142418432

142,418,432 is an even composite number composed of three prime numbers multiplied together.

What does the number 142418432 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

142418432 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 142418432:

2⁹ × 13 × 21397

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 21397)

See below for interesting mathematical facts about the number 142418432 from the Numbermatics database.

Names of 142418432

Cardinal: 142418432 can be written as One hundred forty-two million, four hundred eighteen thousand, four hundred thirty-two.

Scientific notation

Scientific notation: 1.42418432 × 10⁸

Factors of 142418432

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 21412

Divisors of 142418432

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 832 1664 3328 6656 21397 42794 85588 171176 278161 342352 556322 684704 1112644 1369408 2225288 2738816 4450576 5477632 8901152 10955264 17802304 35604608 71209216 142418432
Sum of all divisors σ(n): 306462156
Sum of proper divisors (its aliquot sum) s(n): 164043724
142418432 is an abundant number, because the sum of its proper divisors (164043724) is greater than itself. Its abundance is 21625292

Bases of 142418432

Binary: 1000011111010010001000000000₂
Hexadecimal: 0x87D2200
Base-36: 2CSIRK

Squares and roots of 142418432

142418432 squared (142418432²) is 20283009773338624
142418432 cubed (142418432³) is 2888674448159562235117568
The square root of 142418432 is 11933.9193897059
The cube root of 142418432 is 522.2222841373

Scales and comparisons

How big is 142418432?

142,418,432 seconds is equal to 4 years, 27 weeks, 3 days, 8 hours, 40 minutes, 32 seconds.
To count from 1 to 142,418,432 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 142418432 cubic inches would be around 43.5 feet tall.

Recreational maths with 142418432

142418432 backwards is 234814241
The number of decimal digits it has is: 9
The sum of 142418432's digits is 29
More coming soon!

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The information we have on file for 142418432 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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