13391406
13,391,406 is an even composite number composed of four prime numbers multiplied together.
13391406 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13391406:
2 × 34 × 73 × 241
(2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 241)See below for interesting mathematical facts about the number 13391406 from the Numbermatics database.
Names of 13391406
- Cardinal: 13391406 can be written as Thirteen million, three hundred ninety-one thousand, four hundred six.
Scientific notation
- Scientific notation: 1.3391406 × 107
Factors of 13391406
Divisors of 13391406
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 241 294 343 378 441 482 567 686 723 882 1029 1134 1323 1446 1687 2058 2169 2646 3087 3374 3969 4338 5061 6174 6507 7938 9261 10122 11809 13014 15183 18522 19521 23618 27783 30366 35427 39042 45549 55566 70854 82663 91098 106281 136647 165326 212562 247989 273294 318843 495978 637686 743967 956529 1487934 1913058 2231901 4463802 6695703 13391406
- Sum of all divisors σ(n): 35138400
- Sum of proper divisors (its aliquot sum) s(n): 21746994
- 13391406 is an abundant number, because the sum of its proper divisors (21746994) is greater than itself. Its abundance is 8355588
Bases of 13391406
- Binary: 1100110001010110001011102
- Hexadecimal: 0xCC562E
- Base-36: 7Z0VI
Squares and roots of 13391406
- 13391406 squared (133914062) is 179329754656836
- 13391406 cubed (133914063) is 2401477552490081551416
-
The
square root of 13391406 is 3659.4270043273 -
The
cube root of 13391406 is 237.4699854961
Scales and comparisons
How big is 13391406?- 13,391,406 seconds is equal to 22 weeks, 23 hours, 50 minutes, 6 seconds.
-
To count from 1 to 13,391,406 would take you about thirty-three 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 13391406 cubic inches would be around 19.8 feet tall.
Recreational maths with 13391406
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The information we have on file for 13391406 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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