142234281

142,234,281 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142234281 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

142234281 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 142234281:

3² × 7 × 2257687

(3 × 3 × 7 × 2257687)

See below for interesting mathematical facts about the number 142234281 from the Numbermatics database.

Names of 142234281

Cardinal: 142234281 can be written as One hundred forty-two million, two hundred thirty-four thousand, two hundred eighty-one.

Scientific notation

Scientific notation: 1.42234281 × 10⁸

Factors of 142234281

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2257697

Divisors of 142234281

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 9 21 63 2257687 6773061 15803809 20319183 47411427 142234281
Sum of all divisors σ(n): 234799552
Sum of proper divisors (its aliquot sum) s(n): 92565271
142234281 is a deficient number, because the sum of its proper divisors (92565271) is less than itself. Its deficiency is 49669010

Bases of 142234281

Binary: 1000011110100101001010101001₂
Hexadecimal: 0x87A52A9
Base-36: 2COKO9

Squares and roots of 142234281

142234281 squared (142234281²) is 20230590691586961
142234281 cubed (142234281³) is 2877483521223164146810041
The square root of 142234281 is 11926.2014489107
The cube root of 142234281 is 521.9971044011

Scales and comparisons

How big is 142234281?

142,234,281 seconds is equal to 4 years, 27 weeks, 1 day, 5 hours, 31 minutes, 21 seconds.
To count from 1 to 142,234,281 would take you about six 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 142234281 cubic inches would be around 43.5 feet tall.

Recreational maths with 142234281

142234281 backwards is 182432241
The number of decimal digits it has is: 9
The sum of 142234281's digits is 27
More coming soon!

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The information we have on file for 142234281 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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