72963

72,963 is an odd composite number composed of three prime numbers multiplied together.

What does the number 72963 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

72963 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 72963:

3² × 11² × 67

(3 × 3 × 11 × 11 × 67)

See below for interesting mathematical facts about the number 72963 from the Numbermatics database.

Names of 72963

Cardinal: 72963 can be written as Seventy-two thousand, nine hundred sixty-three.

Scientific notation

Scientific notation: 7.2963 × 10⁴

Factors of 72963

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 81

Divisors of 72963

Number of divisors d(n): 18
Complete list of divisors:
1 3 9 11 33 67 99 121 201 363 603 737 1089 2211 6633 8107 24321 72963
Sum of all divisors σ(n): 117572
Sum of proper divisors (its aliquot sum) s(n): 44609
72963 is a deficient number, because the sum of its proper divisors (44609) is less than itself. Its deficiency is 28354

Bases of 72963

Binary: 10001110100000011₂
Hexadecimal: 0x11D03
Base-36: 1KAR

Squares and roots of 72963

72963 squared (72963²) is 5323599369
72963 cubed (72963³) is 388425780760347
The square root of 72963 is 270.1166414717
The cube root of 72963 is 41.7863297865

Scales and comparisons

How big is 72963?

72,963 seconds is equal to 20 hours, 16 minutes, 3 seconds.
To count from 1 to 72,963 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 72963 cubic inches would be around 3.5 feet tall.

Recreational maths with 72963

72963 backwards is 36927
The number of decimal digits it has is: 5
The sum of 72963's digits is 27
More coming soon!

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The information we have on file for 72963 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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