139309956
139,309,956 is an even composite number composed of four prime numbers multiplied together.
139309956 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139309956:
22 × 35 × 331 × 433
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 331 × 433)See below for interesting mathematical facts about the number 139309956 from the Numbermatics database.
Names of 139309956
- Cardinal: 139309956 can be written as One hundred thirty-nine million, three hundred nine thousand, nine hundred fifty-six.
Scientific notation
- Scientific notation: 1.39309956 × 108
Factors of 139309956
Divisors of 139309956
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 331 433 486 662 866 972 993 1299 1324 1732 1986 2598 2979 3897 3972 5196 5958 7794 8937 11691 11916 15588 17874 23382 26811 35073 35748 46764 53622 70146 80433 105219 107244 140292 143323 160866 210438 286646 321732 420876 429969 573292 859938 1289907 1719876 2579814 3869721 5159628 7739442 11609163 15478884 23218326 34827489 46436652 69654978 139309956
- Sum of all divisors σ(n): 367136224
- Sum of proper divisors (its aliquot sum) s(n): 227826268
- 139309956 is an abundant number, because the sum of its proper divisors (227826268) is greater than itself. Its abundance is 88516312
Bases of 139309956
- Binary: 10000100110110110011100001002
- Hexadecimal: 0x84DB384
- Base-36: 2AXW90
Squares and roots of 139309956
- 139309956 squared (1393099562) is 19407263840721936
- 139309956 cubed (1393099563) is 2703625071731363912394816
-
The
square root of 139309956 is 11802.9638650639 -
The
cube root of 139309956 is 518.3948977121
Scales and comparisons
How big is 139309956?- 139,309,956 seconds is equal to 4 years, 22 weeks, 2 days, 9 hours, 12 minutes, 36 seconds.
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To count from 1 to 139,309,956 would take you about six years!
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 139309956 cubic inches would be around 43.2 feet tall.
Recreational maths with 139309956
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The information we have on file for 139309956 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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