144440

144,440 is an even composite number composed of four prime numbers multiplied together.

What does the number 144440 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

144440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 144440:

2³ × 5 × 23 × 157

(2 × 2 × 2 × 5 × 23 × 157)

See below for interesting mathematical facts about the number 144440 from the Numbermatics database.

Names of 144440

Cardinal: 144440 can be written as One hundred forty-four thousand, four hundred forty.

Scientific notation

Scientific notation: 1.4444 × 10⁵

Factors of 144440

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 187

Divisors of 144440

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 20 23 40 46 92 115 157 184 230 314 460 628 785 920 1256 1570 3140 3611 6280 7222 14444 18055 28888 36110 72220 144440
Sum of all divisors σ(n): 341280
Sum of proper divisors (its aliquot sum) s(n): 196840
144440 is an abundant number, because the sum of its proper divisors (196840) is greater than itself. Its abundance is 52400

Bases of 144440

Binary: 100011010000111000₂
Hexadecimal: 0x23438
Base-36: 33G8

Squares and roots of 144440

144440 squared (144440²) is 20862913600
144440 cubed (144440³) is 3013439240384000
The square root of 144440 is 380.0526279347
The cube root of 144440 is 52.4681590751

Scales and comparisons

How big is 144440?

144,440 seconds is equal to 1 day, 16 hours, 7 minutes, 20 seconds.
To count from 1 to 144,440 would take you about sixteen 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 144440 cubic inches would be around 4.4 feet tall.

Recreational maths with 144440

144440 backwards is 044441
The number of decimal digits it has is: 6
The sum of 144440's digits is 17
More coming soon!

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The information we have on file for 144440 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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