13997544
13,997,544 is an even composite number composed of five prime numbers multiplied together.
13997544 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 13997544:
23 × 3 × 11 × 37 × 1433
(2 × 2 × 2 × 3 × 11 × 37 × 1433)See below for interesting mathematical facts about the number 13997544 from the Numbermatics database.
Names of 13997544
- Cardinal: 13997544 can be written as Thirteen million, nine hundred ninety-seven thousand, five hundred forty-four.
Scientific notation
- Scientific notation: 1.3997544 × 107
Factors of 13997544
Divisors of 13997544
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 37 44 66 74 88 111 132 148 222 264 296 407 444 814 888 1221 1433 1628 2442 2866 3256 4299 4884 5732 8598 9768 11464 15763 17196 31526 34392 47289 53021 63052 94578 106042 126104 159063 189156 212084 318126 378312 424168 583231 636252 1166462 1272504 1749693 2332924 3499386 4665848 6998772 13997544
- Sum of all divisors σ(n): 39234240
- Sum of proper divisors (its aliquot sum) s(n): 25236696
- 13997544 is an abundant number, because the sum of its proper divisors (25236696) is greater than itself. Its abundance is 11239152
Bases of 13997544
- Binary: 1101010110010101111010002
- Hexadecimal: 0xD595E8
- Base-36: 8C0KO
Squares and roots of 13997544
- 13997544 squared (139975442) is 195931238031936
- 13997544 cubed (139975443) is 2742556125326497565184
-
The
square root of 13997544 is 3741.3291755739 -
The
cube root of 13997544 is 241.0001319995
Scales and comparisons
How big is 13997544?- 13,997,544 seconds is equal to 23 weeks, 1 day, 12 minutes, 24 seconds.
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To count from 1 to 13,997,544 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 13997544 cubic inches would be around 20.1 feet tall.
Recreational maths with 13997544
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The information we have on file for 13997544 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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