742241

742,241 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 742241 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

742241 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 742241:

742241

See below for interesting mathematical facts about the number 742241 from the Numbermatics database.

Names of 742241

Cardinal: 742241 can be written as Seven hundred forty-two thousand, two hundred forty-one.

Scientific notation

Scientific notation: 7.42241 × 10⁵

Factors of 742241

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 1
Sum of prime factors: 742241

Divisors of 742241

Number of divisors d(n): 2
Complete list of divisors:
1 742241
Sum of all divisors σ(n): 742242
Sum of proper divisors (its aliquot sum) s(n): 1
742241 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 742240

Bases of 742241

Binary: 10110101001101100001₂
Hexadecimal: 0xB5361
Base-36: FWPT

Squares and roots of 742241

742241 squared (742241²) is 550921702081
742241 cubed (742241³) is 408916675074303521
The square root of 742241 is 861.5340968299
The cube root of 742241 is 90.5416309791

Scales and comparisons

How big is 742241?

742,241 seconds is equal to 1 week, 1 day, 14 hours, 10 minutes, 41 seconds.
To count from 1 to 742,241 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 742241 cubic inches would be around 7.5 feet tall.

Recreational maths with 742241

742241 backwards is 142247
742241 is a twin prime! Its twin is 742243
The number of decimal digits it has is: 6
The sum of 742241's digits is 20
More coming soon!

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The information we have on file for 742241 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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