72494

72,494 is an even composite number composed of three prime numbers multiplied together.

What does the number 72494 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

72494 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 72494:

2 × 67 × 541

See below for interesting mathematical facts about the number 72494 from the Numbermatics database.

Names of 72494

Cardinal: 72494 can be written as Seventy-two thousand, four hundred ninety-four.

Scientific notation

Scientific notation: 7.2494 × 10⁴

Factors of 72494

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 610

Divisors of 72494

Number of divisors d(n): 8
Complete list of divisors:
1 2 67 134 541 1082 36247 72494
Sum of all divisors σ(n): 110568
Sum of proper divisors (its aliquot sum) s(n): 38074
72494 is a deficient number, because the sum of its proper divisors (38074) is less than itself. Its deficiency is 34420

Bases of 72494

Binary: 10001101100101110₂
Hexadecimal: 0x11B2E
Base-36: 1JXQ

Squares and roots of 72494

72494 squared (72494²) is 5255380036
72494 cubed (72494³) is 380983520329784
The square root of 72494 is 269.2470984059
The cube root of 72494 is 41.6966042623

Scales and comparisons

How big is 72494?

72,494 seconds is equal to 20 hours, 8 minutes, 14 seconds.
To count from 1 to 72,494 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 72494 cubic inches would be around 3.5 feet tall.

Recreational maths with 72494

72494 backwards is 49427
The number of decimal digits it has is: 5
The sum of 72494's digits is 26
More coming soon!

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The information we have on file for 72494 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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