42402749739
42,402,749,739 is an odd composite number composed of three prime numbers multiplied together.
What does the number 42402749739 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
42402749739 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 42402749739:
3 × 7 × 2019178559
See below for interesting mathematical facts about the number 42402749739 from the Numbermatics database.
Names of 42402749739
- Cardinal: 42402749739 can be written as Forty-two billion, four hundred two million, seven hundred forty-nine thousand, seven hundred thirty-nine.
Scientific notation
- Scientific notation: 4.2402749739 × 1010
Factors of 42402749739
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 2019178569
Divisors of 42402749739
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 64613713920
- Sum of proper divisors (its aliquot sum) s(n): 22210964181
- 42402749739 is a deficient number, because the sum of its proper divisors (22210964181) is less than itself. Its deficiency is 20191785558
Bases of 42402749739
- Binary: 1001110111110110011010011101001010112
- Hexadecimal: 0x9DF669D2B
- Base-36: JH9I33F
Squares and roots of 42402749739
- 42402749739 squared (424027497392) is 1797993185428264568121
- 42402749739 cubed (424027497393) is 76239855074142124019115680470419
-
The
square root of 42402749739 is 205919.2796680291 -
The
cube root of 42402749739 is 3487.1021815107
Scales and comparisons
How big is 42402749739?- 42,402,749,739 seconds is equal to 1,348 years, 14 weeks, 2 days, 13 hours, 35 minutes, 39 seconds.
-
To count from 1 to 42,402,749,739 would take you about two thousand, six hundred ninety-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 42402749739 cubic inches would be around 290.6 feet tall.
Recreational maths with 42402749739
- 42402749739 backwards is 93794720424
- The number of decimal digits it has is: 11
- The sum of 42402749739's digits is 51
- More coming soon!
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The information we have on file for 42402749739 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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