140959442

140,959,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 140959442 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

140959442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 140959442:

2 × 13 × 19 × 285343

See below for interesting mathematical facts about the number 140959442 from the Numbermatics database.

Names of 140959442

Cardinal: 140959442 can be written as One hundred forty million, nine hundred fifty-nine thousand, four hundred forty-two.

Scientific notation

Scientific notation: 1.40959442 × 10⁸

Factors of 140959442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 285377

Divisors of 140959442

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 19 26 38 247 494 285343 570686 3709459 5421517 7418918 10843034 70479721 140959442
Sum of all divisors σ(n): 239688960
Sum of proper divisors (its aliquot sum) s(n): 98729518
140959442 is a deficient number, because the sum of its proper divisors (98729518) is less than itself. Its deficiency is 42229924

Bases of 140959442

Binary: 1000011001101101111011010010₂
Hexadecimal: 0x866DED2
Base-36: 2BX902

Squares and roots of 140959442

140959442 squared (140959442²) is 19869564288951364
140959442 cubed (140959442³) is 2800802694953711034578888
The square root of 140959442 is 11872.6341643293
The cube root of 140959442 is 520.4328767291

Scales and comparisons

How big is 140959442?

140,959,442 seconds is equal to 4 years, 25 weeks, 11 hours, 24 minutes, 2 seconds.
To count from 1 to 140,959,442 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 140959442 cubic inches would be around 43.4 feet tall.

Recreational maths with 140959442

140959442 backwards is 244959041
140959442 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 140959442's digits is 38
More coming soon!

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The information we have on file for 140959442 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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