72400482

72,400,482 is an even composite number composed of five prime numbers multiplied together.

What does the number 72400482 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

72400482 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 72400482:

2 × 3² × 7 × 11 × 52237

(2 × 3 × 3 × 7 × 11 × 52237)

See below for interesting mathematical facts about the number 72400482 from the Numbermatics database.

Names of 72400482

Cardinal: 72400482 can be written as Seventy-two million, four hundred thousand, four hundred eighty-two.

Scientific notation

Scientific notation: 7.2400482 × 10⁷

Factors of 72400482

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 52260

Divisors of 72400482

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 99 126 154 198 231 462 693 1386 52237 104474 156711 313422 365659 470133 574607 731318 940266 1096977 1149214 1723821 2193954 3290931 3447642 4022249 5171463 6581862 8044498 10342926 12066747 24133494 36200241 72400482
Sum of all divisors σ(n): 195579072
Sum of proper divisors (its aliquot sum) s(n): 123178590
72400482 is an abundant number, because the sum of its proper divisors (123178590) is greater than itself. Its abundance is 50778108

Bases of 72400482

Binary: 100010100001011111001100010₂
Hexadecimal: 0x450BE62
Base-36: 173SKI

Squares and roots of 72400482

72400482 squared (72400482²) is 5241829793832324
72400482 cubed (72400482³) is 379511003635420884780168
The square root of 72400482 is 8508.8472779807
The cube root of 72400482 is 416.7866686533

Scales and comparisons

How big is 72400482?

72,400,482 seconds is equal to 2 years, 15 weeks, 4 days, 23 hours, 14 minutes, 42 seconds.
To count from 1 to 72,400,482 would take you about three years!

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 72400482 cubic inches would be around 34.7 feet tall.

Recreational maths with 72400482

72400482 backwards is 28400427
The number of decimal digits it has is: 8
The sum of 72400482's digits is 27
More coming soon!

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The information we have on file for 72400482 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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