13401213231
13,401,213,231 is an odd composite number composed of four prime numbers multiplied together.
What does the number 13401213231 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.
13401213231 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 13401213231:
3 × 7 × 314 × 691
(3 × 7 × 31 × 31 × 31 × 31 × 691)See below for interesting mathematical facts about the number 13401213231 from the Numbermatics database.
Names of 13401213231
- Cardinal: 13401213231 can be written as Thirteen billion, four hundred one million, two hundred thirteen thousand, two hundred thirty-one.
Scientific notation
- Scientific notation: 1.3401213231 × 1010
Factors of 13401213231
Divisors of 13401213231
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 21132129920
- Sum of proper divisors (its aliquot sum) s(n): 7730916689
- 13401213231 is a deficient number, because the sum of its proper divisors (7730916689) is less than itself. Its deficiency is 5670296542
Bases of 13401213231
- Binary: 11000111101100011001001001001011112
- Hexadecimal: 0x31EC6492F
- Base-36: 65MQIB3
Squares and roots of 13401213231
- 13401213231 squared (134012132312) is 179592516062729459361
- 13401213231 cubed (134012132313) is 2406757602448430056762110005391
-
The
square root of 13401213231 is 115763.6092690617 -
The
cube root of 13401213231 is 2375.2794193723
Scales and comparisons
How big is 13401213231?- 13,401,213,231 seconds is equal to 426 years, 6 weeks, 15 hours, 13 minutes, 51 seconds.
-
To count from 1 to 13,401,213,231 would take you about eight 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 13401213231 cubic inches would be around 197.9 feet tall.
Recreational maths with 13401213231
- 13401213231 backwards is 13231210431
- 13401213231 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13401213231's digits is 21
- More coming soon!
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The information we have on file for 13401213231 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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