142489599

142,489,599 is an odd composite number composed of four prime numbers multiplied together.

What does the number 142489599 look like?

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

142489599 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142489599:

3 × 7² × 53 × 18289

(3 × 7 × 7 × 53 × 18289)

See below for interesting mathematical facts about the number 142489599 from the Numbermatics database.

Names of 142489599

Cardinal: 142489599 can be written as One hundred forty-two million, four hundred eighty-nine thousand, five hundred ninety-nine.

Scientific notation

Scientific notation: 1.42489599 × 10⁸

Factors of 142489599

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 18352

Divisors of 142489599

Number of divisors d(n): 24
Complete list of divisors:
1 3 7 21 49 53 147 159 371 1113 2597 7791 18289 54867 128023 384069 896161 969317 2688483 2907951 6785219 20355657 47496533 142489599
Sum of all divisors σ(n): 225186480
Sum of proper divisors (its aliquot sum) s(n): 82696881
142489599 is a deficient number, because the sum of its proper divisors (82696881) is less than itself. Its deficiency is 59792718

Bases of 142489599

Binary: 1000011111100011011111111111₂
Hexadecimal: 0x87E37FF
Base-36: 2CU1OF

Squares and roots of 142489599

142489599 squared (142489599²) is 20303285823180801
142489599 cubed (142489599³) is 2893007055327417238988799
The square root of 142489599 is 11936.9007284135
The cube root of 142489599 is 522.3092551003

Scales and comparisons

How big is 142489599?

142,489,599 seconds is equal to 4 years, 27 weeks, 4 days, 4 hours, 26 minutes, 39 seconds.
To count from 1 to 142,489,599 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 142489599 cubic inches would be around 43.5 feet tall.

Recreational maths with 142489599

142489599 backwards is 995984241
The number of decimal digits it has is: 9
The sum of 142489599's digits is 51
More coming soon!

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The information we have on file for 142489599 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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