142730552

142,730,552 is an even composite number composed of two prime numbers multiplied together.

What does the number 142730552 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

142730552 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 142730552:

2³ × 17841319

(2 × 2 × 2 × 17841319)

See below for interesting mathematical facts about the number 142730552 from the Numbermatics database.

Names of 142730552

Cardinal: 142730552 can be written as One hundred forty-two million, seven hundred thirty thousand, five hundred fifty-two.

Scientific notation

Scientific notation: 1.42730552 × 10⁸

Factors of 142730552

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 17841321

Divisors of 142730552

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 17841319 35682638 71365276 142730552
Sum of all divisors σ(n): 267619800
Sum of proper divisors (its aliquot sum) s(n): 124889248
142730552 is a deficient number, because the sum of its proper divisors (124889248) is less than itself. Its deficiency is 17841304

Bases of 142730552

Binary: 1000100000011110010100111000₂
Hexadecimal: 0x881E538
Base-36: 2CZ7LK

Squares and roots of 142730552

142730552 squared (142730552²) is 20372010474224704
142730552 cubed (142730552³) is 2907708300335873773956608
The square root of 142730552 is 11946.9892441569
The cube root of 142730552 is 522.6035013935

Scales and comparisons

How big is 142730552?

142,730,552 seconds is equal to 4 years, 27 weeks, 6 days, 23 hours, 22 minutes, 32 seconds.
To count from 1 to 142,730,552 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 142730552 cubic inches would be around 43.6 feet tall.

Recreational maths with 142730552

142730552 backwards is 255037241
The number of decimal digits it has is: 9
The sum of 142730552's digits is 29
More coming soon!

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The information we have on file for 142730552 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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