142933472

142,933,472 is an even composite number composed of four prime numbers multiplied together.

What does the number 142933472 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

142933472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142933472:

2⁵ × 11 × 239 × 1699

(2 × 2 × 2 × 2 × 2 × 11 × 239 × 1699)

See below for interesting mathematical facts about the number 142933472 from the Numbermatics database.

Names of 142933472

Cardinal: 142933472 can be written as One hundred forty-two million, nine hundred thirty-three thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 1.42933472 × 10⁸

Factors of 142933472

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1951

Divisors of 142933472

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 11 16 22 32 44 88 176 239 352 478 956 1699 1912 2629 3398 3824 5258 6796 7648 10516 13592 18689 21032 27184 37378 42064 54368 74756 84128 149512 299024 406061 598048 812122 1624244 3248488 4466671 6496976 8933342 12993952 17866684 35733368 71466736 142933472
Sum of all divisors σ(n): 308448000
Sum of proper divisors (its aliquot sum) s(n): 165514528
142933472 is an abundant number, because the sum of its proper divisors (165514528) is greater than itself. Its abundance is 22581056

Bases of 142933472

Binary: 1000100001001111110111100000₂
Hexadecimal: 0x884FDE0
Base-36: 2D3K68

Squares and roots of 142933472

142933472 squared (142933472²) is 20429977417974784
142933472 cubed (142933472³) is 2920127605232731085570048
The square root of 142933472 is 11955.4787440737
The cube root of 142933472 is 522.8510458871

Scales and comparisons

How big is 142933472?

142,933,472 seconds is equal to 4 years, 28 weeks, 2 days, 7 hours, 44 minutes, 32 seconds.
To count from 1 to 142,933,472 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 142933472 cubic inches would be around 43.6 feet tall.

Recreational maths with 142933472

142933472 backwards is 274339241
The number of decimal digits it has is: 9
The sum of 142933472's digits is 35
More coming soon!

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The information we have on file for 142933472 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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