13321871997
13,321,871,997 is an odd composite number composed of five prime numbers multiplied together.
What does the number 13321871997 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
13321871997 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 13321871997:
3 × 7 × 349 × 701 × 2593
See below for interesting mathematical facts about the number 13321871997 from the Numbermatics database.
Names of 13321871997
- Cardinal: 13321871997 can be written as Thirteen billion, three hundred twenty-one million, eight hundred seventy-one thousand, nine hundred ninety-seven.
Scientific notation
- Scientific notation: 1.3321871997 × 1010
Factors of 13321871997
Divisors of 13321871997
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 20395065600
- Sum of proper divisors (its aliquot sum) s(n): 7073193603
- 13321871997 is a deficient number, because the sum of its proper divisors (7073193603) is less than itself. Its deficiency is 6248678394
Bases of 13321871997
- Binary: 11000110100000101110100010011111012
- Hexadecimal: 0x31A0BA27D
- Base-36: 64BHY7X
Squares and roots of 13321871997
- 13321871997 squared (133218719972) is 177472273504452768009
- 13321871997 cubed (133218719973) is 2364262910642894384948234543973
-
The
square root of 13321871997 is 115420.4141259249 -
The
cube root of 13321871997 is 2370.5825623753
Scales and comparisons
How big is 13321871997?- 13,321,871,997 seconds is equal to 423 years, 30 weeks, 6 days, 7 hours, 59 minutes, 57 seconds.
-
To count from 1 to 13,321,871,997 would take you about eight hundred forty-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 13321871997 cubic inches would be around 197.5 feet tall.
Recreational maths with 13321871997
- 13321871997 backwards is 79917812331
- The number of decimal digits it has is: 11
- The sum of 13321871997's digits is 51
- More coming soon!
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The information we have on file for 13321871997 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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