138474267542
138,474,267,542 is an even composite number composed of four prime numbers multiplied together.
What does the number 138474267542 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
138474267542 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 138474267542:
2 × 13 × 523 × 10183429
See below for interesting mathematical facts about the number 138474267542 from the Numbermatics database.
Names of 138474267542
- Cardinal: 138474267542 can be written as One hundred thirty-eight billion, four hundred seventy-four million, two hundred sixty-seven thousand, five hundred forty-two.
Scientific notation
- Scientific notation: 1.38474267542 × 1011
Factors of 138474267542
Divisors of 138474267542
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 224116927440
- Sum of proper divisors (its aliquot sum) s(n): 85642659898
- 138474267542 is a deficient number, because the sum of its proper divisors (85642659898) is less than itself. Its deficiency is 52831607644
Bases of 138474267542
- Binary: 100000001111011011010110100011100101102
- Hexadecimal: 0x203DB5A396
- Base-36: 1RM404NQ
Squares and roots of 138474267542
- 138474267542 squared (1384742675422) is 19175122771293394721764
- 138474267542 cubed (1384742675423) is 2655261080782778018078958786184088
-
The
square root of 138474267542 is 372121.3075624669 -
The
cube root of 138474267542 is 5173.5624070245
Scales and comparisons
How big is 138474267542?- 138,474,267,542 seconds is equal to 4,403 years, 2 weeks, 5 days, 10 hours, 19 minutes, 2 seconds.
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To count from 1 to 138,474,267,542 would take you about eight thousand, eight hundred six 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 138474267542 cubic inches would be around 431.1 feet tall.
Recreational maths with 138474267542
- 138474267542 backwards is 245762474831
- The number of decimal digits it has is: 12
- The sum of 138474267542's digits is 53
- More coming soon!
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The information we have on file for 138474267542 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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