142142636161
142,142,636,161 is an odd composite number composed of two prime numbers multiplied together.
What does the number 142142636161 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
142142636161 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 142142636161:
67 × 2121531883
See below for interesting mathematical facts about the number 142142636161 from the Numbermatics database.
Names of 142142636161
- Cardinal: 142142636161 can be written as One hundred forty-two billion, one hundred forty-two million, six hundred thirty-six thousand, one hundred sixty-one.
Scientific notation
- Scientific notation: 1.42142636161 × 1011
Factors of 142142636161
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 2121531950
Divisors of 142142636161
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 144264168112
- Sum of proper divisors (its aliquot sum) s(n): 2121531951
- 142142636161 is a deficient number, because the sum of its proper divisors (2121531951) is less than itself. Its deficiency is 140021104210
Bases of 142142636161
- Binary: 100001000110000101110010000000100000012
- Hexadecimal: 0x21185C8081
- Base-36: 1TAS2001
Squares and roots of 142142636161
- 142142636161 squared (1421426361612) is 20204529014798424817921
- 142142636161 cubed (1421426361613) is 2871925016554860283649657375441281
-
The
square root of 142142636161 is 377018.0846604045 -
The
cube root of 142142636161 is 5218.8496870875
Scales and comparisons
How big is 142142636161?- 142,142,636,161 seconds is equal to 4,519 years, 36 weeks, 1 day, 9 hours, 36 minutes, 1 second.
-
To count from 1 to 142,142,636,161 would take you about nine thousand and thirty-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 142142636161 cubic inches would be around 434.9 feet tall.
Recreational maths with 142142636161
- 142142636161 backwards is 161636241241
- The number of decimal digits it has is: 12
- The sum of 142142636161's digits is 37
- More coming soon!
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The information we have on file for 142142636161 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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