18041982
18,041,982 is an even composite number composed of six prime numbers multiplied together.
18041982 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 18041982:
2 × 3 × 7 × 19 × 23 × 983
See below for interesting mathematical facts about the number 18041982 from the Numbermatics database.
Names of 18041982
- Cardinal: 18041982 can be written as Eighteen million, forty-one thousand, nine hundred eighty-two.
Scientific notation
- Scientific notation: 1.8041982 × 107
Factors of 18041982
Divisors of 18041982
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 19 21 23 38 42 46 57 69 114 133 138 161 266 322 399 437 483 798 874 966 983 1311 1966 2622 2949 3059 5898 6118 6881 9177 13762 18354 18677 20643 22609 37354 41286 45218 56031 67827 112062 130739 135654 158263 261478 316526 392217 429571 474789 784434 859142 949578 1288713 2577426 3006997 6013994 9020991 18041982
- Sum of all divisors σ(n): 45342720
- Sum of proper divisors (its aliquot sum) s(n): 27300738
- 18041982 is an abundant number, because the sum of its proper divisors (27300738) is greater than itself. Its abundance is 9258756
Bases of 18041982
- Binary: 10001001101001100011111102
- Hexadecimal: 0x1134C7E
- Base-36: AQPA6
Squares and roots of 18041982
- 18041982 squared (180419822) is 325513114488324
- 18041982 cubed (180419823) is 5872901752362280818168
-
The
square root of 18041982 is 4247.5854317483 -
The
cube root of 18041982 is 262.2777293069
Scales and comparisons
How big is 18041982?- 18,041,982 seconds is equal to 29 weeks, 5 days, 19 hours, 39 minutes, 42 seconds.
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To count from 1 to 18,041,982 would take you about forty-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 18041982 cubic inches would be around 21.9 feet tall.
Recreational maths with 18041982
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The information we have on file for 18041982 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 18041982, math, Factors of 18041982, curriculum, school, college, exams, university, Prime factorization of 18041982, STEM, science, technology, engineering, physics, economics, calculator, eighteen million, forty-one thousand, nine hundred eighty-two.