409315138

409,315,138 is an even composite number composed of three prime numbers multiplied together.

What does the number 409315138 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

409315138 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 409315138:

2 × 19 × 10771451

See below for interesting mathematical facts about the number 409315138 from the Numbermatics database.

Names of 409315138

Cardinal: 409315138 can be written as Four hundred nine million, three hundred fifteen thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 4.09315138 × 10⁸

Factors of 409315138

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 10771472

Divisors of 409315138

Number of divisors d(n): 8
Complete list of divisors:
1 2 19 38 10771451 21542902 204657569 409315138
Sum of all divisors σ(n): 646287120
Sum of proper divisors (its aliquot sum) s(n): 236971982
409315138 is a deficient number, because the sum of its proper divisors (236971982) is less than itself. Its deficiency is 172343156

Bases of 409315138

Binary: 11000011001011010011101000010₂
Hexadecimal: 0x1865A742
Base-36: 6RP1KY

Squares and roots of 409315138

409315138 squared (409315138²) is 167538882195959044
409315138 cubed (409315138³) is 68576200686404719137208072
The square root of 409315138 is 20231.5382015307
The cube root of 409315138 is 742.4820103941

Scales and comparisons

How big is 409315138?

409,315,138 seconds is equal to 13 years, 5 days, 10 hours, 38 minutes, 58 seconds.
To count from 1 to 409,315,138 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 409315138 cubic inches would be around 61.9 feet tall.

Recreational maths with 409315138

409315138 backwards is 831513904
The number of decimal digits it has is: 9
The sum of 409315138's digits is 34
More coming soon!

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The information we have on file for 409315138 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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