18137142
18,137,142 is an even composite number composed of five prime numbers multiplied together.
What does the number 18137142 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
18137142 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 18137142:
2 × 33 × 43 × 73 × 107
(2 × 3 × 3 × 3 × 43 × 73 × 107)See below for interesting mathematical facts about the number 18137142 from the Numbermatics database.
Names of 18137142
- Cardinal: 18137142 can be written as Eighteen million, one hundred thirty-seven thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.8137142 × 107
Factors of 18137142
Divisors of 18137142
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 18 27 43 54 73 86 107 129 146 214 219 258 321 387 438 642 657 774 963 1161 1314 1926 1971 2322 2889 3139 3942 4601 5778 6278 7811 9202 9417 13803 15622 18834 23433 27606 28251 41409 46866 56502 70299 82818 84753 124227 140598 169506 210897 248454 335873 421794 671746 1007619 2015238 3022857 6045714 9068571 18137142
- Sum of all divisors σ(n): 42197760
- Sum of proper divisors (its aliquot sum) s(n): 24060618
- 18137142 is an abundant number, because the sum of its proper divisors (24060618) is greater than itself. Its abundance is 5923476
Bases of 18137142
- Binary: 10001010011000000001101102
- Hexadecimal: 0x114C036
- Base-36: ASQPI
Squares and roots of 18137142
- 18137142 squared (181371422) is 328955919928164
- 18137142 cubed (181371423) is 5966320231477740267288
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The
square root of 18137142 is 4258.7723583211 -
The
cube root of 18137142 is 262.7380371419
Scales and comparisons
How big is 18137142?- 18,137,142 seconds is equal to 29 weeks, 6 days, 22 hours, 5 minutes, 42 seconds.
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To count from 1 to 18,137,142 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 18137142 cubic inches would be around 21.9 feet tall.
Recreational maths with 18137142
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The information we have on file for 18137142 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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