140209

140,209 is an odd composite number composed of two prime numbers multiplied together.

What does the number 140209 look like?

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

140209 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 140209:

149 × 941

See below for interesting mathematical facts about the number 140209 from the Numbermatics database.

Names of 140209

Cardinal: 140209 can be written as One hundred forty thousand, two hundred nine.

Scientific notation

Scientific notation: 1.40209 × 10⁵

Factors of 140209

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 1090

Divisors of 140209

Number of divisors d(n): 4
Complete list of divisors:
1 149 941 140209
Sum of all divisors σ(n): 141300
Sum of proper divisors (its aliquot sum) s(n): 1091
140209 is a deficient number, because the sum of its proper divisors (1091) is less than itself. Its deficiency is 139118

Bases of 140209

Binary: 100010001110110001₂
Hexadecimal: 0x223B1
Base-36: 306P

Squares and roots of 140209

140209 squared (140209²) is 19658563681
140209 cubed (140209³) is 2756307555149329
The square root of 140209 is 374.4449225187
The cube root of 140209 is 51.9507670109

Scales and comparisons

How big is 140209?

140,209 seconds is equal to 1 day, 14 hours, 56 minutes, 49 seconds.
To count from 1 to 140,209 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 140209 cubic inches would be around 4.3 feet tall.

Recreational maths with 140209

140209 backwards is 902041
The number of decimal digits it has is: 6
The sum of 140209's digits is 16
More coming soon!

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The information we have on file for 140209 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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