73530

73,530 is an even composite number composed of five prime numbers multiplied together.

What does the number 73530 look like?

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

73530 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 73530:

2 × 3² × 5 × 19 × 43

(2 × 3 × 3 × 5 × 19 × 43)

See below for interesting mathematical facts about the number 73530 from the Numbermatics database.

Names of 73530

Cardinal: 73530 can be written as Seventy-three thousand, five hundred thirty.

Scientific notation

Scientific notation: 7.353 × 10⁴

Factors of 73530

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 72

Divisors of 73530

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 30 38 43 45 57 86 90 95 114 129 171 190 215 258 285 342 387 430 570 645 774 817 855 1290 1634 1710 1935 2451 3870 4085 4902 7353 8170 12255 14706 24510 36765 73530
Sum of all divisors σ(n): 205920
Sum of proper divisors (its aliquot sum) s(n): 132390
73530 is an abundant number, because the sum of its proper divisors (132390) is greater than itself. Its abundance is 58860

Bases of 73530

Binary: 10001111100111010₂
Hexadecimal: 0x11F3A
Base-36: 1KQI

Squares and roots of 73530

73530 squared (73530²) is 5406660900
73530 cubed (73530³) is 397551775977000
The square root of 73530 is 271.1641569235
The cube root of 73530 is 41.8942919943

Scales and comparisons

How big is 73530?

73,530 seconds is equal to 20 hours, 25 minutes, 30 seconds.
To count from 1 to 73,530 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 73530 cubic inches would be around 3.5 feet tall.

Recreational maths with 73530

73530 backwards is 03537
73530 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 73530's digits is 18
More coming soon!

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The information we have on file for 73530 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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