13431888
13,431,888 is an even composite number composed of four prime numbers multiplied together.
13431888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13431888:
24 × 32 × 37 × 2521
(2 × 2 × 2 × 2 × 3 × 3 × 37 × 2521)See below for interesting mathematical facts about the number 13431888 from the Numbermatics database.
Names of 13431888
- Cardinal: 13431888 can be written as Thirteen million, four hundred thirty-one thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3431888 × 107
Factors of 13431888
Divisors of 13431888
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 37 48 72 74 111 144 148 222 296 333 444 592 666 888 1332 1776 2521 2664 5042 5328 7563 10084 15126 20168 22689 30252 40336 45378 60504 90756 93277 121008 181512 186554 279831 363024 373108 559662 746216 839493 1119324 1492432 1678986 2238648 3357972 4477296 6715944 13431888
- Sum of all divisors σ(n): 38621908
- Sum of proper divisors (its aliquot sum) s(n): 25190020
- 13431888 is an abundant number, because the sum of its proper divisors (25190020) is greater than itself. Its abundance is 11758132
Bases of 13431888
- Binary: 1100110011110100010100002
- Hexadecimal: 0xCCF450
- Base-36: 7ZW40
Squares and roots of 13431888
- 13431888 squared (134318882) is 180415615244544
- 13431888 cubed (134318883) is 2423322337415807619072
-
The
square root of 13431888 is 3664.9540242683 -
The
cube root of 13431888 is 237.7090340639
Scales and comparisons
How big is 13431888?- 13,431,888 seconds is equal to 22 weeks, 1 day, 11 hours, 4 minutes, 48 seconds.
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To count from 1 to 13,431,888 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 13431888 cubic inches would be around 19.8 feet tall.
Recreational maths with 13431888
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The information we have on file for 13431888 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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