12904960
12,904,960 is an even composite number composed of three prime numbers multiplied together.
12904960 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 12904960:
29 × 5 × 712
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 71 × 71)See below for interesting mathematical facts about the number 12904960 from the Numbermatics database.
Names of 12904960
- Cardinal: 12904960 can be written as Twelve million, nine hundred four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.290496 × 107
Factors of 12904960
Divisors of 12904960
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 71 80 128 142 160 256 284 320 355 512 568 640 710 1136 1280 1420 2272 2560 2840 4544 5041 5680 9088 10082 11360 18176 20164 22720 25205 36352 40328 45440 50410 80656 90880 100820 161312 181760 201640 322624 403280 645248 806560 1290496 1613120 2580992 3226240 6452480 12904960
- Sum of all divisors σ(n): 31383594
- Sum of proper divisors (its aliquot sum) s(n): 18478634
- 12904960 is an abundant number, because the sum of its proper divisors (18478634) is greater than itself. Its abundance is 5573674
Bases of 12904960
- Binary: 1100010011101010000000002
- Hexadecimal: 0xC4EA00
- Base-36: 7OLJ4
Squares and roots of 12904960
- 12904960 squared (129049602) is 166537992601600
- 12904960 cubed (129049603) is 2149166133003943936000
-
The
square root of 12904960 is 3592.3474219513 -
The
cube root of 12904960 is 234.5590645345
Scales and comparisons
How big is 12904960?- 12,904,960 seconds is equal to 21 weeks, 2 days, 8 hours, 42 minutes, 40 seconds.
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To count from 1 to 12,904,960 would take you about thirty-two 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 12904960 cubic inches would be around 19.5 feet tall.
Recreational maths with 12904960
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The information we have on file for 12904960 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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