13442240
13,442,240 is an even composite number composed of five prime numbers multiplied together.
13442240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13442240:
26 × 5 × 7 × 17 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 17 × 353)See below for interesting mathematical facts about the number 13442240 from the Numbermatics database.
Names of 13442240
- Cardinal: 13442240 can be written as Thirteen million, four hundred forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.344224 × 107
Factors of 13442240
Divisors of 13442240
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 136 140 160 170 224 238 272 280 320 340 353 448 476 544 560 595 680 706 952 1088 1120 1190 1360 1412 1765 1904 2240 2380 2471 2720 2824 3530 3808 4760 4942 5440 5648 6001 7060 7616 9520 9884 11296 12002 12355 14120 19040 19768 22592 24004 24710 28240 30005 38080 39536 42007 48008 49420 56480 60010 79072 84014 96016 98840 112960 120020 158144 168028 192032 197680 210035 240040 336056 384064 395360 420070 480080 672112 790720 840140 960160 1344224 1680280 1920320 2688448 3360560 6721120 13442240
- Sum of all divisors σ(n): 38843712
- Sum of proper divisors (its aliquot sum) s(n): 25401472
- 13442240 is an abundant number, because the sum of its proper divisors (25401472) is greater than itself. Its abundance is 11959232
Bases of 13442240
- Binary: 1100110100011100110000002
- Hexadecimal: 0xCD1CC0
- Base-36: 8043K
Squares and roots of 13442240
- 13442240 squared (134422402) is 180693816217600
- 13442240 cubed (134422403) is 2428929644112871424000
-
The
square root of 13442240 is 3666.3660482827 -
The
cube root of 13442240 is 237.7700860923
Scales and comparisons
How big is 13442240?- 13,442,240 seconds is equal to 22 weeks, 1 day, 13 hours, 57 minutes, 20 seconds.
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To count from 1 to 13,442,240 would take you about thirty-three 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 13442240 cubic inches would be around 19.8 feet tall.
Recreational maths with 13442240
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The information we have on file for 13442240 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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