12746880
12,746,880 is an even composite number composed of four prime numbers multiplied together.
12746880 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 12746880:
27 × 32 × 5 × 2213
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 2213)See below for interesting mathematical facts about the number 12746880 from the Numbermatics database.
Names of 12746880
- Cardinal: 12746880 can be written as Twelve million, seven hundred forty-six thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.274688 × 107
Factors of 12746880
Divisors of 12746880
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2213 2880 4426 5760 6639 8852 11065 13278 17704 19917 22130 26556 33195 35408 39834 44260 53112 66390 70816 79668 88520 99585 106224 132780 141632 159336 177040 199170 212448 265560 283264 318672 354080 398340 424896 531120 637344 708160 796680 849792 1062240 1274688 1416320 1593360 2124480 2549376 3186720 4248960 6373440 12746880
- Sum of all divisors σ(n): 44036460
- Sum of proper divisors (its aliquot sum) s(n): 31289580
- 12746880 is an abundant number, because the sum of its proper divisors (31289580) is greater than itself. Its abundance is 18542700
Bases of 12746880
- Binary: 1100001010000000100000002
- Hexadecimal: 0xC28080
- Base-36: 7L7K0
Squares and roots of 12746880
- 12746880 squared (127468802) is 162482949734400
- 12746880 cubed (127468803) is 2071150662310428672000
-
The
square root of 12746880 is 3570.2773001549 -
The
cube root of 12746880 is 233.5973790911
Scales and comparisons
How big is 12746880?- 12,746,880 seconds is equal to 21 weeks, 12 hours, 48 minutes.
-
To count from 1 to 12,746,880 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 12746880 cubic inches would be around 19.5 feet tall.
Recreational maths with 12746880
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The information we have on file for 12746880 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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