13768960
13,768,960 is an even composite number composed of four prime numbers multiplied together.
13768960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13768960:
28 × 5 × 31 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 347)See below for interesting mathematical facts about the number 13768960 from the Numbermatics database.
Names of 13768960
- Cardinal: 13768960 can be written as Thirteen million, seven hundred sixty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.376896 × 107
Factors of 13768960
Divisors of 13768960
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 256 310 320 347 496 620 640 694 992 1240 1280 1388 1735 1984 2480 2776 3470 3968 4960 5552 6940 7936 9920 10757 11104 13880 19840 21514 22208 27760 39680 43028 44416 53785 55520 86056 88832 107570 111040 172112 215140 222080 344224 430280 444160 688448 860560 1376896 1721120 2753792 3442240 6884480 13768960
- Sum of all divisors σ(n): 34142976
- Sum of proper divisors (its aliquot sum) s(n): 20374016
- 13768960 is an abundant number, because the sum of its proper divisors (20374016) is greater than itself. Its abundance is 6605056
Bases of 13768960
- Binary: 1101001000011001000000002
- Hexadecimal: 0xD21900
- Base-36: 87474
Squares and roots of 13768960
- 13768960 squared (137689602) is 189584259481600
- 13768960 cubed (137689603) is 2610378085431771136000
-
The
square root of 13768960 is 3710.6549287155 -
The
cube root of 13768960 is 239.6810578187
Scales and comparisons
How big is 13768960?- 13,768,960 seconds is equal to 22 weeks, 5 days, 8 hours, 42 minutes, 40 seconds.
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To count from 1 to 13,768,960 would take you about thirty-four 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 13768960 cubic inches would be around 20 feet tall.
Recreational maths with 13768960
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The information we have on file for 13768960 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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