142291189665
142,291,189,665 is an odd composite number composed of three prime numbers multiplied together.
What does the number 142291189665 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
142291189665 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 142291189665:
32 × 5 × 3162026437
(3 × 3 × 5 × 3162026437)See below for interesting mathematical facts about the number 142291189665 from the Numbermatics database.
Names of 142291189665
- Cardinal: 142291189665 can be written as One hundred forty-two billion, two hundred ninety-one million, one hundred eighty-nine thousand, six hundred sixty-five.
Scientific notation
- Scientific notation: 1.42291189665 × 1011
Factors of 142291189665
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 3162026445
Divisors of 142291189665
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 246638062164
- Sum of proper divisors (its aliquot sum) s(n): 104346872499
- 142291189665 is a deficient number, because the sum of its proper divisors (104346872499) is less than itself. Its deficiency is 37944317166
Bases of 142291189665
- Binary: 100001001000010011011100111111101000012
- Hexadecimal: 0x2121373FA1
- Base-36: 1TD8I0M9
Squares and roots of 142291189665
- 142291189665 squared (1422911896652) is 20246782656281002812225
- 142291189665 cubed (1422911896653) is 2880938791050912674690705855654625
-
The
square root of 142291189665 is 377215.0443248519 -
The
cube root of 142291189665 is 5220.6671302417
Scales and comparisons
How big is 142291189665?- 142,291,189,665 seconds is equal to 4,524 years, 21 weeks, 5 days, 18 hours, 27 minutes, 45 seconds.
-
To count from 1 to 142,291,189,665 would take you about nine thousand and forty-eight 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 142291189665 cubic inches would be around 435.1 feet tall.
Recreational maths with 142291189665
- 142291189665 backwards is 566981192241
- The number of decimal digits it has is: 12
- The sum of 142291189665's digits is 54
- More coming soon!
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The information we have on file for 142291189665 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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