142742519046
142,742,519,046 is an even composite number composed of four prime numbers multiplied together.
142742519046 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 142742519046:
2 × 32 × 70123 × 113089
(2 × 3 × 3 × 70123 × 113089)See below for interesting mathematical facts about the number 142742519046 from the Numbermatics database.
Names of 142742519046
- Cardinal: 142742519046 can be written as One hundred forty-two billion, seven hundred forty-two million, five hundred nineteen thousand and forty-six.
Scientific notation
- Scientific notation: 1.42742519046 × 1011
Factors of 142742519046
Divisors of 142742519046
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 309282603240
- Sum of proper divisors (its aliquot sum) s(n): 166540084194
- 142742519046 is an abundant number, because the sum of its proper divisors (166540084194) is greater than itself. Its abundance is 23797565148
Bases of 142742519046
- Binary: 100001001111000001110111111101000001102
- Hexadecimal: 0x213C1DFD06
- Base-36: 1TKP7KLI
Squares and roots of 142742519046
- 142742519046 squared (1427425190462) is 20375426743597672750116
- 142742519046 cubed (1427425190463) is 2908439740018368561094708328709336
-
The
square root of 142742519046 is 377812.8095313869 -
The
cube root of 142742519046 is 5226.1810664165
Scales and comparisons
How big is 142742519046?- 142,742,519,046 seconds is equal to 4,538 years, 40 weeks, 11 hours, 44 minutes, 6 seconds.
-
To count from 1 to 142,742,519,046 would take you about nine thousand and seventy-seven 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 142742519046 cubic inches would be around 435.5 feet tall.
Recreational maths with 142742519046
- 142742519046 backwards is 640915247241
- The number of decimal digits it has is: 12
- The sum of 142742519046's digits is 45
- More coming soon!
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The information we have on file for 142742519046 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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