1108809

1,108,809 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1108809 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 27 divisors.

1108809 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 1108809:

3⁸ × 13²

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13)

See below for interesting mathematical facts about the number 1108809 from the Numbermatics database.

Names of 1108809

Cardinal: 1108809 can be written as One million, one hundred eight thousand, eight hundred nine.

Scientific notation

Scientific notation: 1.108809 × 10⁶

Factors of 1108809

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 16

Divisors of 1108809

Number of divisors d(n): 27
Complete list of divisors:
1 3 9 13 27 39 81 117 169 243 351 507 729 1053 1521 2187 3159 4563 6561 9477 13689 28431 41067 85293 123201 369603 1108809
Sum of all divisors σ(n): 1800903
Sum of proper divisors (its aliquot sum) s(n): 692094
1108809 is a deficient number, because the sum of its proper divisors (692094) is less than itself. Its deficiency is 416715

Bases of 1108809

Binary: 100001110101101001001₂
Hexadecimal: 0x10EB49
Base-36: NRK9

Squares and roots of 1108809

1108809 squared (1108809²) is 1229457398481
1108809 cubed (1108809³) is 1363233428552319129
1108809 is a perfect square number. Its square root is 1053
The cube root of 1108809 is 103.5028354611

Scales and comparisons

How big is 1108809?

1,108,809 seconds is equal to 1 week, 5 days, 20 hours, 9 seconds.
To count from 1 to 1,108,809 would take you about two 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 1108809 cubic inches would be around 8.6 feet tall.

Recreational maths with 1108809

1108809 backwards is 9088011
1108809 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1108809's digits is 27
More coming soon!

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The information we have on file for 1108809 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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