142757132

142,757,132 is an even composite number composed of three prime numbers multiplied together.

What does the number 142757132 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

142757132 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 142757132:

2² × 7 × 5098469

(2 × 2 × 7 × 5098469)

See below for interesting mathematical facts about the number 142757132 from the Numbermatics database.

Names of 142757132

Cardinal: 142757132 can be written as One hundred forty-two million, seven hundred fifty-seven thousand, one hundred thirty-two.

Scientific notation

Scientific notation: 1.42757132 × 10⁸

Factors of 142757132

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 5098478

Divisors of 142757132

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 7 14 28 5098469 10196938 20393876 35689283 71378566 142757132
Sum of all divisors σ(n): 285514320
Sum of proper divisors (its aliquot sum) s(n): 142757188
142757132 is an abundant number, because the sum of its proper divisors (142757188) is greater than itself. Its abundance is 56

Bases of 142757132

Binary: 1000100000100100110100001100₂
Hexadecimal: 0x8824D0C
Base-36: 2CZS3W

Squares and roots of 142757132

142757132 squared (142757132²) is 20379598736865424
142757132 cubed (142757132³) is 2909333066985730600203968
The square root of 142757132 is 11948.1016065315
The cube root of 142757132 is 522.6359399959

Scales and comparisons

How big is 142757132?

142,757,132 seconds is equal to 4 years, 28 weeks, 6 hours, 45 minutes, 32 seconds.
To count from 1 to 142,757,132 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 142757132 cubic inches would be around 43.6 feet tall.

Recreational maths with 142757132

142757132 backwards is 231757241
The number of decimal digits it has is: 9
The sum of 142757132's digits is 32
More coming soon!

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The information we have on file for 142757132 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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