231145247471142
231,145,247,471,142 is an even composite number composed of four prime numbers multiplied together.
What does the number 231145247471142 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
231145247471142 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 231145247471142:
2 × 3 × 463 × 83205632639
See below for interesting mathematical facts about the number 231145247471142 from the Numbermatics database.
Names of 231145247471142
- Cardinal: 231145247471142 can be written as Two hundred thirty-one trillion, one hundred forty-five billion, two hundred forty-seven million, four hundred seventy-one thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 2.31145247471142 × 1014
Factors of 231145247471142
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 83205633107
Divisors of 231145247471142
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 463288962539520
- Sum of proper divisors (its aliquot sum) s(n): 232143715068378
- 231145247471142 is an abundant number, because the sum of its proper divisors (232143715068378) is greater than itself. Its abundance is 998467597236
Bases of 231145247471142
- Binary: 1101001000111001101100100101110111110110001001102
- Hexadecimal: 0xD239B25DF626
- Base-36: 29XMNSCMQU
Squares and roots of 231145247471142
- 231145247471142 squared (2311452474711422) is 53428125428495477146122784164
- 231145247471142 cubed (2311452474711423) is 12349657274088801773955622131494049284595288
-
The
square root of 231145247471142 is 15203461.6936782527 -
The
cube root of 231145247471142 is 61370.7818513111
Scales and comparisons
How big is 231145247471142?- 231,145,247,471,142 seconds is equal to 7,349,703 years, 46 weeks, 2 days, 2 hours, 25 minutes, 42 seconds.
-
To count from 1 to 231,145,247,471,142 would take you about eighteen million, three hundred seventy-four thousand, two hundred fifty-nine 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 231145247471142 cubic inches would be around 5114.2 feet tall.
Recreational maths with 231145247471142
- 231145247471142 backwards is 241174742541132
- The number of decimal digits it has is: 15
- The sum of 231145247471142's digits is 48
- More coming soon!
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The information we have on file for 231145247471142 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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