85725

85,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 85725 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

85725 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 85725:

3³ × 5² × 127

(3 × 3 × 3 × 5 × 5 × 127)

See below for interesting mathematical facts about the number 85725 from the Numbermatics database.

Names of 85725

Cardinal: 85725 can be written as Eighty-five thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 8.5725 × 10⁴

Factors of 85725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 135

Divisors of 85725

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 25 27 45 75 127 135 225 381 635 675 1143 1905 3175 3429 5715 9525 17145 28575 85725
Sum of all divisors σ(n): 158720
Sum of proper divisors (its aliquot sum) s(n): 72995
85725 is a deficient number, because the sum of its proper divisors (72995) is less than itself. Its deficiency is 12730

Bases of 85725

Binary: 10100111011011101₂
Hexadecimal: 0x14EDD
Base-36: 1U59

Squares and roots of 85725

85725 squared (85725²) is 7348775625
85725 cubed (85725³) is 629973790453125
The square root of 85725 is 292.7883194391
The cube root of 85725 is 44.0929508839

Scales and comparisons

How big is 85725?

85,725 seconds is equal to 23 hours, 48 minutes, 45 seconds.
To count from 1 to 85,725 would take you about twenty-three 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 85725 cubic inches would be around 3.7 feet tall.

Recreational maths with 85725

85725 backwards is 52758
85725 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 85725's digits is 27
More coming soon!

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The information we have on file for 85725 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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