11409389

11,409,389 is an odd composite number composed of two prime numbers multiplied together.

What does the number 11409389 look like?

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

11409389 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 11409389:

73² × 2141

(73 × 73 × 2141)

See below for interesting mathematical facts about the number 11409389 from the Numbermatics database.

Names of 11409389

Cardinal: 11409389 can be written as Eleven million, four hundred nine thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 1.1409389 × 10⁷

Factors of 11409389

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 2214

Divisors of 11409389

Number of divisors d(n): 6
Complete list of divisors:
1 73 2141 5329 156293 11409389
Sum of all divisors σ(n): 11573226
Sum of proper divisors (its aliquot sum) s(n): 163837
11409389 is a deficient number, because the sum of its proper divisors (163837) is less than itself. Its deficiency is 11245552

Bases of 11409389

Binary: 101011100001011111101101₂
Hexadecimal: 0xAE17ED
Base-36: 6SJJH

Squares and roots of 11409389

11409389 squared (11409389²) is 130174157353321
11409389 cubed (11409389³) is 1485207598991249730869
The square root of 11409389 is 3377.7787079677
The cube root of 11409389 is 225.1234811915

Scales and comparisons

How big is 11409389?

11,409,389 seconds is equal to 18 weeks, 6 days, 1 hour, 16 minutes, 29 seconds.
To count from 1 to 11,409,389 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 11409389 cubic inches would be around 18.8 feet tall.

Recreational maths with 11409389

11409389 backwards is 98390411
The number of decimal digits it has is: 8
The sum of 11409389's digits is 35
More coming soon!

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The information we have on file for 11409389 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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