13888422
13,888,422 is an even composite number composed of four prime numbers multiplied together.
13888422 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 13888422:
2 × 35 × 17 × 412
(2 × 3 × 3 × 3 × 3 × 3 × 17 × 41 × 41)See below for interesting mathematical facts about the number 13888422 from the Numbermatics database.
Names of 13888422
- Cardinal: 13888422 can be written as Thirteen million, eight hundred eighty-eight thousand, four hundred twenty-two.
Scientific notation
- Scientific notation: 1.3888422 × 107
Factors of 13888422
Divisors of 13888422
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 17 18 27 34 41 51 54 81 82 102 123 153 162 243 246 306 369 459 486 697 738 918 1107 1377 1394 1681 2091 2214 2754 3321 3362 4131 4182 5043 6273 6642 8262 9963 10086 12546 15129 18819 19926 28577 30258 37638 45387 56457 57154 85731 90774 112914 136161 169371 171462 257193 272322 338742 408483 514386 771579 816966 1543158 2314737 4629474 6944211 13888422
- Sum of all divisors σ(n): 33867288
- Sum of proper divisors (its aliquot sum) s(n): 19978866
- 13888422 is an abundant number, because the sum of its proper divisors (19978866) is greater than itself. Its abundance is 6090444
Bases of 13888422
- Binary: 1101001111101011101001102
- Hexadecimal: 0xD3EBA6
- Base-36: 89ODI
Squares and roots of 13888422
- 13888422 squared (138884222) is 192888265650084
- 13888422 cubed (138884223) is 2678913632196470927448
-
The
square root of 13888422 is 3726.7173222557 -
The
cube root of 13888422 is 240.3722348731
Scales and comparisons
How big is 13888422?- 13,888,422 seconds is equal to 22 weeks, 6 days, 17 hours, 53 minutes, 42 seconds.
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To count from 1 to 13,888,422 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 13888422 cubic inches would be around 20 feet tall.
Recreational maths with 13888422
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The information we have on file for 13888422 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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