142944966

142,944,966 is an even composite number composed of three prime numbers multiplied together.

What does the number 142944966 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

142944966 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142944966:

2 × 3³ × 1627²

(2 × 3 × 3 × 3 × 1627 × 1627)

See below for interesting mathematical facts about the number 142944966 from the Numbermatics database.

Names of 142944966

Cardinal: 142944966 can be written as One hundred forty-two million, nine hundred forty-four thousand, nine hundred sixty-six.

Scientific notation

Scientific notation: 1.42944966 × 10⁸

Factors of 142944966

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1632

Divisors of 142944966

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 9 18 27 54 1627 3254 4881 9762 14643 29286 43929 87858 2647129 5294258 7941387 15882774 23824161 47648322 71472483 142944966
Sum of all divisors σ(n): 317850840
Sum of proper divisors (its aliquot sum) s(n): 174905874
142944966 is an abundant number, because the sum of its proper divisors (174905874) is greater than itself. Its abundance is 31960908

Bases of 142944966

Binary: 1000100001010010101011000110₂
Hexadecimal: 0x8852AC6
Base-36: 2D3T1I

Squares and roots of 142944966

142944966 squared (142944966²) is 20433263304741156
142944966 cubed (142944966³) is 2920832128365272183220696
The square root of 142944966 is 11955.9594345247
The cube root of 142944966 is 522.8650605397

Scales and comparisons

How big is 142944966?

142,944,966 seconds is equal to 4 years, 28 weeks, 2 days, 10 hours, 56 minutes, 6 seconds.
To count from 1 to 142,944,966 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 142944966 cubic inches would be around 43.6 feet tall.

Recreational maths with 142944966

142944966 backwards is 669449241
The number of decimal digits it has is: 9
The sum of 142944966's digits is 45
More coming soon!

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The information we have on file for 142944966 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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