384462421

384,462,421 is an odd composite number composed of three prime numbers multiplied together.

What does the number 384462421 look like?

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

384462421 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 384462421:

7 × 1327 × 41389

See below for interesting mathematical facts about the number 384462421 from the Numbermatics database.

Names of 384462421

Cardinal: 384462421 can be written as Three hundred eighty-four million, four hundred sixty-two thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 3.84462421 × 10⁸

Factors of 384462421

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 42723

Divisors of 384462421

Number of divisors d(n): 8
Complete list of divisors:
1 7 1327 9289 41389 289723 54923203 384462421
Sum of all divisors σ(n): 439727360
Sum of proper divisors (its aliquot sum) s(n): 55264939
384462421 is a deficient number, because the sum of its proper divisors (55264939) is less than itself. Its deficiency is 329197482

Bases of 384462421

Binary: 10110111010100110111001010101₂
Hexadecimal: 0x16EA6E55
Base-36: 6CWD3P

Squares and roots of 384462421

384462421 squared (384462421²) is 147811353161181241
384462421 cubed (384462421³) is 56827910687633743134644461
The square root of 384462421 is 19607.7133036977
The cube root of 384462421 is 727.1398821519

Scales and comparisons

How big is 384462421?

384,462,421 seconds is equal to 12 years, 11 weeks, 4 days, 19 hours, 7 minutes, 1 second.
To count from 1 to 384,462,421 would take you about eighteen 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 384462421 cubic inches would be around 60.6 feet tall.

Recreational maths with 384462421

384462421 backwards is 124264483
The number of decimal digits it has is: 9
The sum of 384462421's digits is 34
More coming soon!

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The information we have on file for 384462421 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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