12222990
12,222,990 is an even composite number composed of six prime numbers multiplied together.
12222990 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 12222990:
2 × 32 × 5 × 13 × 31 × 337
(2 × 3 × 3 × 5 × 13 × 31 × 337)See below for interesting mathematical facts about the number 12222990 from the Numbermatics database.
Names of 12222990
- Cardinal: 12222990 can be written as Twelve million, two hundred twenty-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.222299 × 107
Factors of 12222990
Divisors of 12222990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 31 39 45 62 65 78 90 93 117 130 155 186 195 234 279 310 337 390 403 465 558 585 674 806 930 1011 1170 1209 1395 1685 2015 2022 2418 2790 3033 3370 3627 4030 4381 5055 6045 6066 7254 8762 10110 10447 12090 13143 15165 18135 20894 21905 26286 30330 31341 36270 39429 43810 52235 62682 65715 78858 94023 104470 131430 135811 156705 188046 197145 271622 313410 394290 407433 470115 679055 814866 940230 1222299 1358110 2037165 2444598 4074330 6111495 12222990
- Sum of all divisors σ(n): 35433216
- Sum of proper divisors (its aliquot sum) s(n): 23210226
- 12222990 is an abundant number, because the sum of its proper divisors (23210226) is greater than itself. Its abundance is 10987236
Bases of 12222990
- Binary: 1011101010000010000011102
- Hexadecimal: 0xBA820E
- Base-36: 79ZBI
Squares and roots of 12222990
- 12222990 squared (122229902) is 149401484540100
- 12222990 cubed (122229903) is 1826132851518796899000
-
The
square root of 12222990 is 3496.1392992843 -
The
cube root of 12222990 is 230.3522642351
Scales and comparisons
How big is 12222990?- 12,222,990 seconds is equal to 20 weeks, 1 day, 11 hours, 16 minutes, 30 seconds.
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To count from 1 to 12,222,990 would take you about thirty 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 12222990 cubic inches would be around 19.2 feet tall.
Recreational maths with 12222990
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The information we have on file for 12222990 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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