13942824
13,942,824 is an even composite number composed of five prime numbers multiplied together.
13942824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13942824:
23 × 3 × 7 × 149 × 557
(2 × 2 × 2 × 3 × 7 × 149 × 557)See below for interesting mathematical facts about the number 13942824 from the Numbermatics database.
Names of 13942824
- Cardinal: 13942824 can be written as Thirteen million, nine hundred forty-two thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.3942824 × 107
Factors of 13942824
Divisors of 13942824
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 149 168 298 447 557 596 894 1043 1114 1192 1671 1788 2086 2228 3129 3342 3576 3899 4172 4456 6258 6684 7798 8344 11697 12516 13368 15596 23394 25032 31192 46788 82993 93576 165986 248979 331972 497958 580951 663944 995916 1161902 1742853 1991832 2323804 3485706 4647608 6971412 13942824
- Sum of all divisors σ(n): 40176000
- Sum of proper divisors (its aliquot sum) s(n): 26233176
- 13942824 is an abundant number, because the sum of its proper divisors (26233176) is greater than itself. Its abundance is 12290352
Bases of 13942824
- Binary: 1101010011000000001010002
- Hexadecimal: 0xD4C028
- Base-36: 8AUCO
Squares and roots of 13942824
- 13942824 squared (139428242) is 194402341094976
- 13942824 cubed (139428243) is 2710517627075217652224
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The
square root of 13942824 is 3734.0091055057 -
The
cube root of 13942824 is 240.6856780467
Scales and comparisons
How big is 13942824?- 13,942,824 seconds is equal to 23 weeks, 9 hours, 24 seconds.
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To count from 1 to 13,942,824 would take you about thirty-four 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 13942824 cubic inches would be around 20.1 feet tall.
Recreational maths with 13942824
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The information we have on file for 13942824 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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