231045

231,045 is an odd composite number composed of four prime numbers multiplied together.

What does the number 231045 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

231045 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 231045:

3 × 5 × 73 × 211

See below for interesting mathematical facts about the number 231045 from the Numbermatics database.

Names of 231045

Cardinal: 231045 can be written as Two hundred thirty-one thousand and forty-five.

Scientific notation

Scientific notation: 2.31045 × 10⁵

Factors of 231045

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 292

Divisors of 231045

Number of divisors d(n): 16
Complete list of divisors:
1 3 5 15 73 211 219 365 633 1055 1095 3165 15403 46209 77015 231045
Sum of all divisors σ(n): 376512
Sum of proper divisors (its aliquot sum) s(n): 145467
231045 is a deficient number, because the sum of its proper divisors (145467) is less than itself. Its deficiency is 85578

Bases of 231045

Binary: 111000011010000101₂
Hexadecimal: 0x38685
Base-36: 4Y9X

Squares and roots of 231045

231045 squared (231045²) is 53381792025
231045 cubed (231045³) is 12333596138416125
The square root of 231045 is 480.6714054321
The cube root of 231045 is 61.3619084187

Scales and comparisons

How big is 231045?

231,045 seconds is equal to 2 days, 16 hours, 10 minutes, 45 seconds.
To count from 1 to 231,045 would take you about two days.

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 231045 cubic inches would be around 5.1 feet tall.

Recreational maths with 231045

231045 backwards is 540132
231045 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 231045's digits is 15
More coming soon!

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The information we have on file for 231045 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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