142788663

142,788,663 is an odd composite number composed of four prime numbers multiplied together.

What does the number 142788663 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

142788663 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 142788663:

3⁴ × 29 × 89 × 683

(3 × 3 × 3 × 3 × 29 × 89 × 683)

See below for interesting mathematical facts about the number 142788663 from the Numbermatics database.

Names of 142788663

Cardinal: 142788663 can be written as One hundred forty-two million, seven hundred eighty-eight thousand, six hundred sixty-three.

Scientific notation

Scientific notation: 1.42788663 × 10⁸

Factors of 142788663

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 804

Divisors of 142788663

Number of divisors d(n): 40
Complete list of divisors:
1 3 9 27 29 81 87 89 261 267 683 783 801 2049 2349 2403 2581 6147 7209 7743 18441 19807 23229 55323 59421 60787 69687 178263 182361 209061 534789 547083 1604367 1641249 1762823 4923747 5288469 15865407 47596221 142788663
Sum of all divisors σ(n): 223462800
Sum of proper divisors (its aliquot sum) s(n): 80674137
142788663 is a deficient number, because the sum of its proper divisors (80674137) is less than itself. Its deficiency is 62114526

Bases of 142788663

Binary: 1000100000101100100000110111₂
Hexadecimal: 0x882C837
Base-36: 2D0GFR

Squares and roots of 142788663

142788663 squared (142788663²) is 20388602281327569
142788663 cubed (142788663³) is 2911261260189513442550247
The square root of 142788663 is 11949.4210319999
The cube root of 142788663 is 522.6744156469

Scales and comparisons

How big is 142788663?

142,788,663 seconds is equal to 4 years, 28 weeks, 15 hours, 31 minutes, 3 seconds.
To count from 1 to 142,788,663 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 142788663 cubic inches would be around 43.6 feet tall.

Recreational maths with 142788663

142788663 backwards is 366887241
The number of decimal digits it has is: 9
The sum of 142788663's digits is 45
More coming soon!

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The information we have on file for 142788663 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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