12420960
12,420,960 is an even composite number composed of five prime numbers multiplied together.
12420960 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 12420960:
25 × 3 × 5 × 113 × 229
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 113 × 229)See below for interesting mathematical facts about the number 12420960 from the Numbermatics database.
Names of 12420960
- Cardinal: 12420960 can be written as Twelve million, four hundred twenty thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.242096 × 107
Factors of 12420960
Divisors of 12420960
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 113 120 160 226 229 240 339 452 458 480 565 678 687 904 916 1130 1145 1356 1374 1695 1808 1832 2260 2290 2712 2748 3390 3435 3616 3664 4520 4580 5424 5496 6780 6870 7328 9040 9160 10848 10992 13560 13740 18080 18320 21984 25877 27120 27480 36640 51754 54240 54960 77631 103508 109920 129385 155262 207016 258770 310524 388155 414032 517540 621048 776310 828064 1035080 1242096 1552620 2070160 2484192 3105240 4140320 6210480 12420960
- Sum of all divisors σ(n): 39644640
- Sum of proper divisors (its aliquot sum) s(n): 27223680
- 12420960 is an abundant number, because the sum of its proper divisors (27223680) is greater than itself. Its abundance is 14802720
Bases of 12420960
- Binary: 1011110110000111011000002
- Hexadecimal: 0xBD8760
- Base-36: 7E82O
Squares and roots of 12420960
- 12420960 squared (124209602) is 154280247321600
- 12420960 cubed (124209603) is 1916308780771700736000
-
The
square root of 12420960 is 3524.3382357543 -
The
cube root of 12420960 is 231.5892454459
Scales and comparisons
How big is 12420960?- 12,420,960 seconds is equal to 20 weeks, 3 days, 18 hours, 16 minutes.
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To count from 1 to 12,420,960 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 12420960 cubic inches would be around 19.3 feet tall.
Recreational maths with 12420960
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The information we have on file for 12420960 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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