6997445

6,997,445 is an odd composite number composed of three prime numbers multiplied together.

What does the number 6997445 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

6997445 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 6997445:

5 × 7² × 13⁴

(5 × 7 × 7 × 13 × 13 × 13 × 13)

See below for interesting mathematical facts about the number 6997445 from the Numbermatics database.

Names of 6997445

Cardinal: 6997445 can be written as Six million, nine hundred ninety-seven thousand, four hundred forty-five.

Scientific notation

Scientific notation: 6.997445 × 10⁶

Factors of 6997445

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 25

Divisors of 6997445

Number of divisors d(n): 30
Complete list of divisors:
1 5 7 13 35 49 65 91 169 245 455 637 845 1183 2197 3185 5915 8281 10985 15379 28561 41405 76895 107653 142805 199927 538265 999635 1399489 6997445
Sum of all divisors σ(n): 10581822
Sum of proper divisors (its aliquot sum) s(n): 3584377
6997445 is a deficient number, because the sum of its proper divisors (3584377) is less than itself. Its deficiency is 3413068

Bases of 6997445

Binary: 11010101100010111000101₂
Hexadecimal: 0x6AC5C5
Base-36: 45Z9H

Squares and roots of 6997445

6997445 squared (6997445²) is 48964236528025
6997445 cubed (6997445³) is 342624552071845896125
The square root of 6997445 is 2645.2684173823
The cube root of 6997445 is 191.2698414489

Scales and comparisons

How big is 6997445?

6,997,445 seconds is equal to 11 weeks, 3 days, 23 hours, 44 minutes, 5 seconds.
To count from 1 to 6,997,445 would take you about seventeen weeks!

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 6997445 cubic inches would be around 15.9 feet tall.

Recreational maths with 6997445

6997445 backwards is 5447996
The number of decimal digits it has is: 7
The sum of 6997445's digits is 44
More coming soon!

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The information we have on file for 6997445 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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