11388125

11,388,125 is an odd composite number composed of four prime numbers multiplied together.

What does the number 11388125 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

11388125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 11388125:

5⁴ × 7 × 19 × 137

(5 × 5 × 5 × 5 × 7 × 19 × 137)

See below for interesting mathematical facts about the number 11388125 from the Numbermatics database.

Names of 11388125

Cardinal: 11388125 can be written as Eleven million, three hundred eighty-eight thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 1.1388125 × 10⁷

Factors of 11388125

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 168

Divisors of 11388125

Number of divisors d(n): 40
Complete list of divisors:
1 5 7 19 25 35 95 125 133 137 175 475 625 665 685 875 959 2375 2603 3325 3425 4375 4795 11875 13015 16625 17125 18221 23975 65075 83125 85625 91105 119875 325375 455525 599375 1626875 2277625 11388125
Sum of all divisors σ(n): 17244480
Sum of proper divisors (its aliquot sum) s(n): 5856355
11388125 is a deficient number, because the sum of its proper divisors (5856355) is less than itself. Its deficiency is 5531770

Bases of 11388125

Binary: 101011011100010011011101₂
Hexadecimal: 0xADC4DD
Base-36: 6S34T

Squares and roots of 11388125

11388125 squared (11388125²) is 129689391015625
11388125 cubed (11388125³) is 1476918996059814453125
The square root of 11388125 is 3374.6296093053
The cube root of 11388125 is 224.9835378905

Scales and comparisons

How big is 11388125?

11,388,125 seconds is equal to 18 weeks, 5 days, 19 hours, 22 minutes, 5 seconds.
To count from 1 to 11,388,125 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 11388125 cubic inches would be around 18.7 feet tall.

Recreational maths with 11388125

11388125 backwards is 52188311
The number of decimal digits it has is: 8
The sum of 11388125's digits is 29
More coming soon!

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The information we have on file for 11388125 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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