253530

253,530 is an even composite number composed of four prime numbers multiplied together.

What does the number 253530 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

253530 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 253530:

2 × 3⁴ × 5 × 313

(2 × 3 × 3 × 3 × 3 × 5 × 313)

See below for interesting mathematical facts about the number 253530 from the Numbermatics database.

Names of 253530

Cardinal: 253530 can be written as Two hundred fifty-three thousand, five hundred thirty.

Scientific notation

Scientific notation: 2.5353 × 10⁵

Factors of 253530

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 323

Divisors of 253530

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 313 405 626 810 939 1565 1878 2817 3130 4695 5634 8451 9390 14085 16902 25353 28170 42255 50706 84510 126765 253530
Sum of all divisors σ(n): 683892
Sum of proper divisors (its aliquot sum) s(n): 430362
253530 is an abundant number, because the sum of its proper divisors (430362) is greater than itself. Its abundance is 176832

Bases of 253530

Binary: 111101111001011010₂
Hexadecimal: 0x3DE5A
Base-36: 5FMI

Squares and roots of 253530

253530 squared (253530²) is 64277460900
253530 cubed (253530³) is 16296264661977000
The square root of 253530 is 503.5176263051
The cube root of 253530 is 63.2911692269

Scales and comparisons

How big is 253530?

253,530 seconds is equal to 2 days, 22 hours, 25 minutes, 30 seconds.
To count from 1 to 253,530 would take you about two days.

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 253530 cubic inches would be around 5.3 feet tall.

Recreational maths with 253530

253530 backwards is 035352
253530 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 253530's digits is 18
More coming soon!

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The information we have on file for 253530 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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