13039920
13,039,920 is an even composite number composed of four prime numbers multiplied together.
13039920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13039920:
24 × 33 × 5 × 6037
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 6037)See below for interesting mathematical facts about the number 13039920 from the Numbermatics database.
Names of 13039920
- Cardinal: 13039920 can be written as Thirteen million, thirty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.303992 × 107
Factors of 13039920
Divisors of 13039920
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 6037 12074 18111 24148 30185 36222 48296 54333 60370 72444 90555 96592 108666 120740 144888 162999 181110 217332 241480 271665 289776 325998 362220 434664 482960 543330 651996 724440 814995 869328 1086660 1303992 1448880 1629990 2173320 2607984 3259980 4346640 6519960 13039920
- Sum of all divisors σ(n): 44922720
- Sum of proper divisors (its aliquot sum) s(n): 31882800
- 13039920 is an abundant number, because the sum of its proper divisors (31882800) is greater than itself. Its abundance is 18842880
Bases of 13039920
- Binary: 1100011011111001001100002
- Hexadecimal: 0xC6F930
- Base-36: 7RHO0
Squares and roots of 13039920
- 13039920 squared (130399202) is 170039513606400
- 13039920 cubed (130399203) is 2217301654266367488000
-
The
square root of 13039920 is 3611.0829400611 -
The
cube root of 13039920 is 235.3739030407
Scales and comparisons
How big is 13039920?- 13,039,920 seconds is equal to 21 weeks, 3 days, 22 hours, 12 minutes.
-
To count from 1 to 13,039,920 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 13039920 cubic inches would be around 19.6 feet tall.
Recreational maths with 13039920
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The information we have on file for 13039920 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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