6991349

6,991,349 is an odd composite number composed of two prime numbers multiplied together.

What does the number 6991349 look like?

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

6991349 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 6991349:

29 × 491²

(29 × 491 × 491)

See below for interesting mathematical facts about the number 6991349 from the Numbermatics database.

Names of 6991349

Cardinal: 6991349 can be written as Six million, nine hundred ninety-one thousand, three hundred forty-nine.

Scientific notation

Scientific notation: 6.991349 × 10⁶

Factors of 6991349

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 520

Divisors of 6991349

Number of divisors d(n): 6
Complete list of divisors:
1 29 491 14239 241081 6991349
Sum of all divisors σ(n): 7247190
Sum of proper divisors (its aliquot sum) s(n): 255841
6991349 is a deficient number, because the sum of its proper divisors (255841) is less than itself. Its deficiency is 6735508

Bases of 6991349

Binary: 11010101010110111110101₂
Hexadecimal: 0x6AADF5
Base-36: 45UK5

Squares and roots of 6991349

6991349 squared (6991349²) is 48878960839801
6991349 cubed (6991349³) is 341729873988381881549
The square root of 6991349 is 2644.1159203029
The cube root of 6991349 is 191.2142821361

Scales and comparisons

How big is 6991349?

6,991,349 seconds is equal to 11 weeks, 3 days, 22 hours, 2 minutes, 29 seconds.
To count from 1 to 6,991,349 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 6991349 cubic inches would be around 15.9 feet tall.

Recreational maths with 6991349

6991349 backwards is 9431996
The number of decimal digits it has is: 7
The sum of 6991349's digits is 41
More coming soon!

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The information we have on file for 6991349 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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