12990146390291
12,990,146,390,291 is an odd composite number composed of three prime numbers multiplied together.
What does the number 12990146390291 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
12990146390291 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 12990146390291:
7 × 937 × 1980507149
See below for interesting mathematical facts about the number 12990146390291 from the Numbermatics database.
Names of 12990146390291
- Cardinal: 12990146390291 can be written as Twelve trillion, nine hundred ninety billion, one hundred forty-six million, three hundred ninety thousand, two hundred ninety-one.
Scientific notation
- Scientific notation: 1.2990146390291 × 1013
Factors of 12990146390291
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 1980508093
Divisors of 12990146390291
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 14861725653600
- Sum of proper divisors (its aliquot sum) s(n): 1871579263309
- 12990146390291 is a deficient number, because the sum of its proper divisors (1871579263309) is less than itself. Its deficiency is 11118567126982
Bases of 12990146390291
- Binary: 101111010000100000010000111110101001000100112
- Hexadecimal: 0xBD0810FA913
- Base-36: 4LRL9RJMB
Squares and roots of 12990146390291
- 12990146390291 squared (129901463902912) is 168743903241190297299064681
- 12990146390291 cubed (129901463902913) is 2192008005572161915605658192782679412171
-
The
square root of 12990146390291 is 3604184.5666240513 -
The
cube root of 12990146390291 is 23507.4045719229
Scales and comparisons
How big is 12990146390291?- 12,990,146,390,291 seconds is equal to 413,046 years, 24 weeks, 4 days, 13 hours, 18 minutes, 11 seconds.
-
To count from 1 to 12,990,146,390,291 would take you about one million, thirty-two thousand, six hundred sixteen 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 12990146390291 cubic inches would be around 1959 feet tall.
Recreational maths with 12990146390291
- 12990146390291 backwards is 19209364109921
- The number of decimal digits it has is: 14
- The sum of 12990146390291's digits is 56
- More coming soon!
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The information we have on file for 12990146390291 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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