3455

3,455 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3455 look like?

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

3455 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 3455:

5 × 691

See below for interesting mathematical facts about the number 3455 from the Numbermatics database.

Names of 3455

Cardinal: 3455 can be written as Three thousand, four hundred fifty-five.

Scientific notation

Scientific notation: 3.455 × 10³

Factors of 3455

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 696

Divisors of 3455

Number of divisors d(n): 4
Complete list of divisors:
1 5 691 3455
Sum of all divisors σ(n): 4152
Sum of proper divisors (its aliquot sum) s(n): 697
3455 is a deficient number, because the sum of its proper divisors (697) is less than itself. Its deficiency is 2758

Bases of 3455

Binary: 110101111111₂
Hexadecimal: 0xD7F
Base-36: 2NZ

Squares and roots of 3455

3455 squared (3455²) is 11937025
3455 cubed (3455³) is 41242421375
The square root of 3455 is 58.7792480387
The cube root of 3455 is 15.1175942163

Scales and comparisons

How big is 3455?

3,455 seconds is equal to 57 minutes, 35 seconds.
To count from 1 to 3,455 would take you about fifty-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 3455 cubic inches would be around 1.3 feet tall.

Recreational maths with 3455

3455 backwards is 5543
The number of decimal digits it has is: 4
The sum of 3455's digits is 17
More coming soon!

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The information we have on file for 3455 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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