138418741636
138,418,741,636 is an even composite number composed of three prime numbers multiplied together.
What does the number 138418741636 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
138418741636 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 138418741636:
22 × 7 × 4943526487
(2 × 2 × 7 × 4943526487)See below for interesting mathematical facts about the number 138418741636 from the Numbermatics database.
Names of 138418741636
- Cardinal: 138418741636 can be written as One hundred thirty-eight billion, four hundred eighteen million, seven hundred forty-one thousand, six hundred thirty-six.
Scientific notation
- Scientific notation: 1.38418741636 × 1011
Factors of 138418741636
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 4943526496
Divisors of 138418741636
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 276837483328
- Sum of proper divisors (its aliquot sum) s(n): 138418741692
- 138418741636 is an abundant number, because the sum of its proper divisors (138418741692) is greater than itself. Its abundance is 56
Bases of 138418741636
- Binary: 100000001110100110011001100001100001002
- Hexadecimal: 0x203A666184
- Base-36: 1RL6Y0LG
Squares and roots of 138418741636
- 138418741636 squared (1384187416362) is 19159748036093719956496
- 138418741636 cubed (1384187416363) is 2652068213218915025340356983867456
-
The
square root of 138418741636 is 372046.6928169097 -
The
cube root of 138418741636 is 5172.8708100707
Scales and comparisons
How big is 138418741636?- 138,418,741,636 seconds is equal to 4,401 years, 14 weeks, 6 days, 18 hours, 27 minutes, 16 seconds.
-
To count from 1 to 138,418,741,636 would take you about eight thousand, eight hundred two 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 138418741636 cubic inches would be around 431.1 feet tall.
Recreational maths with 138418741636
- 138418741636 backwards is 636147814831
- The number of decimal digits it has is: 12
- The sum of 138418741636's digits is 52
- More coming soon!
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The information we have on file for 138418741636 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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