13139840072
13,139,840,072 is an even composite number composed of three prime numbers multiplied together.
What does the number 13139840072 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.
13139840072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 13139840072:
23 × 67 × 24514627
(2 × 2 × 2 × 67 × 24514627)See below for interesting mathematical facts about the number 13139840072 from the Numbermatics database.
Names of 13139840072
- Cardinal: 13139840072 can be written as Thirteen billion, one hundred thirty-nine million, eight hundred forty thousand and seventy-two.
Scientific notation
- Scientific notation: 1.3139840072 × 1010
Factors of 13139840072
Divisors of 13139840072
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 25004920560
- Sum of proper divisors (its aliquot sum) s(n): 11865080488
- 13139840072 is a deficient number, because the sum of its proper divisors (11865080488) is less than itself. Its deficiency is 1274759584
Bases of 13139840072
- Binary: 11000011110011001000001100010010002
- Hexadecimal: 0x30F320C48
- Base-36: 61B4DHK
Squares and roots of 13139840072
- 13139840072 squared (131398400722) is 172655397117736965184
- 13139840072 cubed (131398400723) is 2268664305694713477080392053248
-
The
square root of 13139840072 is 114629.1414606251 -
The
cube root of 13139840072 is 2359.7356828369
Scales and comparisons
How big is 13139840072?- 13,139,840,072 seconds is equal to 417 years, 41 weeks, 6 days, 11 hours, 34 minutes, 32 seconds.
-
To count from 1 to 13,139,840,072 would take you about eight hundred thirty-five 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 13139840072 cubic inches would be around 196.6 feet tall.
Recreational maths with 13139840072
- 13139840072 backwards is 27004893131
- The number of decimal digits it has is: 11
- The sum of 13139840072's digits is 38
- More coming soon!
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The information we have on file for 13139840072 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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