138118309608
138,118,309,608 is an even composite number composed of four prime numbers multiplied together.
138118309608 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 138118309608:
23 × 3 × 23 × 250214329
(2 × 2 × 2 × 3 × 23 × 250214329)See below for interesting mathematical facts about the number 138118309608 from the Numbermatics database.
Names of 138118309608
- Cardinal: 138118309608 can be written as One hundred thirty-eight billion, one hundred eighteen million, three hundred nine thousand, six hundred eight.
Scientific notation
- Scientific notation: 1.38118309608 × 1011
Factors of 138118309608
Divisors of 138118309608
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 360308635200
- Sum of proper divisors (its aliquot sum) s(n): 222190325592
- 138118309608 is an abundant number, because the sum of its proper divisors (222190325592) is greater than itself. Its abundance is 84072015984
Bases of 138118309608
- Binary: 100000001010000111111000100110111010002
- Hexadecimal: 0x20287E26E8
- Base-36: 1RG82PRC
Squares and roots of 138118309608
- 138118309608 squared (1381183096082) is 19076667448971345113664
- 138118309608 cubed (1381183096083) is 2634837061005879785529262303283712
-
The
square root of 138118309608 is 371642.7176846065 -
The
cube root of 138118309608 is 5169.1256000073
Scales and comparisons
How big is 138118309608?- 138,118,309,608 seconds is equal to 4,391 years, 38 weeks, 1 day, 13 hours, 6 minutes, 48 seconds.
-
To count from 1 to 138,118,309,608 would take you about eight thousand, seven hundred eighty-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 138118309608 cubic inches would be around 430.8 feet tall.
Recreational maths with 138118309608
- 138118309608 backwards is 806903811831
- The number of decimal digits it has is: 12
- The sum of 138118309608's digits is 48
- More coming soon!
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The information we have on file for 138118309608 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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