742975

742,975 is an odd composite number composed of three prime numbers multiplied together.

What does the number 742975 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

742975 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 742975:

5² × 113 × 263

(5 × 5 × 113 × 263)

See below for interesting mathematical facts about the number 742975 from the Numbermatics database.

Names of 742975

Cardinal: 742975 can be written as Seven hundred forty-two thousand, nine hundred seventy-five.

Scientific notation

Scientific notation: 7.42975 × 10⁵

Factors of 742975

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 381

Divisors of 742975

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 113 263 565 1315 2825 6575 29719 148595 742975
Sum of all divisors σ(n): 932976
Sum of proper divisors (its aliquot sum) s(n): 190001
742975 is a deficient number, because the sum of its proper divisors (190001) is less than itself. Its deficiency is 552974

Bases of 742975

Binary: 10110101011000111111₂
Hexadecimal: 0xB563F
Base-36: FXA7

Squares and roots of 742975

742975 squared (742975²) is 552011850625
742975 cubed (742975³) is 410131004718109375
The square root of 742975 is 861.9599758689
The cube root of 742975 is 90.5714665997

Scales and comparisons

How big is 742975?

742,975 seconds is equal to 1 week, 1 day, 14 hours, 22 minutes, 55 seconds.
To count from 1 to 742,975 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 742975 cubic inches would be around 7.5 feet tall.

Recreational maths with 742975

742975 backwards is 579247
The number of decimal digits it has is: 6
The sum of 742975's digits is 34
More coming soon!

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The information we have on file for 742975 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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