13161960
13,161,960 is an even composite number composed of five prime numbers multiplied together.
13161960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13161960:
23 × 33 × 5 × 7 × 1741
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 1741)See below for interesting mathematical facts about the number 13161960 from the Numbermatics database.
Names of 13161960
- Cardinal: 13161960 can be written as Thirteen million, one hundred sixty-one thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.316196 × 107
Factors of 13161960
Divisors of 13161960
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 630 756 840 945 1080 1260 1512 1741 1890 2520 3482 3780 5223 6964 7560 8705 10446 12187 13928 15669 17410 20892 24374 26115 31338 34820 36561 41784 47007 48748 52230 60935 62676 69640 73122 78345 94014 97496 104460 109683 121870 125352 146244 156690 182805 188028 208920 219366 235035 243740 292488 313380 329049 365610 376056 438732 470070 487480 548415 626760 658098 731220 877464 940140 1096830 1316196 1462440 1645245 1880280 2193660 2632392 3290490 4387320 6580980 13161960
- Sum of all divisors σ(n): 50169600
- Sum of proper divisors (its aliquot sum) s(n): 37007640
- 13161960 is an abundant number, because the sum of its proper divisors (37007640) is greater than itself. Its abundance is 23845680
Bases of 13161960
- Binary: 1100100011010101111010002
- Hexadecimal: 0xC8D5E8
- Base-36: 7U3U0
Squares and roots of 13161960
- 13161960 squared (131619602) is 173237191041600
- 13161960 cubed (131619603) is 2280140979001897536000
-
The
square root of 13161960 is 3627.9415651303 -
The
cube root of 13161960 is 236.1059086077
Scales and comparisons
How big is 13161960?- 13,161,960 seconds is equal to 21 weeks, 5 days, 8 hours, 6 minutes.
-
To count from 1 to 13,161,960 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 13161960 cubic inches would be around 19.7 feet tall.
Recreational maths with 13161960
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The information we have on file for 13161960 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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