138199321992
138,199,321,992 is an even composite number composed of four prime numbers multiplied together.
138199321992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 138199321992:
23 × 3 × 109 × 52828487
(2 × 2 × 2 × 3 × 109 × 52828487)See below for interesting mathematical facts about the number 138199321992 from the Numbermatics database.
Names of 138199321992
- Cardinal: 138199321992 can be written as One hundred thirty-eight billion, one hundred ninety-nine million, three hundred twenty-one thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.38199321992 × 1011
Factors of 138199321992
Divisors of 138199321992
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 348668020800
- Sum of proper divisors (its aliquot sum) s(n): 210468698808
- 138199321992 is an abundant number, because the sum of its proper divisors (210468698808) is greater than itself. Its abundance is 72269376816
Bases of 138199321992
- Binary: 100000001011010101001001001101100010002
- Hexadecimal: 0x202D524D88
- Base-36: 1RHKB3BC
Squares and roots of 138199321992
- 138199321992 squared (1381993219922) is 19099052599048494848064
- 138199321992 cubed (1381993219923) is 2639476119878047412330549853823488
-
The
square root of 138199321992 is 371751.6940001753 -
The
cube root of 138199321992 is 5170.1360413255
Scales and comparisons
How big is 138199321992?- 138,199,321,992 seconds is equal to 4,394 years, 16 weeks, 1 day, 4 hours, 33 minutes, 12 seconds.
-
To count from 1 to 138,199,321,992 would take you about eight thousand, seven hundred eighty-eight 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 138199321992 cubic inches would be around 430.8 feet tall.
Recreational maths with 138199321992
- 138199321992 backwards is 299123991831
- The number of decimal digits it has is: 12
- The sum of 138199321992's digits is 57
- More coming soon!
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The information we have on file for 138199321992 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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