143900

143,900 is an even composite number composed of three prime numbers multiplied together.

What does the number 143900 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

143900 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 143900:

2² × 5² × 1439

(2 × 2 × 5 × 5 × 1439)

See below for interesting mathematical facts about the number 143900 from the Numbermatics database.

Names of 143900

Cardinal: 143900 can be written as One hundred forty-three thousand, nine hundred.

Scientific notation

Scientific notation: 1.439 × 10⁵

Factors of 143900

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1446

Divisors of 143900

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 5 10 20 25 50 100 1439 2878 5756 7195 14390 28780 35975 71950 143900
Sum of all divisors σ(n): 312480
Sum of proper divisors (its aliquot sum) s(n): 168580
143900 is an abundant number, because the sum of its proper divisors (168580) is greater than itself. Its abundance is 24680

Bases of 143900

Binary: 100011001000011100₂
Hexadecimal: 0x2321C
Base-36: 3318

Squares and roots of 143900

143900 squared (143900²) is 20707210000
143900 cubed (143900³) is 2979767519000000
The square root of 143900 is 379.3415347679
The cube root of 143900 is 52.4026920127

Scales and comparisons

How big is 143900?

143,900 seconds is equal to 1 day, 15 hours, 58 minutes, 20 seconds.
To count from 1 to 143,900 would take you about fifteen 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 143900 cubic inches would be around 4.4 feet tall.

Recreational maths with 143900

143900 backwards is 009341
The number of decimal digits it has is: 6
The sum of 143900's digits is 17
More coming soon!

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The information we have on file for 143900 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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