140388

140,388 is an even composite number composed of three prime numbers multiplied together.

What does the number 140388 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

140388 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 140388:

2² × 3 × 11699

(2 × 2 × 3 × 11699)

See below for interesting mathematical facts about the number 140388 from the Numbermatics database.

Names of 140388

Cardinal: 140388 can be written as One hundred forty thousand, three hundred eighty-eight.

Scientific notation

Scientific notation: 1.40388 × 10⁵

Factors of 140388

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 11704

Divisors of 140388

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 11699 23398 35097 46796 70194 140388
Sum of all divisors σ(n): 327600
Sum of proper divisors (its aliquot sum) s(n): 187212
140388 is an abundant number, because the sum of its proper divisors (187212) is greater than itself. Its abundance is 46824

Bases of 140388

Binary: 100010010001100100₂
Hexadecimal: 0x22464
Base-36: 30BO

Squares and roots of 140388

140388 squared (140388²) is 19708790544
140388 cubed (140388³) is 2766877686891072
The square root of 140388 is 374.6838667463
The cube root of 140388 is 51.9728655277

Scales and comparisons

How big is 140388?

140,388 seconds is equal to 1 day, 14 hours, 59 minutes, 48 seconds.
To count from 1 to 140,388 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 140388 cubic inches would be around 4.3 feet tall.

Recreational maths with 140388

140388 backwards is 883041
The number of decimal digits it has is: 6
The sum of 140388's digits is 24
More coming soon!

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The information we have on file for 140388 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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