143869

143,869 is an odd composite number composed of three prime numbers multiplied together.

What does the number 143869 look like?

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

143869 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 143869:

11² × 29 × 41

(11 × 11 × 29 × 41)

See below for interesting mathematical facts about the number 143869 from the Numbermatics database.

Names of 143869

Cardinal: 143869 can be written as One hundred forty-three thousand, eight hundred sixty-nine.

Scientific notation

Scientific notation: 1.43869 × 10⁵

Factors of 143869

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 81

Divisors of 143869

Number of divisors d(n): 12
Complete list of divisors:
1 11 29 41 121 319 451 1189 3509 4961 13079 143869
Sum of all divisors σ(n): 167580
Sum of proper divisors (its aliquot sum) s(n): 23711
143869 is a deficient number, because the sum of its proper divisors (23711) is less than itself. Its deficiency is 120158

Bases of 143869

Binary: 100011000111111101₂
Hexadecimal: 0x231FD
Base-36: 330D

Squares and roots of 143869

143869 squared (143869²) is 20698289161
143869 cubed (143869³) is 2977842163303909
The square root of 143869 is 379.3006722905
The cube root of 143869 is 52.3989287509

Scales and comparisons

How big is 143869?

143,869 seconds is equal to 1 day, 15 hours, 57 minutes, 49 seconds.
To count from 1 to 143,869 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 143869 cubic inches would be around 4.4 feet tall.

Recreational maths with 143869

143869 backwards is 968341
The number of decimal digits it has is: 6
The sum of 143869's digits is 31
More coming soon!

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The information we have on file for 143869 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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