490685

490,685 is an odd composite number composed of three prime numbers multiplied together.

What does the number 490685 look like?

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

490685 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 490685:

5 × 13 × 7549

See below for interesting mathematical facts about the number 490685 from the Numbermatics database.

Names of 490685

Cardinal: 490685 can be written as Four hundred ninety thousand, six hundred eighty-five.

Scientific notation

Scientific notation: 4.90685 × 10⁵

Factors of 490685

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 7567

Divisors of 490685

Number of divisors d(n): 8
Complete list of divisors:
1 5 13 65 7549 37745 98137 490685
Sum of all divisors σ(n): 634200
Sum of proper divisors (its aliquot sum) s(n): 143515
490685 is a deficient number, because the sum of its proper divisors (143515) is less than itself. Its deficiency is 347170

Bases of 490685

Binary: 1110111110010111101₂
Hexadecimal: 0x77CBD
Base-36: AIM5

Squares and roots of 490685

490685 squared (490685²) is 240771769225
490685 cubed (490685³) is 118143095582169125
The square root of 490685 is 700.4891148333
The cube root of 490685 is 78.8740716585

Scales and comparisons

How big is 490685?

490,685 seconds is equal to 5 days, 16 hours, 18 minutes, 5 seconds.
To count from 1 to 490,685 would take you about five days.

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 490685 cubic inches would be around 6.6 feet tall.

Recreational maths with 490685

490685 backwards is 586094
The number of decimal digits it has is: 6
The sum of 490685's digits is 32
More coming soon!

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The information we have on file for 490685 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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