38161008042
38,161,008,042 is an even composite number composed of three prime numbers multiplied together.
38161008042 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 38161008042:
2 × 3 × 6360168007
See below for interesting mathematical facts about the number 38161008042 from the Numbermatics database.
Names of 38161008042
- Cardinal: 38161008042 can be written as Thirty-eight billion, one hundred sixty-one million, eight thousand and forty-two.
Scientific notation
- Scientific notation: 3.8161008042 × 1010
Factors of 38161008042
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 6360168012
Divisors of 38161008042
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 76322016096
- Sum of proper divisors (its aliquot sum) s(n): 38161008054
- 38161008042 is an abundant number, because the sum of its proper divisors (38161008054) is greater than itself. Its abundance is 12
Bases of 38161008042
- Binary: 1000111000101001001011000101101010102
- Hexadecimal: 0x8E292C5AA
- Base-36: HJ42U96
Squares and roots of 38161008042
- 38161008042 squared (381610080422) is 1456262534781588673764
- 38161008042 cubed (381610080423) is 55572446301063510093044118410088
-
The
square root of 38161008042 is 195348.4272831497 -
The
cube root of 38161008042 is 3366.7170064405
Scales and comparisons
How big is 38161008042?- 38,161,008,042 seconds is equal to 1,213 years, 20 weeks, 6 days, 8 hours, 42 seconds.
-
To count from 1 to 38,161,008,042 would take you about two thousand, four hundred twenty-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 38161008042 cubic inches would be around 280.6 feet tall.
Recreational maths with 38161008042
- 38161008042 backwards is 24080016183
- The number of decimal digits it has is: 11
- The sum of 38161008042's digits is 33
- More coming soon!
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