13315428
13,315,428 is an even composite number composed of five prime numbers multiplied together.
13315428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13315428:
22 × 35 × 7 × 19 × 103
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 19 × 103)See below for interesting mathematical facts about the number 13315428 from the Numbermatics database.
Names of 13315428
- Cardinal: 13315428 can be written as Thirteen million, three hundred fifteen thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3315428 × 107
Factors of 13315428
Divisors of 13315428
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 81 84 103 108 114 126 133 162 171 189 206 228 243 252 266 309 324 342 378 399 412 486 513 532 567 618 684 721 756 798 927 972 1026 1134 1197 1236 1442 1539 1596 1701 1854 1957 2052 2163 2268 2394 2781 2884 3078 3402 3591 3708 3914 4326 4617 4788 5562 5871 6156 6489 6804 7182 7828 8343 8652 9234 10773 11124 11742 12978 13699 14364 16686 17613 18468 19467 21546 23484 25029 25956 27398 32319 33372 35226 38934 41097 43092 50058 52839 54796 58401 64638 70452 77868 82194 100116 105678 116802 123291 129276 158517 164388 175203 211356 233604 246582 317034 350406 369873 475551 493164 634068 700812 739746 951102 1109619 1479492 1902204 2219238 3328857 4438476 6657714 13315428
- Sum of all divisors σ(n): 42398720
- Sum of proper divisors (its aliquot sum) s(n): 29083292
- 13315428 is an abundant number, because the sum of its proper divisors (29083292) is greater than itself. Its abundance is 15767864
Bases of 13315428
- Binary: 1100101100101101011001002
- Hexadecimal: 0xCB2D64
- Base-36: 7XE90
Squares and roots of 13315428
- 13315428 squared (133154282) is 177300622823184
- 13315428 cubed (133154283) is 2360833677557263282752
-
The
square root of 13315428 is 3649.0311042797 -
The
cube root of 13315428 is 237.0200271491
Scales and comparisons
How big is 13315428?- 13,315,428 seconds is equal to 22 weeks, 2 hours, 43 minutes, 48 seconds.
-
To count from 1 to 13,315,428 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 13315428 cubic inches would be around 19.8 feet tall.
Recreational maths with 13315428
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The information we have on file for 13315428 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!
Keywords: Divisors of 13315428, math, Factors of 13315428, curriculum, school, college, exams, university, Prime factorization of 13315428, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, three hundred fifteen thousand, four hundred twenty-eight.