741

741 is an odd composite number composed of three prime numbers multiplied together.

What does the number 741 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

741 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 741:

3 × 13 × 19

See below for interesting mathematical facts about the number 741 from the Numbermatics database.

Names of 741

Cardinal: 741 can be written as Seven hundred forty-one.

Scientific notation

Scientific notation: 7.41 × 10²

Factors of 741

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 35

Divisors of 741

Number of divisors d(n): 8
Complete list of divisors:
1 3 13 19 39 57 247 741
Sum of all divisors σ(n): 1120
Sum of proper divisors (its aliquot sum) s(n): 379
741 is a deficient number, because the sum of its proper divisors (379) is less than itself. Its deficiency is 362

Bases of 741

Binary: 1011100101₂
Hexadecimal: 0x2E5
Base-36: KL

Squares and roots of 741

741 squared (741²) is 549081
741 cubed (741³) is 406869021
The square root of 741 is 27.2213151775
The cube root of 741 is 9.0491142057

Scales and comparisons

How big is 741?

741 seconds is equal to 12 minutes, 21 seconds.
To count from 1 to 741 would take you about six minutes.

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 741 cubic inches would be around 0.8 feet tall.

Recreational maths with 741

741 backwards is 147
The number of decimal digits it has is: 3
The sum of 741's digits is 12
More coming soon!

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The information we have on file for 741 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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