138031392712
138,031,392,712 is an even composite number composed of four prime numbers multiplied together.
What does the number 138031392712 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.
138031392712 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 138031392712:
23 × 107 × 239 × 674693
(2 × 2 × 2 × 107 × 239 × 674693)See below for interesting mathematical facts about the number 138031392712 from the Numbermatics database.
Names of 138031392712
- Cardinal: 138031392712 can be written as One hundred thirty-eight billion, thirty-one million, three hundred ninety-two thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.38031392712 × 1011
Factors of 138031392712
Divisors of 138031392712
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 262321027200
- Sum of proper divisors (its aliquot sum) s(n): 124289634488
- 138031392712 is a deficient number, because the sum of its proper divisors (124289634488) is less than itself. Its deficiency is 13741758224
Bases of 138031392712
- Binary: 100000001000110100111111100111110010002
- Hexadecimal: 0x20234FE7C8
- Base-36: 1RESBS94
Squares and roots of 138031392712
- 138031392712 squared (1380313927122) is 19052665374014366714944
- 138031392712 cubed (1380313927123) is 2629865936450901411960416623088128
-
The
square root of 138031392712 is 371525.7631874269 -
The
cube root of 138031392712 is 5168.0410741631
Scales and comparisons
How big is 138031392712?- 138,031,392,712 seconds is equal to 4,388 years, 50 weeks, 3 days, 13 hours, 31 minutes, 52 seconds.
-
To count from 1 to 138,031,392,712 would take you about eight thousand, seven hundred seventy-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 138031392712 cubic inches would be around 430.7 feet tall.
Recreational maths with 138031392712
- 138031392712 backwards is 217293130831
- The number of decimal digits it has is: 12
- The sum of 138031392712's digits is 40
- More coming soon!
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The information we have on file for 138031392712 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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