2669

2,669 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2669 look like?

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

2669 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 2669:

17 × 157

See below for interesting mathematical facts about the number 2669 from the Numbermatics database.

Names of 2669

Cardinal: 2669 can be written as Two thousand, six hundred sixty-nine.

Scientific notation

Scientific notation: 2.669 × 10³

Factors of 2669

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 174

Divisors of 2669

Number of divisors d(n): 4
Complete list of divisors:
1 17 157 2669
Sum of all divisors σ(n): 2844
Sum of proper divisors (its aliquot sum) s(n): 175
2669 is a deficient number, because the sum of its proper divisors (175) is less than itself. Its deficiency is 2494

Bases of 2669

Binary: 101001101101₂
Hexadecimal: 0xA6D
Base-36: 225

Squares and roots of 2669

2669 squared (2669²) is 7123561
2669 cubed (2669³) is 19012784309
The square root of 2669 is 51.6623654123
The cube root of 2669 is 13.8712689153

Scales and comparisons

How big is 2669?

2,669 seconds is equal to 44 minutes, 29 seconds.
To count from 1 to 2,669 would take you about forty-four 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 2669 cubic inches would be around 1.2 feet tall.

Recreational maths with 2669

2669 backwards is 9662
The number of decimal digits it has is: 4
The sum of 2669's digits is 23
More coming soon!

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The information we have on file for 2669 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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