65072

65,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 65072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

65072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 65072:

2⁴ × 7² × 83

(2 × 2 × 2 × 2 × 7 × 7 × 83)

See below for interesting mathematical facts about the number 65072 from the Numbermatics database.

Names of 65072

Cardinal: 65072 can be written as Sixty-five thousand and seventy-two.

Scientific notation

Scientific notation: 6.5072 × 10⁴

Factors of 65072

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 92

Divisors of 65072

Number of divisors d(n): 30
Complete list of divisors:
1 2 4 7 8 14 16 28 49 56 83 98 112 166 196 332 392 581 664 784 1162 1328 2324 4067 4648 8134 9296 16268 32536 65072
Sum of all divisors σ(n): 148428
Sum of proper divisors (its aliquot sum) s(n): 83356
65072 is an abundant number, because the sum of its proper divisors (83356) is greater than itself. Its abundance is 18284

Bases of 65072

Binary: 1111111000110000₂
Hexadecimal: 0xFE30
Base-36: 1E7K

Squares and roots of 65072

65072 squared (65072²) is 4234365184
65072 cubed (65072³) is 275538611253248
The square root of 65072 is 255.0921402161
The cube root of 65072 is 40.2220978643

Scales and comparisons

How big is 65072?

65,072 seconds is equal to 18 hours, 4 minutes, 32 seconds.
To count from 1 to 65,072 would take you about eighteen 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 65072 cubic inches would be around 3.4 feet tall.

Recreational maths with 65072

65072 backwards is 27056
The number of decimal digits it has is: 5
The sum of 65072's digits is 20
More coming soon!

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The information we have on file for 65072 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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