12246990
12,246,990 is an even composite number composed of six prime numbers multiplied together.
12246990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12246990:
2 × 3 × 5 × 7 × 29 × 2011
See below for interesting mathematical facts about the number 12246990 from the Numbermatics database.
Names of 12246990
- Cardinal: 12246990 can be written as Twelve million, two hundred forty-six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.224699 × 107
Factors of 12246990
Divisors of 12246990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 29 30 35 42 58 70 87 105 145 174 203 210 290 406 435 609 870 1015 1218 2011 2030 3045 4022 6033 6090 10055 12066 14077 20110 28154 30165 42231 58319 60330 70385 84462 116638 140770 174957 211155 291595 349914 408233 422310 583190 816466 874785 1224699 1749570 2041165 2449398 4082330 6123495 12246990
- Sum of all divisors σ(n): 34767360
- Sum of proper divisors (its aliquot sum) s(n): 22520370
- 12246990 is an abundant number, because the sum of its proper divisors (22520370) is greater than itself. Its abundance is 10273380
Bases of 12246990
- Binary: 1011101011011111110011102
- Hexadecimal: 0xBADFCE
- Base-36: 7AHU6
Squares and roots of 12246990
- 12246990 squared (122469902) is 149988764060100
- 12246990 cubed (122469903) is 1836910893556404099000
-
The
square root of 12246990 is 3499.5699735825 -
The
cube root of 12246990 is 230.5029322219
Scales and comparisons
How big is 12246990?- 12,246,990 seconds is equal to 20 weeks, 1 day, 17 hours, 56 minutes, 30 seconds.
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To count from 1 to 12,246,990 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 12246990 cubic inches would be around 19.2 feet tall.
Recreational maths with 12246990
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The information we have on file for 12246990 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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