142940976

142,940,976 is an even composite number composed of three prime numbers multiplied together.

What does the number 142940976 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

142940976 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 142940976:

2⁴ × 3 × 2977937

(2 × 2 × 2 × 2 × 3 × 2977937)

See below for interesting mathematical facts about the number 142940976 from the Numbermatics database.

Names of 142940976

Cardinal: 142940976 can be written as One hundred forty-two million, nine hundred forty thousand, nine hundred seventy-six.

Scientific notation

Scientific notation: 1.42940976 × 10⁸

Factors of 142940976

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2977942

Divisors of 142940976

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 2977937 5955874 8933811 11911748 17867622 23823496 35735244 47646992 71470488 142940976
Sum of all divisors σ(n): 369264312
Sum of proper divisors (its aliquot sum) s(n): 226323336
142940976 is an abundant number, because the sum of its proper divisors (226323336) is greater than itself. Its abundance is 83382360

Bases of 142940976

Binary: 1000100001010001101100110000₂
Hexadecimal: 0x8851B30
Base-36: 2D3PYO

Squares and roots of 142940976

142940976 squared (142940976²) is 20432122619832576
142940976 cubed (142940976³) is 2920587549030545370034176
The square root of 142940976 is 11955.7925709675
The cube root of 142940976 is 522.8601956115

Scales and comparisons

How big is 142940976?

142,940,976 seconds is equal to 4 years, 28 weeks, 2 days, 9 hours, 49 minutes, 36 seconds.
To count from 1 to 142,940,976 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 142940976 cubic inches would be around 43.6 feet tall.

Recreational maths with 142940976

142940976 backwards is 679049241
The number of decimal digits it has is: 9
The sum of 142940976's digits is 42
More coming soon!

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The information we have on file for 142940976 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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