13427021881
13,427,021,881 is an odd composite number composed of four prime numbers multiplied together.
What does the number 13427021881 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
13427021881 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 13427021881:
7 × 13 × 283 × 521377
See below for interesting mathematical facts about the number 13427021881 from the Numbermatics database.
Names of 13427021881
- Cardinal: 13427021881 can be written as Thirteen billion, four hundred twenty-seven million, twenty-one thousand, eight hundred eighty-one.
Scientific notation
- Scientific notation: 1.3427021881 × 1010
Factors of 13427021881
Divisors of 13427021881
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 16583991424
- Sum of proper divisors (its aliquot sum) s(n): 3156969543
- 13427021881 is a deficient number, because the sum of its proper divisors (3156969543) is less than itself. Its deficiency is 10270052338
Bases of 13427021881
- Binary: 11001000000101000000011000001110012
- Hexadecimal: 0x320501839
- Base-36: 6623OE1
Squares and roots of 13427021881
- 13427021881 squared (134270218812) is 180284916592852778161
- 13427021881 cubed (134270218813) is 2420689519906494220579385940841
-
The
square root of 13427021881 is 115875.0269946031 -
The
cube root of 13427021881 is 2376.8032476757
Scales and comparisons
How big is 13427021881?- 13,427,021,881 seconds is equal to 426 years, 48 weeks, 5 days, 8 hours, 18 minutes, 1 second.
-
To count from 1 to 13,427,021,881 would take you about eight hundred fifty-three 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 13427021881 cubic inches would be around 198.1 feet tall.
Recreational maths with 13427021881
- 13427021881 backwards is 18812072431
- The number of decimal digits it has is: 11
- The sum of 13427021881's digits is 37
- More coming soon!
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The information we have on file for 13427021881 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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