1725

1,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1725 look like?

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

1725 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 1725:

3 × 5² × 23

(3 × 5 × 5 × 23)

See below for interesting mathematical facts about the number 1725 from the Numbermatics database.

Names of 1725

Cardinal: 1725 can be written as One thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 1.725 × 10³

Factors of 1725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 31

Divisors of 1725

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 15 23 25 69 75 115 345 575 1725
Sum of all divisors σ(n): 2976
Sum of proper divisors (its aliquot sum) s(n): 1251
1725 is a deficient number, because the sum of its proper divisors (1251) is less than itself. Its deficiency is 474

Bases of 1725

Binary: 11010111101₂
Hexadecimal: 0x6BD
Base-36: 1BX

Squares and roots of 1725

1725 squared (1725²) is 2975625
1725 cubed (1725³) is 5132953125
The square root of 1725 is 41.5331193145
The cube root of 1725 is 11.9930515327

Scales and comparisons

How big is 1725?

1,725 seconds is equal to 28 minutes, 45 seconds.
To count from 1 to 1,725 would take you about twenty-eight minutes.

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 1725 cubic inches would be around 1 feet tall.

Recreational maths with 1725

1725 backwards is 5271
1725 is a Harshad number.
The number of decimal digits it has is: 4
The sum of 1725's digits is 15
More coming soon!

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The information we have on file for 1725 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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