83125

83,125 is an odd composite number composed of three prime numbers multiplied together.

What does the number 83125 look like?

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

83125 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 83125:

5⁴ × 7 × 19

(5 × 5 × 5 × 5 × 7 × 19)

See below for interesting mathematical facts about the number 83125 from the Numbermatics database.

Names of 83125

Cardinal: 83125 can be written as Eighty-three thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 8.3125 × 10⁴

Factors of 83125

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 31

Divisors of 83125

Number of divisors d(n): 20
Complete list of divisors:
1 5 7 19 25 35 95 125 133 175 475 625 665 875 2375 3325 4375 11875 16625 83125
Sum of all divisors σ(n): 124960
Sum of proper divisors (its aliquot sum) s(n): 41835
83125 is a deficient number, because the sum of its proper divisors (41835) is less than itself. Its deficiency is 41290

Bases of 83125

Binary: 10100010010110101₂
Hexadecimal: 0x144B5
Base-36: 1S51

Squares and roots of 83125

83125 squared (83125²) is 6909765625
83125 cubed (83125³) is 574374267578125
The square root of 83125 is 288.3140648667
The cube root of 83125 is 43.6425936759

Scales and comparisons

How big is 83125?

83,125 seconds is equal to 23 hours, 5 minutes, 25 seconds.
To count from 1 to 83,125 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 83125 cubic inches would be around 3.6 feet tall.

Recreational maths with 83125

83125 backwards is 52138
83125 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 83125's digits is 19
More coming soon!

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The information we have on file for 83125 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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