742425

742,425 is an odd composite number composed of four prime numbers multiplied together.

What does the number 742425 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

742425 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 742425:

3 × 5² × 19 × 521

(3 × 5 × 5 × 19 × 521)

See below for interesting mathematical facts about the number 742425 from the Numbermatics database.

Names of 742425

Cardinal: 742425 can be written as Seven hundred forty-two thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 7.42425 × 10⁵

Factors of 742425

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 548

Divisors of 742425

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 15 19 25 57 75 95 285 475 521 1425 1563 2605 7815 9899 13025 29697 39075 49495 148485 247475 742425
Sum of all divisors σ(n): 1294560
Sum of proper divisors (its aliquot sum) s(n): 552135
742425 is a deficient number, because the sum of its proper divisors (552135) is less than itself. Its deficiency is 190290

Bases of 742425

Binary: 10110101010000011001₂
Hexadecimal: 0xB5419
Base-36: FWUX

Squares and roots of 742425

742425 squared (742425²) is 551194880625
742425 cubed (742425³) is 409220859248015625
The square root of 742425 is 861.6408764677
The cube root of 742425 is 90.5491120549

Scales and comparisons

How big is 742425?

742,425 seconds is equal to 1 week, 1 day, 14 hours, 13 minutes, 45 seconds.
To count from 1 to 742,425 would take you about fourteen 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 742425 cubic inches would be around 7.5 feet tall.

Recreational maths with 742425

742425 backwards is 524247
The number of decimal digits it has is: 6
The sum of 742425's digits is 24
More coming soon!

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The information we have on file for 742425 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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