138165401089
138,165,401,089 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
138165401089 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 138165401089:
138165401089
See below for interesting mathematical facts about the number 138165401089 from the Numbermatics database.
Names of 138165401089
- Cardinal: 138165401089 can be written as One hundred thirty-eight billion, one hundred sixty-five million, four hundred one thousand and eighty-nine.
Scientific notation
- Scientific notation: 1.38165401089 × 1011
Factors of 138165401089
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 138165401089
Divisors of 138165401089
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 138165401090
- Sum of proper divisors (its aliquot sum) s(n): 1
- 138165401089 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 138165401088
Bases of 138165401089
- Binary: 100000001010110100110010110110000000012
- Hexadecimal: 0x202B4CB601
- Base-36: 1RH041S1
Squares and roots of 138165401089
- 138165401089 squared (1381654010892) is 19089678058084242385921
- 138165401089 cubed (1381654010893) is 2637533025555091988201469291667969
-
The
square root of 138165401089 is 371706.0681358323 -
The
cube root of 138165401089 is 5169.7130049189
Scales and comparisons
How big is 138165401089?- 138,165,401,089 seconds is equal to 4,393 years, 12 weeks, 14 hours, 4 minutes, 49 seconds.
-
To count from 1 to 138,165,401,089 would take you about eight thousand, seven hundred eighty-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 138165401089 cubic inches would be around 430.8 feet tall.
Recreational maths with 138165401089
- 138165401089 backwards is 980104561831
- The number of decimal digits it has is: 12
- The sum of 138165401089's digits is 46
- More coming soon!
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The information we have on file for 138165401089 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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