42742968185
42,742,968,185 is an odd composite number composed of three prime numbers multiplied together.
What does the number 42742968185 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.
42742968185 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 42742968185:
5 × 472 × 1573
(5 × 47 × 47 × 157 × 157 × 157)See below for interesting mathematical facts about the number 42742968185 from the Numbermatics database.
Names of 42742968185
- Cardinal: 42742968185 can be written as Forty-two billion, seven hundred forty-two million, nine hundred sixty-eight thousand, one hundred eighty-five.
Scientific notation
- Scientific notation: 4.2742968185 × 1010
Factors of 42742968185
Divisors of 42742968185
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 52742027400
- Sum of proper divisors (its aliquot sum) s(n): 9999059215
- 42742968185 is a deficient number, because the sum of its proper divisors (9999059215) is less than itself. Its deficiency is 32743908970
Bases of 42742968185
- Binary: 1001111100111010110111101111011110012
- Hexadecimal: 0x9F3ADEF79
- Base-36: JMW25BT
Squares and roots of 42742968185
- 42742968185 squared (427429681852) is 1826961329263922194225
- 42742968185 cubed (427429681853) is 78089749971953135816074565731625
-
The
square root of 42742968185 is 206743.7258661069 -
The
cube root of 42742968185 is 3496.4036033685
Scales and comparisons
How big is 42742968185?- 42,742,968,185 seconds is equal to 1,359 years, 4 weeks, 6 days, 6 hours, 43 minutes, 5 seconds.
-
To count from 1 to 42,742,968,185 would take you about two thousand, seven hundred eighteen 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 42742968185 cubic inches would be around 291.4 feet tall.
Recreational maths with 42742968185
- 42742968185 backwards is 58186924724
- The number of decimal digits it has is: 11
- The sum of 42742968185's digits is 56
- More coming soon!
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The information we have on file for 42742968185 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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