75972

75,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 75972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

75972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 75972:

2² × 3 × 13 × 487

(2 × 2 × 3 × 13 × 487)

See below for interesting mathematical facts about the number 75972 from the Numbermatics database.

Names of 75972

Cardinal: 75972 can be written as Seventy-five thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 7.5972 × 10⁴

Factors of 75972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 505

Divisors of 75972

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 13 26 39 52 78 156 487 974 1461 1948 2922 5844 6331 12662 18993 25324 37986 75972
Sum of all divisors σ(n): 191296
Sum of proper divisors (its aliquot sum) s(n): 115324
75972 is an abundant number, because the sum of its proper divisors (115324) is greater than itself. Its abundance is 39352

Bases of 75972

Binary: 10010100011000100₂
Hexadecimal: 0x128C4
Base-36: 1MMC

Squares and roots of 75972

75972 squared (75972²) is 5771744784
75972 cubed (75972³) is 438490994730048
The square root of 75972 is 275.6301870261
The cube root of 75972 is 42.3530333149

Scales and comparisons

How big is 75972?

75,972 seconds is equal to 21 hours, 6 minutes, 12 seconds.
To count from 1 to 75,972 would take you about twenty-one 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 75972 cubic inches would be around 3.5 feet tall.

Recreational maths with 75972

75972 backwards is 27957
The number of decimal digits it has is: 5
The sum of 75972's digits is 30
More coming soon!

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The information we have on file for 75972 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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