11430991

11,430,991 is an odd composite number composed of three prime numbers multiplied together.

What does the number 11430991 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

11430991 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 11430991:

11² × 13³ × 43

(11 × 11 × 13 × 13 × 13 × 43)

See below for interesting mathematical facts about the number 11430991 from the Numbermatics database.

Names of 11430991

Cardinal: 11430991 can be written as Eleven million, four hundred thirty thousand, nine hundred ninety-one.

Scientific notation

Scientific notation: 1.1430991 × 10⁷

Factors of 11430991

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 67

Divisors of 11430991

Number of divisors d(n): 24
Complete list of divisors:
1 11 13 43 121 143 169 473 559 1573 1859 2197 5203 6149 7267 20449 24167 67639 79937 94471 265837 879307 1039181 11430991
Sum of all divisors σ(n): 13927760
Sum of proper divisors (its aliquot sum) s(n): 2496769
11430991 is a deficient number, because the sum of its proper divisors (2496769) is less than itself. Its deficiency is 8934222

Bases of 11430991

Binary: 101011100110110001001111₂
Hexadecimal: 0xAE6C4F
Base-36: 6T07J

Squares and roots of 11430991

11430991 squared (11430991²) is 130667555242081
11430991 cubed (11430991³) is 1493659647964230732271
The square root of 11430991 is 3380.9748594155
The cube root of 11430991 is 225.2654710173

Scales and comparisons

How big is 11430991?

11,430,991 seconds is equal to 18 weeks, 6 days, 7 hours, 16 minutes, 31 seconds.
To count from 1 to 11,430,991 would take you about twenty-eight 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 11430991 cubic inches would be around 18.8 feet tall.

Recreational maths with 11430991

11430991 backwards is 19903411
The number of decimal digits it has is: 8
The sum of 11430991's digits is 28
More coming soon!

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The information we have on file for 11430991 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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