142463438

142,463,438 is an even composite number composed of five prime numbers multiplied together.

What does the number 142463438 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

142463438 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 142463438:

2 × 13 × 41 × 107 × 1249

See below for interesting mathematical facts about the number 142463438 from the Numbermatics database.

Names of 142463438

Cardinal: 142463438 can be written as One hundred forty-two million, four hundred sixty-three thousand, four hundred thirty-eight.

Scientific notation

Scientific notation: 1.42463438 × 10⁸

Factors of 142463438

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1412

Divisors of 142463438

Number of divisors d(n): 32
Complete list of divisors:
1 2 13 26 41 82 107 214 533 1066 1249 1391 2498 2782 4387 8774 16237 32474 51209 57031 102418 114062 133643 267286 665717 1331434 1737359 3474718 5479363 10958726 71231719 142463438
Sum of all divisors σ(n): 238140000
Sum of proper divisors (its aliquot sum) s(n): 95676562
142463438 is a deficient number, because the sum of its proper divisors (95676562) is less than itself. Its deficiency is 46786876

Bases of 142463438

Binary: 1000011111011101000111001110₂
Hexadecimal: 0x87DD1CE
Base-36: 2CTHHQ

Squares and roots of 142463438

142463438 squared (142463438²) is 20295831166779844
142463438 cubed (142463438³) is 2891413885087007965343672
The square root of 142463438 is 11935.8048744105
The cube root of 142463438 is 522.2772879277

Scales and comparisons

How big is 142463438?

142,463,438 seconds is equal to 4 years, 27 weeks, 3 days, 21 hours, 10 minutes, 38 seconds.
To count from 1 to 142,463,438 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 142463438 cubic inches would be around 43.5 feet tall.

Recreational maths with 142463438

142463438 backwards is 834364241
The number of decimal digits it has is: 9
The sum of 142463438's digits is 35
More coming soon!

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The information we have on file for 142463438 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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