478481913

478,481,913 is an odd composite number composed of four prime numbers multiplied together.

What does the number 478481913 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

478481913 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 478481913:

3² × 7³ × 13 × 11923

(3 × 3 × 7 × 7 × 7 × 13 × 11923)

See below for interesting mathematical facts about the number 478481913 from the Numbermatics database.

Names of 478481913

Cardinal: 478481913 can be written as Four hundred seventy-eight million, four hundred eighty-one thousand, nine hundred thirteen.

Scientific notation

Scientific notation: 4.78481913 × 10⁸

Factors of 478481913

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 11946

Divisors of 478481913

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 13 21 39 49 63 91 117 147 273 343 441 637 819 1029 1911 3087 4459 5733 11923 13377 35769 40131 83461 107307 154999 250383 464997 584227 751149 1084993 1394991 1752681 3254979 4089589 5258043 7594951 9764937 12268767 22784853 36806301 53164657 68354559 159493971 478481913
Sum of all divisors σ(n): 868067200
Sum of proper divisors (its aliquot sum) s(n): 389585287
478481913 is a deficient number, because the sum of its proper divisors (389585287) is less than itself. Its deficiency is 88896626

Bases of 478481913

Binary: 11100100001010000110111111001₂
Hexadecimal: 0x1C850DF9
Base-36: 7WVJ09

Squares and roots of 478481913

478481913 squared (478481913²) is 228944941068139569
478481913 cubed (478481913³) is 109546013373955684326115497
The square root of 478481913 is 21874.2294264279
The cube root of 478481913 is 782.1472246099

Scales and comparisons

How big is 478481913?

478,481,913 seconds is equal to 15 years, 11 weeks, 23 hours, 38 minutes, 33 seconds.
To count from 1 to 478,481,913 would take you about twenty-two 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 478481913 cubic inches would be around 65.2 feet tall.

Recreational maths with 478481913

478481913 backwards is 319184874
The number of decimal digits it has is: 9
The sum of 478481913's digits is 45
More coming soon!

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The information we have on file for 478481913 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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