13198140
13,198,140 is an even composite number composed of four prime numbers multiplied together.
13198140 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 13198140:
22 × 34 × 5 × 8147
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 8147)See below for interesting mathematical facts about the number 13198140 from the Numbermatics database.
Names of 13198140
- Cardinal: 13198140 can be written as Thirteen million, one hundred ninety-eight thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.319814 × 107
Factors of 13198140
Divisors of 13198140
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 8147 16294 24441 32588 40735 48882 73323 81470 97764 122205 146646 162940 219969 244410 293292 366615 439938 488820 659907 733230 879876 1099845 1319814 1466460 2199690 2639628 3299535 4399380 6599070 13198140
- Sum of all divisors σ(n): 41408136
- Sum of proper divisors (its aliquot sum) s(n): 28209996
- 13198140 is an abundant number, because the sum of its proper divisors (28209996) is greater than itself. Its abundance is 15011856
Bases of 13198140
- Binary: 1100100101100011001111002
- Hexadecimal: 0xC9633C
- Base-36: 7UVR0
Squares and roots of 13198140
- 13198140 squared (131981402) is 174190899459600
- 13198140 cubed (131981403) is 2298995877793725144000
-
The
square root of 13198140 is 3632.9244418237 -
The
cube root of 13198140 is 236.3220490755
Scales and comparisons
How big is 13198140?- 13,198,140 seconds is equal to 21 weeks, 5 days, 18 hours, 9 minutes.
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To count from 1 to 13,198,140 would take you about thirty-two 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 13198140 cubic inches would be around 19.7 feet tall.
Recreational maths with 13198140
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The information we have on file for 13198140 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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