142818884

142,818,884 is an even composite number composed of four prime numbers multiplied together.

What does the number 142818884 look like?

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

142818884 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 142818884:

2² × 13 × 149 × 18433

(2 × 2 × 13 × 149 × 18433)

See below for interesting mathematical facts about the number 142818884 from the Numbermatics database.

Names of 142818884

Cardinal: 142818884 can be written as One hundred forty-two million, eight hundred eighteen thousand, eight hundred eighty-four.

Scientific notation

Scientific notation: 1.42818884 × 10⁸

Factors of 142818884

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 18597

Divisors of 142818884

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 13 26 52 149 298 596 1937 3874 7748 18433 36866 73732 239629 479258 958516 2746517 5493034 10986068 35704721 71409442 142818884
Sum of all divisors σ(n): 270979800
Sum of proper divisors (its aliquot sum) s(n): 128160916
142818884 is a deficient number, because the sum of its proper divisors (128160916) is less than itself. Its deficiency is 14657968

Bases of 142818884

Binary: 1000100000110011111001000100₂
Hexadecimal: 0x8833E44
Base-36: 2D13R8

Squares and roots of 142818884

142818884 squared (142818884²) is 20397233627005456
142818884 cubed (142818884³) is 2913110143296191487831104
The square root of 142818884 is 11950.6855033509
The cube root of 142818884 is 522.7112874567

Scales and comparisons

How big is 142818884?

142,818,884 seconds is equal to 4 years, 28 weeks, 23 hours, 54 minutes, 44 seconds.
To count from 1 to 142,818,884 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 142818884 cubic inches would be around 43.6 feet tall.

Recreational maths with 142818884

142818884 backwards is 488818241
The number of decimal digits it has is: 9
The sum of 142818884's digits is 44
More coming soon!

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The information we have on file for 142818884 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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