140238

140,238 is an even composite number composed of four prime numbers multiplied together.

What does the number 140238 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

140238 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 140238:

2 × 3³ × 7² × 53

(2 × 3 × 3 × 3 × 7 × 7 × 53)

See below for interesting mathematical facts about the number 140238 from the Numbermatics database.

Names of 140238

Cardinal: 140238 can be written as One hundred forty thousand, two hundred thirty-eight.

Scientific notation

Scientific notation: 1.40238 × 10⁵

Factors of 140238

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 65

Divisors of 140238

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 49 53 54 63 98 106 126 147 159 189 294 318 371 378 441 477 742 882 954 1113 1323 1431 2226 2597 2646 2862 3339 5194 6678 7791 10017 15582 20034 23373 46746 70119 140238
Sum of all divisors σ(n): 369360
Sum of proper divisors (its aliquot sum) s(n): 229122
140238 is an abundant number, because the sum of its proper divisors (229122) is greater than itself. Its abundance is 88884

Bases of 140238

Binary: 100010001111001110₂
Hexadecimal: 0x223CE
Base-36: 307I

Squares and roots of 140238

140238 squared (140238²) is 19666696644
140238 cubed (140238³) is 2758018203961272
The square root of 140238 is 374.4836445025
The cube root of 140238 is 51.9543484939

Scales and comparisons

How big is 140238?

140,238 seconds is equal to 1 day, 14 hours, 57 minutes, 18 seconds.
To count from 1 to 140,238 would take you about fourteen hours.

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 140238 cubic inches would be around 4.3 feet tall.

Recreational maths with 140238

140238 backwards is 832041
140238 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 140238's digits is 18
More coming soon!

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The information we have on file for 140238 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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