2135

2,135 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2135 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

2135 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 2135:

5 × 7 × 61

See below for interesting mathematical facts about the number 2135 from the Numbermatics database.

Names of 2135

Cardinal: 2135 can be written as Two thousand, one hundred thirty-five.

Scientific notation

Scientific notation: 2.135 × 10³

Factors of 2135

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 73

Divisors of 2135

Number of divisors d(n): 8
Complete list of divisors:
1 5 7 35 61 305 427 2135
Sum of all divisors σ(n): 2976
Sum of proper divisors (its aliquot sum) s(n): 841
2135 is a deficient number, because the sum of its proper divisors (841) is less than itself. Its deficiency is 1294

Bases of 2135

Binary: 100001010111₂
Hexadecimal: 0x857
Base-36: 1NB

Squares and roots of 2135

2135 squared (2135²) is 4558225
2135 cubed (2135³) is 9731810375
The square root of 2135 is 46.2060602085
The cube root of 2135 is 12.8765433157

Scales and comparisons

How big is 2135?

2,135 seconds is equal to 35 minutes, 35 seconds.
To count from 1 to 2,135 would take you about thirty-five 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 2135 cubic inches would be around 1.1 feet tall.

Recreational maths with 2135

2135 backwards is 5312
The number of decimal digits it has is: 4
The sum of 2135's digits is 11
More coming soon!

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The information we have on file for 2135 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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