13220766
13,220,766 is an even composite number composed of five prime numbers multiplied together.
13220766 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13220766:
2 × 33 × 13 × 37 × 509
(2 × 3 × 3 × 3 × 13 × 37 × 509)See below for interesting mathematical facts about the number 13220766 from the Numbermatics database.
Names of 13220766
- Cardinal: 13220766 can be written as Thirteen million, two hundred twenty thousand, seven hundred sixty-six.
Scientific notation
- Scientific notation: 1.3220766 × 107
Factors of 13220766
Divisors of 13220766
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 37 39 54 74 78 111 117 222 234 333 351 481 509 666 702 962 999 1018 1443 1527 1998 2886 3054 4329 4581 6617 8658 9162 12987 13234 13743 18833 19851 25974 27486 37666 39702 56499 59553 112998 119106 169497 178659 244829 338994 357318 489658 508491 734487 1016982 1468974 2203461 4406922 6610383 13220766
- Sum of all divisors σ(n): 32558400
- Sum of proper divisors (its aliquot sum) s(n): 19337634
- 13220766 is an abundant number, because the sum of its proper divisors (19337634) is greater than itself. Its abundance is 6116868
Bases of 13220766
- Binary: 1100100110111011100111102
- Hexadecimal: 0xC9BB9E
- Base-36: 7VD7I
Squares and roots of 13220766
- 13220766 squared (132207662) is 174788653626756
- 13220766 cubed (132207663) is 2310839889054392415096
-
The
square root of 13220766 is 3636.0371285231 -
The
cube root of 13220766 is 236.4570168327
Scales and comparisons
How big is 13220766?- 13,220,766 seconds is equal to 21 weeks, 6 days, 26 minutes, 6 seconds.
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To count from 1 to 13,220,766 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 13220766 cubic inches would be around 19.7 feet tall.
Recreational maths with 13220766
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The information we have on file for 13220766 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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