40144

40,144 is an even composite number composed of three prime numbers multiplied together.

What does the number 40144 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

40144 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 40144:

2⁴ × 13 × 193

(2 × 2 × 2 × 2 × 13 × 193)

See below for interesting mathematical facts about the number 40144 from the Numbermatics database.

Names of 40144

Cardinal: 40144 can be written as Forty thousand, one hundred forty-four.

Scientific notation

Scientific notation: 4.0144 × 10⁴

Factors of 40144

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 208

Divisors of 40144

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 13 16 26 52 104 193 208 386 772 1544 2509 3088 5018 10036 20072 40144
Sum of all divisors σ(n): 84196
Sum of proper divisors (its aliquot sum) s(n): 44052
40144 is an abundant number, because the sum of its proper divisors (44052) is greater than itself. Its abundance is 3908

Bases of 40144

Binary: 1001110011010000₂
Hexadecimal: 0x9CD0
Base-36: UZ4

Squares and roots of 40144

40144 squared (40144²) is 1611540736
40144 cubed (40144³) is 64693691305984
The square root of 40144 is 200.3596765819
The cube root of 40144 is 34.2405092073

Scales and comparisons

How big is 40144?

40,144 seconds is equal to 11 hours, 9 minutes, 4 seconds.
To count from 1 to 40,144 would take you about eleven 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 40144 cubic inches would be around 2.9 feet tall.

Recreational maths with 40144

40144 backwards is 44104
40144 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 40144's digits is 13
More coming soon!

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The information we have on file for 40144 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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