142194222

142,194,222 is an even composite number composed of four prime numbers multiplied together.

What does the number 142194222 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

142194222 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142194222:

2 × 3² × 17 × 464687

(2 × 3 × 3 × 17 × 464687)

See below for interesting mathematical facts about the number 142194222 from the Numbermatics database.

Names of 142194222

Cardinal: 142194222 can be written as One hundred forty-two million, one hundred ninety-four thousand, two hundred twenty-two.

Scientific notation

Scientific notation: 1.42194222 × 10⁸

Factors of 142194222

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 464709

Divisors of 142194222

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 9 17 18 34 51 102 153 306 464687 929374 1394061 2788122 4182183 7899679 8364366 15799358 23699037 47398074 71097111 142194222
Sum of all divisors σ(n): 326210976
Sum of proper divisors (its aliquot sum) s(n): 184016754
142194222 is an abundant number, because the sum of its proper divisors (184016754) is greater than itself. Its abundance is 41822532

Bases of 142194222

Binary: 1000011110011011011000101110₂
Hexadecimal: 0x879B62E
Base-36: 2CNPRI

Squares and roots of 142194222

142194222 squared (142194222²) is 20219196770185284
142194222 cubed (142194222³) is 2875052954201409254229048
The square root of 142194222 is 11924.5218772075
The cube root of 142194222 is 521.9480945439

Scales and comparisons

How big is 142194222?

142,194,222 seconds is equal to 4 years, 27 weeks, 18 hours, 23 minutes, 42 seconds.
To count from 1 to 142,194,222 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 142194222 cubic inches would be around 43.5 feet tall.

Recreational maths with 142194222

142194222 backwards is 222491241
The number of decimal digits it has is: 9
The sum of 142194222's digits is 27
More coming soon!

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The information we have on file for 142194222 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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