12313938
12,313,938 is an even composite number composed of six prime numbers multiplied together.
12313938 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12313938:
2 × 3 × 7 × 13 × 19 × 1187
See below for interesting mathematical facts about the number 12313938 from the Numbermatics database.
Names of 12313938
- Cardinal: 12313938 can be written as Twelve million, three hundred thirteen thousand, nine hundred thirty-eight.
Scientific notation
- Scientific notation: 1.2313938 × 107
Factors of 12313938
Divisors of 12313938
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 13 14 19 21 26 38 39 42 57 78 91 114 133 182 247 266 273 399 494 546 741 798 1187 1482 1729 2374 3458 3561 5187 7122 8309 10374 15431 16618 22553 24927 30862 45106 46293 49854 67659 92586 108017 135318 157871 216034 293189 315742 324051 473613 586378 648102 879567 947226 1759134 2052323 4104646 6156969 12313938
- Sum of all divisors σ(n): 31933440
- Sum of proper divisors (its aliquot sum) s(n): 19619502
- 12313938 is an abundant number, because the sum of its proper divisors (19619502) is greater than itself. Its abundance is 7305564
Bases of 12313938
- Binary: 1011101111100101010100102
- Hexadecimal: 0xBBE552
- Base-36: 7BXHU
Squares and roots of 12313938
- 12313938 squared (123139382) is 151633069067844
- 12313938 cubed (123139383) is 1867200211251148809672
-
The
square root of 12313938 is 3509.1221124379 -
The
cube root of 12313938 is 230.9221828927
Scales and comparisons
How big is 12313938?- 12,313,938 seconds is equal to 20 weeks, 2 days, 12 hours, 32 minutes, 18 seconds.
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To count from 1 to 12,313,938 would take you about thirty 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 12313938 cubic inches would be around 19.2 feet tall.
Recreational maths with 12313938
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The information we have on file for 12313938 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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