6845

6,845 is an odd composite number composed of two prime numbers multiplied together.

What does the number 6845 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

6845 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 6845:

5 × 37²

(5 × 37 × 37)

See below for interesting mathematical facts about the number 6845 from the Numbermatics database.

Names of 6845

Cardinal: 6845 can be written as Six thousand, eight hundred forty-five.

Scientific notation

Scientific notation: 6.845 × 10³

Factors of 6845

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 42

Divisors of 6845

Number of divisors d(n): 6
Complete list of divisors:
1 5 37 185 1369 6845
Sum of all divisors σ(n): 8442
Sum of proper divisors (its aliquot sum) s(n): 1597
6845 is a deficient number, because the sum of its proper divisors (1597) is less than itself. Its deficiency is 5248

Bases of 6845

Binary: 1101010111101₂
Hexadecimal: 0x1ABD
Base-36: 5A5

Squares and roots of 6845

6845 squared (6845²) is 46854025
6845 cubed (6845³) is 320715801125
The square root of 6845 is 82.7345151675
The cube root of 6845 is 18.9870641405

Scales and comparisons

How big is 6845?

6,845 seconds is equal to 1 hour, 54 minutes, 5 seconds.
To count from 1 to 6,845 would take you about fifty-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 6845 cubic inches would be around 1.6 feet tall.

Recreational maths with 6845

6845 backwards is 5486
The number of decimal digits it has is: 4
The sum of 6845's digits is 23
More coming soon!

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The information we have on file for 6845 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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