13042915942
13,042,915,942 is an even composite number composed of four prime numbers multiplied together.
13042915942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13042915942:
2 × 73 × 1372 × 1013
(2 × 7 × 7 × 7 × 137 × 137 × 1013)See below for interesting mathematical facts about the number 13042915942 from the Numbermatics database.
Names of 13042915942
- Cardinal: 13042915942 can be written as Thirteen billion, forty-two million, nine hundred fifteen thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.3042915942 × 1010
Factors of 13042915942
Divisors of 13042915942
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 7 14 49 98 137 274 343 686 959 1013 1918 2026 6713 7091 13426 14182 18769 37538 46991 49637 93982 99274 131383 138781 262766 277562 347459 694918 919681 971467 1839362 1942934 6437767 6800269 12875534 13600538 19012997 38025994 47601883 95203766 133090979 266181958 931636853 1863273706 6521457971 13042915942
- Sum of all divisors σ(n): 23006037600
- Sum of proper divisors (its aliquot sum) s(n): 9963121658
- 13042915942 is a deficient number, because the sum of its proper divisors (9963121658) is less than itself. Its deficiency is 3079794284
Bases of 13042915942
- Binary: 11000010010110101100011010011001102
- Hexadecimal: 0x3096B1A66
- Base-36: 5ZPEYCM
Squares and roots of 13042915942
- 13042915942 squared (130429159422) is 170117656270077747364
- 13042915942 cubed (130429159423) is 2218830290980673308673364076888
-
The
square root of 13042915942 is 114205.5862994449 -
The
cube root of 13042915942 is 2353.9192750111
Scales and comparisons
How big is 13042915942?- 13,042,915,942 seconds is equal to 414 years, 37 weeks, 4 days, 16 hours, 12 minutes, 22 seconds.
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To count from 1 to 13,042,915,942 would take you about eight hundred twenty-nine 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 13042915942 cubic inches would be around 196.2 feet tall.
Recreational maths with 13042915942
- 13042915942 backwards is 24951924031
- The number of decimal digits it has is: 11
- The sum of 13042915942's digits is 40
- More coming soon!
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The information we have on file for 13042915942 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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