142672

142,672 is an even composite number composed of three prime numbers multiplied together.

What does the number 142672 look like?

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

142672 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 142672:

2⁴ × 37 × 241

(2 × 2 × 2 × 2 × 37 × 241)

See below for interesting mathematical facts about the number 142672 from the Numbermatics database.

Names of 142672

Cardinal: 142672 can be written as One hundred forty-two thousand, six hundred seventy-two.

Scientific notation

Scientific notation: 1.42672 × 10⁵

Factors of 142672

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 280

Divisors of 142672

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 37 74 148 241 296 482 592 964 1928 3856 8917 17834 35668 71336 142672
Sum of all divisors σ(n): 285076
Sum of proper divisors (its aliquot sum) s(n): 142404
142672 is a deficient number, because the sum of its proper divisors (142404) is less than itself. Its deficiency is 268

Bases of 142672

Binary: 100010110101010000₂
Hexadecimal: 0x22D50
Base-36: 3234

Squares and roots of 142672

142672 squared (142672²) is 20355299584
142672 cubed (142672³) is 2904131302248448
The square root of 142672 is 377.7194726249
The cube root of 142672 is 52.2532029507

Scales and comparisons

How big is 142672?

142,672 seconds is equal to 1 day, 15 hours, 37 minutes, 52 seconds.
To count from 1 to 142,672 would take you about fifteen hours.

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 142672 cubic inches would be around 4.4 feet tall.

Recreational maths with 142672

142672 backwards is 276241
The number of decimal digits it has is: 6
The sum of 142672's digits is 22
More coming soon!

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The information we have on file for 142672 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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