555561

555,561 is an odd composite number composed of two prime numbers multiplied together.

What does the number 555561 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

555561 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 555561:

3² × 61729

(3 × 3 × 61729)

See below for interesting mathematical facts about the number 555561 from the Numbermatics database.

Names of 555561

Cardinal: 555561 can be written as Five hundred fifty-five thousand, five hundred sixty-one.

Scientific notation

Scientific notation: 5.55561 × 10⁵

Factors of 555561

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 61732

Divisors of 555561

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 61729 185187 555561
Sum of all divisors σ(n): 802490
Sum of proper divisors (its aliquot sum) s(n): 246929
555561 is a deficient number, because the sum of its proper divisors (246929) is less than itself. Its deficiency is 308632

Bases of 555561

Binary: 10000111101000101001₂
Hexadecimal: 0x87A29
Base-36: BWO9

Squares and roots of 555561

555561 squared (555561²) is 308648024721
555561 cubed (555561³) is 171472805262023481
The square root of 555561 is 745.3596447355
The cube root of 555561 is 82.2073376865

Scales and comparisons

How big is 555561?

555,561 seconds is equal to 6 days, 10 hours, 19 minutes, 21 seconds.
To count from 1 to 555,561 would take you about six 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 555561 cubic inches would be around 6.9 feet tall.

Recreational maths with 555561

555561 backwards is 165555
The number of decimal digits it has is: 6
The sum of 555561's digits is 27
More coming soon!

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The information we have on file for 555561 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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