13197840
13,197,840 is an even composite number composed of five prime numbers multiplied together.
13197840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13197840:
24 × 3 × 5 × 127 × 433
(2 × 2 × 2 × 2 × 3 × 5 × 127 × 433)See below for interesting mathematical facts about the number 13197840 from the Numbermatics database.
Names of 13197840
- Cardinal: 13197840 can be written as Thirteen million, one hundred ninety-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.319784 × 107
Factors of 13197840
Divisors of 13197840
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 127 240 254 381 433 508 635 762 866 1016 1270 1299 1524 1732 1905 2032 2165 2540 2598 3048 3464 3810 4330 5080 5196 6096 6495 6928 7620 8660 10160 10392 12990 15240 17320 20784 25980 30480 34640 51960 54991 103920 109982 164973 219964 274955 329946 439928 549910 659892 824865 879856 1099820 1319784 1649730 2199640 2639568 3299460 4399280 6598920 13197840
- Sum of all divisors σ(n): 41330688
- Sum of proper divisors (its aliquot sum) s(n): 28132848
- 13197840 is an abundant number, because the sum of its proper divisors (28132848) is greater than itself. Its abundance is 14935008
Bases of 13197840
- Binary: 1100100101100010000100002
- Hexadecimal: 0xC96210
- Base-36: 7UVIO
Squares and roots of 13197840
- 13197840 squared (131978402) is 174182980665600
- 13197840 cubed (131978403) is 2298839109547682304000
-
The
square root of 13197840 is 3632.8831525387 -
The
cube root of 13197840 is 236.3202584913
Scales and comparisons
How big is 13197840?- 13,197,840 seconds is equal to 21 weeks, 5 days, 18 hours, 4 minutes.
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To count from 1 to 13,197,840 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 13197840 cubic inches would be around 19.7 feet tall.
Recreational maths with 13197840
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"Number 13197840 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.
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The information we have on file for 13197840 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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