491066

491,066 is an even composite number composed of two prime numbers multiplied together.

What does the number 491066 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

491066 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 491066:

2 × 245533

See below for interesting mathematical facts about the number 491066 from the Numbermatics database.

Names of 491066

Cardinal: 491066 can be written as Four hundred ninety-one thousand and sixty-six.

Scientific notation

Scientific notation: 4.91066 × 10⁵

Factors of 491066

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 245535

Divisors of 491066

Number of divisors d(n): 4
Complete list of divisors:
1 2 245533 491066
Sum of all divisors σ(n): 736602
Sum of proper divisors (its aliquot sum) s(n): 245536
491066 is a deficient number, because the sum of its proper divisors (245536) is less than itself. Its deficiency is 245530

Bases of 491066

Binary: 1110111111000111010₂
Hexadecimal: 0x77E3A
Base-36: AIWQ

Squares and roots of 491066

491066 squared (491066²) is 241145816356
491066 cubed (491066³) is 118418511454675496
The square root of 491066 is 700.7610148975
The cube root of 491066 is 78.8944807105

Scales and comparisons

How big is 491066?

491,066 seconds is equal to 5 days, 16 hours, 24 minutes, 26 seconds.
To count from 1 to 491,066 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 491066 cubic inches would be around 6.6 feet tall.

Recreational maths with 491066

491066 backwards is 660194
The number of decimal digits it has is: 6
The sum of 491066's digits is 26
More coming soon!

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The information we have on file for 491066 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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