12996432
12,996,432 is an even composite number composed of four prime numbers multiplied together.
12996432 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 12996432:
24 × 32 × 17 × 5309
(2 × 2 × 2 × 2 × 3 × 3 × 17 × 5309)See below for interesting mathematical facts about the number 12996432 from the Numbermatics database.
Names of 12996432
- Cardinal: 12996432 can be written as Twelve million, nine hundred ninety-six thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.2996432 × 107
Factors of 12996432
Divisors of 12996432
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 204 272 306 408 612 816 1224 2448 5309 10618 15927 21236 31854 42472 47781 63708 84944 90253 95562 127416 180506 191124 254832 270759 361012 382248 541518 722024 764496 812277 1083036 1444048 1624554 2166072 3249108 4332144 6498216 12996432
- Sum of all divisors σ(n): 38518740
- Sum of proper divisors (its aliquot sum) s(n): 25522308
- 12996432 is an abundant number, because the sum of its proper divisors (25522308) is greater than itself. Its abundance is 12525876
Bases of 12996432
- Binary: 1100011001001111010100002
- Hexadecimal: 0xC64F50
- Base-36: 7QK40
Squares and roots of 12996432
- 12996432 squared (129964322) is 168907244730624
- 12996432 cubed (129964323) is 2195191520448913133568
-
The
square root of 12996432 is 3605.0564489339 -
The
cube root of 12996432 is 235.1119551059
Scales and comparisons
How big is 12996432?- 12,996,432 seconds is equal to 21 weeks, 3 days, 10 hours, 7 minutes, 12 seconds.
-
To count from 1 to 12,996,432 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 12996432 cubic inches would be around 19.6 feet tall.
Recreational maths with 12996432
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