1313997189121
1,313,997,189,121 is an odd composite number composed of three prime numbers multiplied together.
1313997189121 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 1313997189121:
197 × 7793 × 855901
See below for interesting mathematical facts about the number 1313997189121 from the Numbermatics database.
Names of 1313997189121
- Cardinal: 1313997189121 can be written as One trillion, three hundred thirteen billion, nine hundred ninety-seven million, one hundred eighty-nine thousand, one hundred twenty-one.
Scientific notation
- Scientific notation: 1.313997189121 × 1012
Factors of 1313997189121
Divisors of 1313997189121
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 1320838237224
- Sum of proper divisors (its aliquot sum) s(n): 6841048103
- 1313997189121 is a deficient number, because the sum of its proper divisors (6841048103) is less than itself. Its deficiency is 1307156141018
Bases of 1313997189121
- Binary: 100110001111100000101010111110000000000012
- Hexadecimal: 0x131F055F001
- Base-36: GRN40001
Squares and roots of 1313997189121
- 1313997189121 squared (13139971891212) is 1726588613017889040752641
- 1313997189121 cubed (13139971891213) is 2268732584273832228438041292257218561
-
The
square root of 1313997189121 is 1146297.1644041523 -
The
cube root of 1313997189121 is 10952.9594222775
Scales and comparisons
How big is 1313997189121?- 1,313,997,189,121 seconds is equal to 41,781 years, 2 weeks, 2 days, 19 hours, 12 minutes, 1 second.
-
To count from 1 to 1,313,997,189,121 would take you about one hundred four thousand, four hundred fifty-two 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 1313997189121 cubic inches would be around 912.7 feet tall.
Recreational maths with 1313997189121
- 1313997189121 backwards is 1219817993131
- The number of decimal digits it has is: 13
- The sum of 1313997189121's digits is 55
- More coming soon!
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