630742

630,742 is an even composite number composed of three prime numbers multiplied together.

What does the number 630742 look like?

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

630742 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 630742:

2 × 7 × 45053

See below for interesting mathematical facts about the number 630742 from the Numbermatics database.

Names of 630742

Cardinal: 630742 can be written as Six hundred thirty thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 6.30742 × 10⁵

Factors of 630742

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 45062

Divisors of 630742

Number of divisors d(n): 8
Complete list of divisors:
1 2 7 14 45053 90106 315371 630742
Sum of all divisors σ(n): 1081296
Sum of proper divisors (its aliquot sum) s(n): 450554
630742 is a deficient number, because the sum of its proper divisors (450554) is less than itself. Its deficiency is 180188

Bases of 630742

Binary: 10011001111111010110₂
Hexadecimal: 0x99FD6
Base-36: DIOM

Squares and roots of 630742

630742 squared (630742²) is 397835470564
630742 cubed (630742³) is 250931540374478488
The square root of 630742 is 794.1926718371
The cube root of 630742 is 85.7598310857

Scales and comparisons

How big is 630742?

630,742 seconds is equal to 1 week, 7 hours, 12 minutes, 22 seconds.
To count from 1 to 630,742 would take you about seven 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 630742 cubic inches would be around 7.1 feet tall.

Recreational maths with 630742

630742 backwards is 247036
The number of decimal digits it has is: 6
The sum of 630742's digits is 22
More coming soon!

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The information we have on file for 630742 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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