955

955 is an odd composite number composed of two prime numbers multiplied together.

What does the number 955 look like?

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

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

Prime factorization of 955:

5 × 191

See below for interesting mathematical facts about the number 955 from the Numbermatics database.

Names of 955

Cardinal: 955 can be written as Nine hundred fifty-five.

Scientific notation

Scientific notation: 9.55 × 10²

Factors of 955

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 196

Divisors of 955

Number of divisors d(n): 4
Complete list of divisors:
1 5 191 955
Sum of all divisors σ(n): 1152
Sum of proper divisors (its aliquot sum) s(n): 197
955 is a deficient number, because the sum of its proper divisors (197) is less than itself. Its deficiency is 758

Bases of 955

Binary: 1110111011₂
Hexadecimal: 0x3BB
Base-36: QJ

Squares and roots of 955

955 squared (955²) is 912025
955 cubed (955³) is 870983875
The square root of 955 is 30.9030742807
The cube root of 955 is 9.8476920047

Scales and comparisons

How big is 955?

955 seconds is equal to 15 minutes, 55 seconds.
To count from 1 to 955 would take you about seven minutes.

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 955 cubic inches would be around 0.8 feet tall.

Recreational maths with 955

955 backwards is 559
The number of decimal digits it has is: 3
The sum of 955's digits is 19
More coming soon!

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The information we have on file for 955 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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