11129409

11,129,409 is an odd composite number composed of three prime numbers multiplied together.

What does the number 11129409 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

11129409 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 11129409:

3² × 41 × 30161

(3 × 3 × 41 × 30161)

See below for interesting mathematical facts about the number 11129409 from the Numbermatics database.

Names of 11129409

Cardinal: 11129409 can be written as Eleven million, one hundred twenty-nine thousand, four hundred nine.

Scientific notation

Scientific notation: 1.1129409 × 10⁷

Factors of 11129409

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 30205

Divisors of 11129409

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 41 123 369 30161 90483 271449 1236601 3709803 11129409
Sum of all divisors σ(n): 16468452
Sum of proper divisors (its aliquot sum) s(n): 5339043
11129409 is a deficient number, because the sum of its proper divisors (5339043) is less than itself. Its deficiency is 5790366

Bases of 11129409

Binary: 101010011101001001000001₂
Hexadecimal: 0xA9D241
Base-36: 6MJI9

Squares and roots of 11129409

11129409 squared (11129409²) is 123863744689281
11129409 cubed (11129409³) is 1378530274918586164929
The square root of 11129409 is 3336.0768876031
The cube root of 11129409 is 223.2667416125

Scales and comparisons

How big is 11129409?

11,129,409 seconds is equal to 18 weeks, 2 days, 19 hours, 30 minutes, 9 seconds.
To count from 1 to 11,129,409 would take you about twenty-seven 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 11129409 cubic inches would be around 18.6 feet tall.

Recreational maths with 11129409

11129409 backwards is 90492111
The number of decimal digits it has is: 8
The sum of 11129409's digits is 27
More coming soon!

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The information we have on file for 11129409 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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