72575

72,575 is an odd composite number composed of two prime numbers multiplied together.

What does the number 72575 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

72575 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 72575:

5² × 2903

(5 × 5 × 2903)

See below for interesting mathematical facts about the number 72575 from the Numbermatics database.

Names of 72575

Cardinal: 72575 can be written as Seventy-two thousand, five hundred seventy-five.

Scientific notation

Scientific notation: 7.2575 × 10⁴

Factors of 72575

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 2908

Divisors of 72575

Number of divisors d(n): 6
Complete list of divisors:
1 5 25 2903 14515 72575
Sum of all divisors σ(n): 90024
Sum of proper divisors (its aliquot sum) s(n): 17449
72575 is a deficient number, because the sum of its proper divisors (17449) is less than itself. Its deficiency is 55126

Bases of 72575

Binary: 10001101101111111₂
Hexadecimal: 0x11B7F
Base-36: 1JZZ

Squares and roots of 72575

72575 squared (72575²) is 5267130625
72575 cubed (72575³) is 382262005109375
The square root of 72575 is 269.3974758605
The cube root of 72575 is 41.7121281579

Scales and comparisons

How big is 72575?

72,575 seconds is equal to 20 hours, 9 minutes, 35 seconds.
To count from 1 to 72,575 would take you about twenty 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 72575 cubic inches would be around 3.5 feet tall.

Recreational maths with 72575

72575 backwards is 57527
The number of decimal digits it has is: 5
The sum of 72575's digits is 26
More coming soon!

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The information we have on file for 72575 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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