplied together.
2722230 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2722230:
2 × 32 × 5 × 7 × 29 × 149
(2 × 3 × 3 × 5 × 7 × 29 × 149)See below for interesting mathematical facts about the number 2722230 from the Numbermatics database.
Names of 2722230
- Cardinal: 2722230 can be written as Two million, seven hundred twenty-two thousand, two hundred thirty.
Scientific notation
- Scientific notation: 2.72223 × 106
Factors of 2722230
Divisors of 2722230
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 29 30 35 42 45 58 63 70 87 90 105 126 145 149 174 203 210 261 290 298 315 406 435 447 522 609 630 745 870 894 1015 1043 1218 1305 1341 1490 1827 2030 2086 2235 2610 2682 3045 3129 3654 4321 4470 5215 6090 6258 6705 8642 9135 9387 10430 12963 13410 15645 18270 18774 21605 25926 30247 31290 38889 43210 46935 60494 64815 77778 90741 93870 129630 151235 181482 194445 272223 302470 388890 453705 544446 907410 1361115 2722230
- Sum of all divisors σ(n): 8424000
- Sum of proper divisors (its aliquot sum) s(n): 5701770
- 2722230 is an abundant number, because the sum of its proper divisors (5701770) is greater than itself. Its abundance is 2979540
Bases of 2722230
- Binary: 10100110001001101101102
- Hexadecimal: 0x2989B6
- Base-36: 1MCHI
Squares and roots of 2722230
- 2722230 squared (27222302) is 7410536172900
- 2722230 cubed (27222303) is 20173183885953567000
-
The
square root of 2722230 is 1649.9181797897 -
The
cube root of 2722230 is 139.6287784503
Scales and comparisons
How big is 2722230?- 2,722,230 seconds is equal to 4 weeks, 3 days, 12 hours, 10 minutes, 30 seconds.
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To count from 1 to 2,722,230 would take you about six 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 2722230 cubic inches would be around 11.6 feet tall.
Recreational maths with 2722230
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The information we have on file for 2722230 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!
Keywords: Divisors of 2722230, math, Factors of 2722230, curriculum, school, college, exams, university, Prime factorization of 2722230, STEM, science, technology, engineering, physics, economics, calculator, two million, seven hundred twenty-two thousand, two hundred thirty.