13109340
13,109,340 is an even composite number composed of five prime numbers multiplied together.
13109340 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13109340:
22 × 3 × 5 × 41 × 732
(2 × 2 × 3 × 5 × 41 × 73 × 73)See below for interesting mathematical facts about the number 13109340 from the Numbermatics database.
Names of 13109340
- Cardinal: 13109340 can be written as Thirteen million, one hundred nine thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.310934 × 107
Factors of 13109340
Divisors of 13109340
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 41 60 73 82 123 146 164 205 219 246 292 365 410 438 492 615 730 820 876 1095 1230 1460 2190 2460 2993 4380 5329 5986 8979 10658 11972 14965 15987 17958 21316 26645 29930 31974 35916 44895 53290 59860 63948 79935 89790 106580 159870 179580 218489 319740 436978 655467 873956 1092445 1310934 2184890 2621868 3277335 4369780 6554670 13109340
- Sum of all divisors σ(n): 38123568
- Sum of proper divisors (its aliquot sum) s(n): 25014228
- 13109340 is an abundant number, because the sum of its proper divisors (25014228) is greater than itself. Its abundance is 11904888
Bases of 13109340
- Binary: 1100100000001000010111002
- Hexadecimal: 0xC8085C
- Base-36: 7SZ8C
Squares and roots of 13109340
- 13109340 squared (131093402) is 171854795235600
- 13109340 cubed (131093403) is 2252902941373860504000
-
The
square root of 13109340 is 3620.6822561501 -
The
cube root of 13109340 is 235.7908469651
Scales and comparisons
How big is 13109340?- 13,109,340 seconds is equal to 21 weeks, 4 days, 17 hours, 29 minutes.
-
To count from 1 to 13,109,340 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 13109340 cubic inches would be around 19.6 feet tall.
Recreational maths with 13109340
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The information we have on file for 13109340 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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