11920272
11,920,272 is an even composite number composed of five prime numbers multiplied together.
11920272 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 11920272:
24 × 3 × 7 × 13 × 2729
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 2729)See below for interesting mathematical facts about the number 11920272 from the Numbermatics database.
Names of 11920272
- Cardinal: 11920272 can be written as Eleven million, nine hundred twenty thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.1920272 × 107
Factors of 11920272
Divisors of 11920272
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 182 208 273 312 336 364 546 624 728 1092 1456 2184 2729 4368 5458 8187 10916 16374 19103 21832 32748 35477 38206 43664 57309 65496 70954 76412 106431 114618 130992 141908 152824 212862 229236 248339 283816 305648 425724 458472 496678 567632 745017 851448 916944 993356 1490034 1702896 1986712 2980068 3973424 5960136 11920272
- Sum of all divisors σ(n): 37914240
- Sum of proper divisors (its aliquot sum) s(n): 25993968
- 11920272 is an abundant number, because the sum of its proper divisors (25993968) is greater than itself. Its abundance is 14073696
Bases of 11920272
- Binary: 1011010111100011100100002
- Hexadecimal: 0xB5E390
- Base-36: 73HQO
Squares and roots of 11920272
- 11920272 squared (119202722) is 142092884553984
- 11920272 cubed (119202723) is 1693785833148087963648
-
The
square root of 11920272 is 3452.5746914439 -
The
cube root of 11920272 is 228.4346893451
Scales and comparisons
How big is 11920272?- 11,920,272 seconds is equal to 19 weeks, 4 days, 23 hours, 11 minutes, 12 seconds.
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To count from 1 to 11,920,272 would take you about twenty-nine 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 11920272 cubic inches would be around 19 feet tall.
Recreational maths with 11920272
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The information we have on file for 11920272 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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