142996432

142,996,432 is an even composite number composed of three prime numbers multiplied together.

What does the number 142996432 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

142996432 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 142996432:

2⁴ × 19³ × 1303

(2 × 2 × 2 × 2 × 19 × 19 × 19 × 1303)

See below for interesting mathematical facts about the number 142996432 from the Numbermatics database.

Names of 142996432

Cardinal: 142996432 can be written as One hundred forty-two million, nine hundred ninety-six thousand, four hundred thirty-two.

Scientific notation

Scientific notation: 1.42996432 × 10⁸

Factors of 142996432

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 1324

Divisors of 142996432

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 19 38 76 152 304 361 722 1303 1444 2606 2888 5212 5776 6859 10424 13718 20848 24757 27436 49514 54872 99028 109744 198056 396112 470383 940766 1881532 3763064 7526128 8937277 17874554 35749108 71498216 142996432
Sum of all divisors σ(n): 292669760
Sum of proper divisors (its aliquot sum) s(n): 149673328
142996432 is an abundant number, because the sum of its proper divisors (149673328) is greater than itself. Its abundance is 6676896

Bases of 142996432

Binary: 1000100001011111001111010000₂
Hexadecimal: 0x885F3D0
Base-36: 2D4WR4

Squares and roots of 142996432

142996432 squared (142996432²) is 20447979564730624
142996432 cubed (142996432³) is 2923988119365392273133568
The square root of 142996432 is 11958.1115565963
The cube root of 142996432 is 522.9278039045

Scales and comparisons

How big is 142996432?

142,996,432 seconds is equal to 4 years, 28 weeks, 3 days, 1 hour, 13 minutes, 52 seconds.
To count from 1 to 142,996,432 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 142996432 cubic inches would be around 43.6 feet tall.

Recreational maths with 142996432

142996432 backwards is 234699241
The number of decimal digits it has is: 9
The sum of 142996432's digits is 40
More coming soon!

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The information we have on file for 142996432 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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