12629946
12,629,946 is an even composite number composed of five prime numbers multiplied together.
12629946 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 12629946:
2 × 3 × 73 × 17 × 192
(2 × 3 × 7 × 7 × 7 × 17 × 19 × 19)See below for interesting mathematical facts about the number 12629946 from the Numbermatics database.
Names of 12629946
- Cardinal: 12629946 can be written as Twelve million, six hundred twenty-nine thousand, nine hundred forty-six.
Scientific notation
- Scientific notation: 1.2629946 × 107
Factors of 12629946
Divisors of 12629946
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 14 17 19 21 34 38 42 49 51 57 98 102 114 119 133 147 238 266 294 323 343 357 361 399 646 686 714 722 798 833 931 969 1029 1083 1666 1862 1938 2058 2166 2261 2499 2527 2793 4522 4998 5054 5586 5831 6137 6517 6783 7581 11662 12274 13034 13566 15162 15827 17493 17689 18411 19551 31654 34986 35378 36822 39102 42959 47481 53067 85918 94962 106134 110789 123823 128877 221578 247646 257754 300713 332367 371469 601426 664734 742938 902139 1804278 2104991 4209982 6314973 12629946
- Sum of all divisors σ(n): 32918400
- Sum of proper divisors (its aliquot sum) s(n): 20288454
- 12629946 is an abundant number, because the sum of its proper divisors (20288454) is greater than itself. Its abundance is 7658508
Bases of 12629946
- Binary: 1100000010110111101110102
- Hexadecimal: 0xC0B7BA
- Base-36: 7IPBU
Squares and roots of 12629946
- 12629946 squared (126299462) is 159515535962916
- 12629946 cubed (126299463) is 2014672605372687082536
-
The
square root of 12629946 is 3553.8635314263 -
The
cube root of 12629946 is 232.8808787721
Scales and comparisons
How big is 12629946?- 12,629,946 seconds is equal to 20 weeks, 6 days, 4 hours, 19 minutes, 6 seconds.
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To count from 1 to 12,629,946 would take you about thirty-one 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 12629946 cubic inches would be around 19.4 feet tall.
Recreational maths with 12629946
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