12968960
12,968,960 is an even composite number composed of four prime numbers multiplied together.
12968960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 12968960:
210 × 5 × 17 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 149)See below for interesting mathematical facts about the number 12968960 from the Numbermatics database.
Names of 12968960
- Cardinal: 12968960 can be written as Twelve million, nine hundred sixty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.296896 × 107
Factors of 12968960
Divisors of 12968960
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 149 160 170 256 272 298 320 340 512 544 596 640 680 745 1024 1088 1192 1280 1360 1490 2176 2384 2533 2560 2720 2980 4352 4768 5066 5120 5440 5960 8704 9536 10132 10880 11920 12665 17408 19072 20264 21760 23840 25330 38144 40528 43520 47680 50660 76288 81056 87040 95360 101320 152576 162112 190720 202640 324224 381440 405280 648448 762880 810560 1296896 1621120 2593792 3242240 6484480 12968960
- Sum of all divisors σ(n): 33161400
- Sum of proper divisors (its aliquot sum) s(n): 20192440
- 12968960 is an abundant number, because the sum of its proper divisors (20192440) is greater than itself. Its abundance is 7223480
Bases of 12968960
- Binary: 1100010111100100000000002
- Hexadecimal: 0xC5E400
- Base-36: 7PYWW
Squares and roots of 12968960
- 12968960 squared (129689602) is 168193923481600
- 12968960 cubed (129689603) is 2181300265875931136000
-
The
square root of 12968960 is 3601.2442294297 -
The
cube root of 12968960 is 234.9461775033
Scales and comparisons
How big is 12968960?- 12,968,960 seconds is equal to 21 weeks, 3 days, 2 hours, 29 minutes, 20 seconds.
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To count from 1 to 12,968,960 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 12968960 cubic inches would be around 19.6 feet tall.
Recreational maths with 12968960
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The information we have on file for 12968960 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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