72108

72,108 is an even composite number composed of three prime numbers multiplied together.

What does the number 72108 look like?

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

72108 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 72108:

2² × 3² × 2003

(2 × 2 × 3 × 3 × 2003)

See below for interesting mathematical facts about the number 72108 from the Numbermatics database.

Names of 72108

Cardinal: 72108 can be written as Seventy-two thousand, one hundred eight.

Scientific notation

Scientific notation: 7.2108 × 10⁴

Factors of 72108

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 2008

Divisors of 72108

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 2003 4006 6009 8012 12018 18027 24036 36054 72108
Sum of all divisors σ(n): 182364
Sum of proper divisors (its aliquot sum) s(n): 110256
72108 is an abundant number, because the sum of its proper divisors (110256) is greater than itself. Its abundance is 38148

Bases of 72108

Binary: 10001100110101100₂
Hexadecimal: 0x119AC
Base-36: 1JN0

Squares and roots of 72108

72108 squared (72108²) is 5199563664
72108 cubed (72108³) is 374930136683712
The square root of 72108 is 268.5293280073
The cube root of 72108 is 41.6224669075

Scales and comparisons

How big is 72108?

72,108 seconds is equal to 20 hours, 1 minute, 48 seconds.
To count from 1 to 72,108 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 72108 cubic inches would be around 3.5 feet tall.

Recreational maths with 72108

72108 backwards is 80127
72108 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 72108's digits is 18
More coming soon!

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The information we have on file for 72108 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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