12109149

12,109,149 is an odd composite number composed of three prime numbers multiplied together.

What does the number 12109149 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

12109149 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 12109149:

3³ × 13 × 34499

(3 × 3 × 3 × 13 × 34499)

See below for interesting mathematical facts about the number 12109149 from the Numbermatics database.

Names of 12109149

Cardinal: 12109149 can be written as Twelve million, one hundred nine thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 1.2109149 × 10⁷

Factors of 12109149

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 34515

Divisors of 12109149

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 13 27 39 117 351 34499 103497 310491 448487 931473 1345461 4036383 12109149
Sum of all divisors σ(n): 19320000
Sum of proper divisors (its aliquot sum) s(n): 7210851
12109149 is a deficient number, because the sum of its proper divisors (7210851) is less than itself. Its deficiency is 4898298

Bases of 12109149

Binary: 101110001100010101011101₂
Hexadecimal: 0xB8C55D
Base-36: 77JH9

Squares and roots of 12109149

12109149 squared (12109149²) is 146631489504201
12109149 cubed (12109149³) is 1775582554498306034949
The square root of 12109149 is 3479.8202539787
The cube root of 12109149 is 229.6348901579

Scales and comparisons

How big is 12109149?

12,109,149 seconds is equal to 20 weeks, 3 hours, 39 minutes, 9 seconds.
To count from 1 to 12,109,149 would take you about thirty 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 12109149 cubic inches would be around 19.1 feet tall.

Recreational maths with 12109149

12109149 backwards is 94190121
12109149 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12109149's digits is 27
More coming soon!

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The information we have on file for 12109149 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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