409550661

409,550,661 is an odd composite number composed of three prime numbers multiplied together.

What does the number 409550661 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

409550661 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 409550661:

3⁴ × 13 × 388937

(3 × 3 × 3 × 3 × 13 × 388937)

See below for interesting mathematical facts about the number 409550661 from the Numbermatics database.

Names of 409550661

Cardinal: 409550661 can be written as Four hundred nine million, five hundred fifty thousand, six hundred sixty-one.

Scientific notation

Scientific notation: 4.09550661 × 10⁸

Factors of 409550661

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 388953

Divisors of 409550661

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 13 27 39 81 117 351 1053 388937 1166811 3500433 5056181 10501299 15168543 31503897 45505629 136516887 409550661
Sum of all divisors σ(n): 658860972
Sum of proper divisors (its aliquot sum) s(n): 249310311
409550661 is a deficient number, because the sum of its proper divisors (249310311) is less than itself. Its deficiency is 160240350

Bases of 409550661

Binary: 11000011010010011111101000101₂
Hexadecimal: 0x18693F45
Base-36: 6RU3B9

Squares and roots of 409550661

409550661 squared (409550661²) is 167731743925536921
409550661 cubed (409550661³) is 68694646595386380775454781
The square root of 409550661 is 20237.3580538567
The cube root of 409550661 is 742.6243929943

Scales and comparisons

How big is 409550661?

409,550,661 seconds is equal to 13 years, 1 week, 1 day, 4 hours, 4 minutes, 21 seconds.
To count from 1 to 409,550,661 would take you about nineteen years!

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 409550661 cubic inches would be around 61.9 feet tall.

Recreational maths with 409550661

409550661 backwards is 166055904
The number of decimal digits it has is: 9
The sum of 409550661's digits is 36
More coming soon!

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The information we have on file for 409550661 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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