2893

2,893 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2893 look like?

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

2893 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 2893:

11 × 263

See below for interesting mathematical facts about the number 2893 from the Numbermatics database.

Names of 2893

Cardinal: 2893 can be written as Two thousand, eight hundred ninety-three.

Scientific notation

Scientific notation: 2.893 × 10³

Factors of 2893

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 274

Divisors of 2893

Number of divisors d(n): 4
Complete list of divisors:
1 11 263 2893
Sum of all divisors σ(n): 3168
Sum of proper divisors (its aliquot sum) s(n): 275
2893 is a deficient number, because the sum of its proper divisors (275) is less than itself. Its deficiency is 2618

Bases of 2893

Binary: 101101001101₂
Hexadecimal: 0xB4D
Base-36: 28D

Squares and roots of 2893

2893 squared (2893²) is 8369449
2893 cubed (2893³) is 24212815957
The square root of 2893 is 53.7866154355
The cube root of 2893 is 14.2489483167

Scales and comparisons

How big is 2893?

2,893 seconds is equal to 48 minutes, 13 seconds.
To count from 1 to 2,893 would take you about forty-eight 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 2893 cubic inches would be around 1.2 feet tall.

Recreational maths with 2893

2893 backwards is 3982
The number of decimal digits it has is: 4
The sum of 2893's digits is 22
More coming soon!

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The information we have on file for 2893 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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