61425

61,425 is an odd composite number composed of four prime numbers multiplied together.

What does the number 61425 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

61425 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 61425:

3³ × 5² × 7 × 13

(3 × 3 × 3 × 5 × 5 × 7 × 13)

See below for interesting mathematical facts about the number 61425 from the Numbermatics database.

Names of 61425

Cardinal: 61425 can be written as Sixty-one thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 6.1425 × 10⁴

Factors of 61425

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 28

Divisors of 61425

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 91 105 117 135 175 189 195 225 273 315 325 351 455 525 585 675 819 945 975 1365 1575 1755 2275 2457 2925 4095 4725 6825 8775 12285 20475 61425
Sum of all divisors σ(n): 138880
Sum of proper divisors (its aliquot sum) s(n): 77455
61425 is an abundant number, because the sum of its proper divisors (77455) is greater than itself. Its abundance is 16030

Bases of 61425

Binary: 1110111111110001₂
Hexadecimal: 0xEFF1
Base-36: 1BE9

Squares and roots of 61425

61425 squared (61425²) is 3773030625
61425 cubed (61425³) is 231758406140625
The square root of 61425 is 247.8406746279
The cube root of 61425 is 39.4561817143

Scales and comparisons

How big is 61425?

61,425 seconds is equal to 17 hours, 3 minutes, 45 seconds.
To count from 1 to 61,425 would take you about seventeen 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 61425 cubic inches would be around 3.3 feet tall.

Recreational maths with 61425

61425 backwards is 52416
The number of decimal digits it has is: 5
The sum of 61425's digits is 18
More coming soon!

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The information we have on file for 61425 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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