140291

140,291 is an odd composite number composed of two prime numbers multiplied together.

What does the number 140291 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

140291 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 140291:

53 × 2647

See below for interesting mathematical facts about the number 140291 from the Numbermatics database.

Names of 140291

Cardinal: 140291 can be written as One hundred forty thousand, two hundred ninety-one.

Scientific notation

Scientific notation: 1.40291 × 10⁵

Factors of 140291

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2700

Divisors of 140291

Number of divisors d(n): 4
Complete list of divisors:
1 53 2647 140291
Sum of all divisors σ(n): 142992
Sum of proper divisors (its aliquot sum) s(n): 2701
140291 is a deficient number, because the sum of its proper divisors (2701) is less than itself. Its deficiency is 137590

Bases of 140291

Binary: 100010010000000011₂
Hexadecimal: 0x22403
Base-36: 308Z

Squares and roots of 140291

140291 squared (140291²) is 19681564681
140291 cubed (140291³) is 2761146390662171
The square root of 140291 is 374.5544019231
The cube root of 140291 is 51.9608926869

Scales and comparisons

How big is 140291?

140,291 seconds is equal to 1 day, 14 hours, 58 minutes, 11 seconds.
To count from 1 to 140,291 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 140291 cubic inches would be around 4.3 feet tall.

Recreational maths with 140291

140291 backwards is 192041
The number of decimal digits it has is: 6
The sum of 140291's digits is 17
More coming soon!

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The information we have on file for 140291 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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