806530

806,530 is an even composite number composed of four prime numbers multiplied together.

What does the number 806530 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

806530 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 806530:

2 × 5 × 59 × 1367

See below for interesting mathematical facts about the number 806530 from the Numbermatics database.

Names of 806530

Cardinal: 806530 can be written as Eight hundred six thousand, five hundred thirty.

Scientific notation

Scientific notation: 8.0653 × 10⁵

Factors of 806530

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1433

Divisors of 806530

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 59 118 295 590 1367 2734 6835 13670 80653 161306 403265 806530
Sum of all divisors σ(n): 1477440
Sum of proper divisors (its aliquot sum) s(n): 670910
806530 is a deficient number, because the sum of its proper divisors (670910) is less than itself. Its deficiency is 135620

Bases of 806530

Binary: 11000100111010000010₂
Hexadecimal: 0xC4E82
Base-36: HABM

Squares and roots of 806530

806530 squared (806530²) is 650490640900
806530 cubed (806530³) is 524640216605077000
The square root of 806530 is 898.0701531615
The cube root of 806530 is 93.0836723367

Scales and comparisons

How big is 806530?

806,530 seconds is equal to 1 week, 2 days, 8 hours, 2 minutes, 10 seconds.
To count from 1 to 806,530 would take you about two 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 806530 cubic inches would be around 7.8 feet tall.

Recreational maths with 806530

806530 backwards is 035608
The number of decimal digits it has is: 6
The sum of 806530's digits is 22
More coming soon!

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The information we have on file for 806530 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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