13001439646
13,001,439,646 is an even composite number composed of five prime numbers multiplied together.
13001439646 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13001439646:
2 × 13 × 532 × 67 × 2657
(2 × 13 × 53 × 53 × 67 × 2657)See below for interesting mathematical facts about the number 13001439646 from the Numbermatics database.
Names of 13001439646
- Cardinal: 13001439646 can be written as Thirteen billion, one million, four hundred thirty-nine thousand, six hundred forty-six.
Scientific notation
- Scientific notation: 1.3001439646 × 1010
Factors of 13001439646
Divisors of 13001439646
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 13 26 53 67 106 134 689 871 1378 1742 2657 2809 3551 5314 5618 7102 34541 36517 46163 69082 73034 92326 140821 178019 188203 281642 356038 376406 1830673 2314247 2446639 3661346 4628494 4893278 7463513 9435007 14927026 18870014 97025669 122655091 194051338 245310182 500055371 1000110742 6500719823 13001439646
- Sum of all divisors σ(n): 21733743024
- Sum of proper divisors (its aliquot sum) s(n): 8732303378
- 13001439646 is a deficient number, because the sum of its proper divisors (8732303378) is less than itself. Its deficiency is 4269136268
Bases of 13001439646
- Binary: 11000001101111001000111001100111102
- Hexadecimal: 0x306F2399E
- Base-36: 5Z0PZ1A
Squares and roots of 13001439646
- 13001439646 squared (130014396462) is 169037432868580605316
- 13001439646 cubed (130014396463) is 2197729981355627389702120758136
-
The
square root of 13001439646 is 114023.8556004837 -
The
cube root of 13001439646 is 2351.4214816855
Scales and comparisons
How big is 13001439646?- 13,001,439,646 seconds is equal to 413 years, 21 weeks, 15 hours, 46 seconds.
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To count from 1 to 13,001,439,646 would take you about eight hundred twenty-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 13001439646 cubic inches would be around 196 feet tall.
Recreational maths with 13001439646
- 13001439646 backwards is 64693410031
- The number of decimal digits it has is: 11
- The sum of 13001439646's digits is 37
- More coming soon!
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The information we have on file for 13001439646 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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