42234547942
42,234,547,942 is an even composite number composed of two prime numbers multiplied together.
What does the number 42234547942 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
42234547942 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 42234547942:
2 × 21117273971
See below for interesting mathematical facts about the number 42234547942 from the Numbermatics database.
Names of 42234547942
- Cardinal: 42234547942 can be written as Forty-two billion, two hundred thirty-four million, five hundred forty-seven thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 4.2234547942 × 1010
Factors of 42234547942
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 21117273973
Divisors of 42234547942
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 63351821916
- Sum of proper divisors (its aliquot sum) s(n): 21117273974
- 42234547942 is a deficient number, because the sum of its proper divisors (21117273974) is less than itself. Its deficiency is 21117273968
Bases of 42234547942
- Binary: 1001110101010110000000001110111001102
- Hexadecimal: 0x9D5600EE6
- Base-36: JEHCXRA
Squares and roots of 42234547942
- 42234547942 squared (422345479422) is 1783757039865096435364
- 42234547942 cubed (422345479423) is 75336172217062420611834162220888
-
The
square root of 42234547942 is 205510.4570137491 -
The
cube root of 42234547942 is 3482.4852315719
Scales and comparisons
How big is 42234547942?- 42,234,547,942 seconds is equal to 1,342 years, 48 weeks, 1 day, 18 hours, 52 minutes, 22 seconds.
-
To count from 1 to 42,234,547,942 would take you about two thousand, six hundred eighty-five 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 42234547942 cubic inches would be around 290.2 feet tall.
Recreational maths with 42234547942
- 42234547942 backwards is 24974543224
- The number of decimal digits it has is: 11
- The sum of 42234547942's digits is 46
- More coming soon!
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