40274842142
40,274,842,142 is an even composite number composed of two prime numbers multiplied together.
What does the number 40274842142 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
40274842142 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 40274842142:
2 × 20137421071
See below for interesting mathematical facts about the number 40274842142 from the Numbermatics database.
Names of 40274842142
- Cardinal: 40274842142 can be written as Forty billion, two hundred seventy-four million, eight hundred forty-two thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 4.0274842142 × 1010
Factors of 40274842142
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 20137421073
Divisors of 40274842142
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 60412263216
- Sum of proper divisors (its aliquot sum) s(n): 20137421074
- 40274842142 is a deficient number, because the sum of its proper divisors (20137421074) is less than itself. Its deficiency is 20137421068
Bases of 40274842142
- Binary: 1001011000001001000101010010000111102
- Hexadecimal: 0x96091521E
- Base-36: II2LN32
Squares and roots of 40274842142
- 40274842142 squared (402748421422) is 1622062909563019148164
- 40274842142 cubed (402748421423) is 65328327627043818393228409127288
-
The
square root of 40274842142 is 200685.9291081465 -
The
cube root of 40274842142 is 3427.7669123181
Scales and comparisons
How big is 40274842142?- 40,274,842,142 seconds is equal to 1,280 years, 32 weeks, 9 minutes, 2 seconds.
-
To count from 1 to 40,274,842,142 would take you about two thousand, five hundred sixty-one 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 40274842142 cubic inches would be around 285.6 feet tall.
Recreational maths with 40274842142
- 40274842142 backwards is 24124847204
- The number of decimal digits it has is: 11
- The sum of 40274842142's digits is 38
- More coming soon!
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