428909265 (number)
428909265 is an odd 9-digits composite number following 428909264 and preceding 428909266. In scientific notation, it is written as 4.28909265 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 226169856 positive integers (up to 428909265) that are relatively prime to 428909265.
Interesting facts
- 428909265 has 36 divisors, whose sum is 751927644
- The reverse of 428909265 is 562909824
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred twenty-eight million nine hundred nine thousand two hundred sixty-five |
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Notation
Scientific notation | 4.28909265 × 10^8 |
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Engineering notation | 4.28909265 × 10^6 |
Prime Factorization of 428909265
Prime Factorization 3 × 3 × 5 × 97 × 97 × 1013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1473915 | Product of the distinct prime numbers |
The prime factorization of 428909265 is 3 × 3 × 5 × 97 × 97 × 1013. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428909265)
Multiplication
n×yn×2 | 857818530 |
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n×3 | 1286727795 |
n×4 | 1715637060 |
n×5 | 2144546325 |
Division
n÷yn÷2 | 214454632.5 |
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n÷3 | 142969755 |
n÷3 | 107227316.25 |
n÷5 | 85781853 |
Exponentiation
nyn2 | 183963157602840225 |
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n3 | 7.8903502714513E+25 |
n4 | 3.3842443355207E+34 |
n5 | 1.4515337505286E+43 |
Nth Root
y√n2√n | 20710.124697838 |
---|---|
3√n | 754.14549758283 |
4√n | 143.91012715524 |
5√n | 53.268821109391 |
Divisors of 428909265
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -428909264 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 428909265 can be divided by 36 positive divisors. The sum of these divisors (counting 428909265) is 1, the average is 0.027777777777778.
Base conversion 428909265
Base | System | Value |
---|---|---|
2 | Binary | 11001100100001010001011010001 |
3 | Ternary | 1002220001211220100 |
4 | Quaternary | 121210022023101 |
5 | Quinary | 1334300044030 |
6 | Senary | 110321003013 |
8 | Octal | 3144121321 |
10 | Decimal | 428909265 |
12 | Duodecimal | bb783469 |
16 | Hexadecimal | 1990a2d1 |
20 | Vigesimal | 6e0dd35 |
36 | Base36 | 73d0i9 |
Cryptographic Hash Functions
md5 | 92680595eb43fa0e7a84797d39c53d9a |
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sha1 | 8d72ee364a3578f089b266f6a04c73e3d42f87db |
sha256 | fefff549f0cf509a680a1fde69839bcca5916d75de0074f66bfcff0ac57fd0ad |
sha512 | c7e66fdeeaf5e9d2c2b45902fed6e3369ecd24d564f97a5652f428dbaa1d05893b240808d462906c720f5d3d274b1863ae6256874447c19508685594456962ab |
ripemd-160 | a812b3d6a38542a3265eca30e853b6cb72e1b20f |
428909265 as geometric shapes
Circle
Radius = nDiameter | 857818530 |
---|---|
Circumference | 2694916391.9612 |
Area | 5.7793730445626E+17 |
Sphere
Radius = nVolume | 3.3051021929389E+26 |
---|---|
Surface area | 2.3117492178251E+18 |
Circumference | 2694916391.9612 |
Square
Length = nPerimeter | 1715637060 |
---|---|
Area | 183963157602840225 |
Diagonal | 606569299.59048 |
Cube
Length = nSurface area | 1103778945617041350 |
---|---|
Volume | 7.8903502714513E+25 |
Space diagonal | 742892638.81702 |
Equilateral Triangle
Length = nPerimeter | 1286727795 |
---|---|
Area | 7.965838392223E+16 |
Altitude | 371446319.40851 |
Triangular Pyramid
Length = nSurface area | 7.965838392223E+16 |
---|---|
Volume | 9.2988669714673E+24 |
Height | 202189766.53016 |