142793572

142,793,572 is an even composite number composed of two prime numbers multiplied together.

What does the number 142793572 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

142793572 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 142793572:

2² × 35698393

(2 × 2 × 35698393)

See below for interesting mathematical facts about the number 142793572 from the Numbermatics database.

Names of 142793572

Cardinal: 142793572 can be written as One hundred forty-two million, seven hundred ninety-three thousand, five hundred seventy-two.

Scientific notation

Scientific notation: 1.42793572 × 10⁸

Factors of 142793572

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 35698395

Divisors of 142793572

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 35698393 71396786 142793572
Sum of all divisors σ(n): 249888758
Sum of proper divisors (its aliquot sum) s(n): 107095186
142793572 is a deficient number, because the sum of its proper divisors (107095186) is less than itself. Its deficiency is 35698386

Bases of 142793572

Binary: 1000100000101101101101100100₂
Hexadecimal: 0x882DB64
Base-36: 2D0K84

Squares and roots of 142793572

142793572 squared (142793572²) is 20390004204519184
142793572 cubed (142793572³) is 2911561533458312825885248
The square root of 142793572 is 11949.6264376757
The cube root of 142793572 is 522.6804053365

Scales and comparisons

How big is 142793572?

142,793,572 seconds is equal to 4 years, 28 weeks, 16 hours, 52 minutes, 52 seconds.
To count from 1 to 142,793,572 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 142793572 cubic inches would be around 43.6 feet tall.

Recreational maths with 142793572

142793572 backwards is 275397241
The number of decimal digits it has is: 9
The sum of 142793572's digits is 40
More coming soon!

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The information we have on file for 142793572 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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