143449

143,449 is an odd composite number composed of two prime numbers multiplied together.

What does the number 143449 look like?

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

143449 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 143449:

37 × 3877

See below for interesting mathematical facts about the number 143449 from the Numbermatics database.

Names of 143449

Cardinal: 143449 can be written as One hundred forty-three thousand, four hundred forty-nine.

Scientific notation

Scientific notation: 1.43449 × 10⁵

Factors of 143449

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 3914

Divisors of 143449

Number of divisors d(n): 4
Complete list of divisors:
1 37 3877 143449
Sum of all divisors σ(n): 147364
Sum of proper divisors (its aliquot sum) s(n): 3915
143449 is a deficient number, because the sum of its proper divisors (3915) is less than itself. Its deficiency is 139534

Bases of 143449

Binary: 100011000001011001₂
Hexadecimal: 0x23059
Base-36: 32OP

Squares and roots of 143449

143449 squared (143449²) is 20577615601
143449 cubed (143449³) is 2951838380347849
The square root of 143449 is 378.7466171467
The cube root of 143449 is 52.3478892621

Scales and comparisons

How big is 143449?

143,449 seconds is equal to 1 day, 15 hours, 50 minutes, 49 seconds.
To count from 1 to 143,449 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 143449 cubic inches would be around 4.4 feet tall.

Recreational maths with 143449

143449 backwards is 944341
The number of decimal digits it has is: 6
The sum of 143449's digits is 25
More coming soon!

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The information we have on file for 143449 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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