142265531

142,265,531 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142265531 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

142265531 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 142265531:

41 × 113 × 30707

See below for interesting mathematical facts about the number 142265531 from the Numbermatics database.

Names of 142265531

Cardinal: 142265531 can be written as One hundred forty-two million, two hundred sixty-five thousand, five hundred thirty-one.

Scientific notation

Scientific notation: 1.42265531 × 10⁸

Factors of 142265531

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 30861

Divisors of 142265531

Number of divisors d(n): 8
Complete list of divisors:
1 41 113 4633 30707 1258987 3469891 142265531
Sum of all divisors σ(n): 147029904
Sum of proper divisors (its aliquot sum) s(n): 4764373
142265531 is a deficient number, because the sum of its proper divisors (4764373) is less than itself. Its deficiency is 137501158

Bases of 142265531

Binary: 1000011110101100110010111011₂
Hexadecimal: 0x87ACCBB
Base-36: 2CP8SB

Squares and roots of 142265531

142265531 squared (142265531²) is 20239481310711961
142265531 cubed (142265531³) is 2879380555833013119716291
The square root of 142265531 is 11927.5115174961
The cube root of 142265531 is 522.0353305701

Scales and comparisons

How big is 142265531?

142,265,531 seconds is equal to 4 years, 27 weeks, 1 day, 14 hours, 12 minutes, 11 seconds.
To count from 1 to 142,265,531 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 142265531 cubic inches would be around 43.5 feet tall.

Recreational maths with 142265531

142265531 backwards is 135562241
The number of decimal digits it has is: 9
The sum of 142265531's digits is 29
More coming soon!

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The information we have on file for 142265531 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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