438049269 (number)
438049269 is an odd 9-digits composite number following 438049268 and preceding 438049270. In scientific notation, it is written as 4.38049269 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 249425568 positive integers (up to 438049269) that are relatively prime to 438049269.
Interesting facts
- 438049269 has 48 divisors, whose sum is 757598400
- The reverse of 438049269 is 962940834
- Previous prime number is 467
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred thirty-eight million forty-nine thousand two hundred sixty-nine |
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Notation
Scientific notation | 4.38049269 × 10^8 |
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Engineering notation | 4.38049269 × 10^6 |
Prime Factorization of 438049269
Prime Factorization 9 × 3 × 7 × 7 × 467 × 709
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62578467 | Product of the distinct prime numbers |
The prime factorization of 438049269 is 9 × 3 × 7 × 7 × 467 × 709. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 438049269)
Multiplication
n×yn×2 | 876098538 |
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n×3 | 1314147807 |
n×4 | 1752197076 |
n×5 | 2190246345 |
Division
n÷yn÷2 | 219024634.5 |
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n÷3 | 146016423 |
n÷3 | 109512317.25 |
n÷5 | 87609853.8 |
Exponentiation
nyn2 | 191887162071434361 |
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n3 | 8.4056031075876E+25 |
n4 | 3.6820682967829E+34 |
n5 | 1.6129273258138E+43 |
Nth Root
y√n2√n | 20929.626585298 |
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3√n | 759.46480614455 |
4√n | 144.67075234925 |
5√n | 53.493940706383 |
Divisors of 438049269
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -438049268 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 438049269 can be divided by 48 positive divisors. The sum of these divisors (counting 438049269) is 1, the average is 0.020833333333333.
Base conversion 438049269
Base | System | Value |
---|---|---|
2 | Binary | 11010000111000001100111110101 |
3 | Ternary | 1010112021012122000 |
4 | Quaternary | 122013001213311 |
5 | Quinary | 1344120034034 |
6 | Senary | 111244525513 |
8 | Octal | 3207014765 |
10 | Decimal | 438049269 |
12 | Duodecimal | 102850899 |
16 | Hexadecimal | 1a1c19f5 |
20 | Vigesimal | 6ghg339 |
36 | Base36 | 78swz9 |
Cryptographic Hash Functions
md5 | 361940d23d3560616b750f99c6441b4a |
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sha1 | 9a5fcc3036a5d062163a082832ece84dd27da079 |
sha256 | 0034113015580a09a4a6f3c917ad35461bcb6cb1ea9fc901964ee2b14d7ce68f |
sha512 | 70cc557cf3bf405fc772fa0f6fb3868b8b6e6d6c88a90bab72cb4d1a4e42b0365b37f6c37c0b28a80438a9efd09134a02bc0dc33474534066fa455e30627fcf9 |
ripemd-160 | abf285116959fe96ef09ca5a676a8098d571187e |
438049269 as geometric shapes
Circle
Radius = nDiameter | 876098538 |
---|---|
Circumference | 2752344730.8016 |
Area | 6.0283129868181E+17 |
Sphere
Radius = nVolume | 3.5209307962385E+26 |
---|---|
Surface area | 2.4113251947272E+18 |
Circumference | 2752344730.8016 |
Square
Length = nPerimeter | 1752197076 |
---|---|
Area | 191887162071434361 |
Diagonal | 619495217.20742 |
Cube
Length = nSurface area | 1151322972428606166 |
---|---|
Volume | 8.4056031075876E+25 |
Space diagonal | 758723590.12641 |
Equilateral Triangle
Length = nPerimeter | 1314147807 |
---|---|
Area | 8.3089578506982E+16 |
Altitude | 379361795.0632 |
Triangular Pyramid
Length = nSurface area | 8.3089578506982E+16 |
---|---|
Volume | 9.9060982622299E+24 |
Height | 206498405.73581 |