855166

855,166 is an even composite number composed of four prime numbers multiplied together.

What does the number 855166 look like?

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

855166 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 855166:

2 × 13 × 31 × 1061

See below for interesting mathematical facts about the number 855166 from the Numbermatics database.

Names of 855166

Cardinal: 855166 can be written as Eight hundred fifty-five thousand, one hundred sixty-six.

Scientific notation

Scientific notation: 8.55166 × 10⁵

Factors of 855166

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1107

Divisors of 855166

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 31 62 403 806 1061 2122 13793 27586 32891 65782 427583 855166
Sum of all divisors σ(n): 1427328
Sum of proper divisors (its aliquot sum) s(n): 572162
855166 is a deficient number, because the sum of its proper divisors (572162) is less than itself. Its deficiency is 283004

Bases of 855166

Binary: 11010000110001111110₂
Hexadecimal: 0xD0C7E
Base-36: IBUM

Squares and roots of 855166

855166 squared (855166²) is 731308887556
855166 cubed (855166³) is 625390496135714296
The square root of 855166 is 924.7518586085
The cube root of 855166 is 94.9183416487

Scales and comparisons

How big is 855166?

855,166 seconds is equal to 1 week, 2 days, 21 hours, 32 minutes, 46 seconds.
To count from 1 to 855,166 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 855166 cubic inches would be around 7.9 feet tall.

Recreational maths with 855166

855166 backwards is 661558
855166 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 855166's digits is 31
More coming soon!

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The information we have on file for 855166 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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