13490997429
13,490,997,429 is an odd composite number composed of four prime numbers multiplied together.
13490997429 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 13490997429:
3 × 7 × 13 × 49417573
See below for interesting mathematical facts about the number 13490997429 from the Numbermatics database.
Names of 13490997429
- Cardinal: 13490997429 can be written as Thirteen billion, four hundred ninety million, nine hundred ninety-seven thousand, four hundred twenty-nine.
Scientific notation
- Scientific notation: 1.3490997429 × 1010
Factors of 13490997429
Divisors of 13490997429
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 22139073152
- Sum of proper divisors (its aliquot sum) s(n): 8648075723
- 13490997429 is a deficient number, because the sum of its proper divisors (8648075723) is less than itself. Its deficiency is 4842921706
Bases of 13490997429
- Binary: 11001001000010000001001000101101012
- Hexadecimal: 0x3242048B5
- Base-36: 6746W8L
Squares and roots of 13490997429
- 13490997429 squared (134909974292) is 182007011629284610041
- 13490997429 cubed (134909974293) is 2455456125950651775172398584589
-
The
square root of 13490997429 is 116150.7530281229 -
The
cube root of 13490997429 is 2380.5721754163
Scales and comparisons
How big is 13490997429?- 13,490,997,429 seconds is equal to 428 years, 50 weeks, 3 days, 19 hours, 17 minutes, 9 seconds.
-
To count from 1 to 13,490,997,429 would take you about eight hundred fifty-seven 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 13490997429 cubic inches would be around 198.4 feet tall.
Recreational maths with 13490997429
- 13490997429 backwards is 92479909431
- The number of decimal digits it has is: 11
- The sum of 13490997429's digits is 57
- More coming soon!
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