13642139679
13,642,139,679 is an odd composite number composed of four prime numbers multiplied together.
13642139679 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 13642139679:
3 × 7 × 2239 × 290141
See below for interesting mathematical facts about the number 13642139679 from the Numbermatics database.
Names of 13642139679
- Cardinal: 13642139679 can be written as Thirteen billion, six hundred forty-two million, one hundred thirty-nine thousand, six hundred seventy-nine.
Scientific notation
- Scientific notation: 1.3642139679 × 1010
Factors of 13642139679
Divisors of 13642139679
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 20797378560
- Sum of proper divisors (its aliquot sum) s(n): 7155238881
- 13642139679 is a deficient number, because the sum of its proper divisors (7155238881) is less than itself. Its deficiency is 6486900798
Bases of 13642139679
- Binary: 11001011010010001010001000000111112
- Hexadecimal: 0x32D22881F
- Base-36: 69M6ECF
Squares and roots of 13642139679
- 13642139679 squared (136421396792) is 186107975021346223041
- 13642139679 cubed (136421396793) is 2538910990617048181344410143839
-
The
square root of 13642139679 is 116799.5705428749 -
The
cube root of 13642139679 is 2389.4291850041
Scales and comparisons
How big is 13642139679?- 13,642,139,679 seconds is equal to 433 years, 40 weeks, 3 days, 3 hours, 14 minutes, 39 seconds.
-
To count from 1 to 13,642,139,679 would take you about eight hundred sixty-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 13642139679 cubic inches would be around 199.1 feet tall.
Recreational maths with 13642139679
- 13642139679 backwards is 97693124631
- The number of decimal digits it has is: 11
- The sum of 13642139679's digits is 51
- More coming soon!
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The information we have on file for 13642139679 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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