428740246 (number)
428740246 is an even 9-digits composite number following 428740245 and preceding 428740247. In scientific notation, it is written as 4.28740246 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 192696000 positive integers (up to 428740246) that are relatively prime to 428740246.
Interesting facts
- 428740246 has 32 divisors, whose sum is 709502976
- The reverse of 428740246 is 642047824
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | four hundred twenty-eight million seven hundred forty thousand two hundred forty-six |
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Notation
Scientific notation | 4.28740246 × 10^8 |
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Engineering notation | 4.28740246 × 10^6 |
Prime Factorization of 428740246
Prime Factorization 2 × 11 × 223 × 281 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 428740246 | Product of the distinct prime numbers |
The prime factorization of 428740246 is 2 × 11 × 223 × 281 × 311. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428740246)
Multiplication
n×yn×2 | 857480492 |
---|---|
n×3 | 1286220738 |
n×4 | 1714960984 |
n×5 | 2143701230 |
Division
n÷yn÷2 | 214370123 |
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n÷3 | 142913415.33333 |
n÷3 | 107185061.5 |
n÷5 | 85748049.2 |
Exponentiation
nyn2 | 183818198540140516 |
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n3 | 7.8810259661377E+25 |
n4 | 3.3789130114543E+34 |
n5 | 1.4486759957435E+43 |
Nth Root
y√n2√n | 20706.043707092 |
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3√n | 754.0464232757 |
4√n | 143.89594750059 |
5√n | 53.26462215025 |
Divisors of 428740246
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -428740245 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 428740246 can be divided by 32 positive divisors. The sum of these divisors (counting 428740246) is 1, the average is 0.03125.
Base conversion 428740246
Base | System | Value |
---|---|---|
2 | Binary | 11001100011100000111010010110 |
3 | Ternary | 1002212202021001101 |
4 | Quaternary | 121203200322112 |
5 | Quinary | 1334224141441 |
6 | Senary | 110313220314 |
8 | Octal | 3143407226 |
10 | Decimal | 428740246 |
12 | Duodecimal | bb70169a |
16 | Hexadecimal | 198e0e96 |
20 | Vigesimal | 6djcac6 |
36 | Base36 | 739e3a |
Cryptographic Hash Functions
md5 | 2323a55961f4186353c6988813dd5afa |
---|---|
sha1 | c9237354c46d02218cf3722cfdfefc16ba43d8c7 |
sha256 | b15f92ae2ec23eb69ea2831e420648d603a3f426148b687ed0b6ed4b2a298fd3 |
sha512 | 03413513406db285cf223e6e828ac3109dc119537189e89dca2a51f0545bbffc9654db7fced5865fb83f33e90fe96d76087dbc6e383f111ee20e01d18459a460 |
ripemd-160 | 76c553e4c02bbb3f848b4b442862c5add34f1126 |
428740246 as geometric shapes
Circle
Radius = nDiameter | 857480492 |
---|---|
Circumference | 2693854414.2638 |
Area | 5.7748190212982E+17 |
Sphere
Radius = nVolume | 3.3011964370625E+26 |
---|---|
Surface area | 2.3099276085193E+18 |
Circumference | 2693854414.2638 |
Square
Length = nPerimeter | 1714960984 |
---|---|
Area | 183818198540140516 |
Diagonal | 606330270.62838 |
Cube
Length = nSurface area | 1102909191240843096 |
---|---|
Volume | 7.8810259661377E+25 |
Space diagonal | 742599889.32158 |
Equilateral Triangle
Length = nPerimeter | 1286220738 |
---|---|
Area | 7.9595614806827E+16 |
Altitude | 371299944.66079 |
Triangular Pyramid
Length = nSurface area | 7.9595614806827E+16 |
---|---|
Volume | 9.287878172272E+24 |
Height | 202110090.20946 |