428855864 (number)
428855864 is an even 9-digits composite number following 428855863 and preceding 428855865. In scientific notation, it is written as 4.28855864 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 209973120 positive integers (up to 428855864) that are relatively prime to 428855864.
Interesting facts
- 428855864 has 32 divisors, whose sum is 820929600
- The reverse of 428855864 is 468558824
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | four hundred twenty-eight million eight hundred fifty-five thousand eight hundred sixty-four |
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Notation
Scientific notation | 4.28855864 × 10^8 |
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Engineering notation | 4.28855864 × 10^6 |
Prime Factorization of 428855864
Prime Factorization 2 × 2 × 2 × 239 × 61 × 3677
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 107213966 | Product of the distinct prime numbers |
The prime factorization of 428855864 is 2 × 2 × 2 × 239 × 61 × 3677. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 428855864)
Multiplication
n×yn×2 | 857711728 |
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n×3 | 1286567592 |
n×4 | 1715423456 |
n×5 | 2144279320 |
Division
n÷yn÷2 | 214427932 |
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n÷3 | 142951954.66667 |
n÷3 | 107213966 |
n÷5 | 85771172.8 |
Exponentiation
nyn2 | 183917352087186496 |
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n3 | 7.8874034933943E+25 |
n4 | 3.3825592398762E+34 |
n5 | 1.4506303653483E+43 |
Nth Root
y√n2√n | 20708.835409071 |
---|---|
3√n | 754.11419819275 |
4√n | 143.90564759269 |
5√n | 53.267494605057 |
Divisors of 428855864
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 | -428855863 | 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 428855864 can be divided by 32 positive divisors. The sum of these divisors (counting 428855864) is 1, the average is 0.03125.
Base conversion 428855864
Base | System | Value |
---|---|---|
2 | Binary | 11001100011111101001000111000 |
3 | Ternary | 1002212222010122112 |
4 | Quaternary | 121203331020320 |
5 | Quinary | 1334241341424 |
6 | Senary | 110315511452 |
8 | Octal | 3143751070 |
10 | Decimal | 428855864 |
12 | Duodecimal | bb758588 |
16 | Hexadecimal | 198fd238 |
20 | Vigesimal | 6e06jd4 |
36 | Base36 | 73bvaw |
Cryptographic Hash Functions
md5 | ecd734e0592585361ce18c76f376777f |
---|---|
sha1 | f97aa45f7cbeeebf1fbc9730b9fcd910ccbc8dde |
sha256 | 0447af92fce04a76634b15ec33deae925bf4d56814850f548a65829b11cb7e3f |
sha512 | f44a0560690cae562a8e0e7e6e46fa9c79c18f1f71b59e7e6f0199bb22376f344e3d0b02c34789dc6109489c5dc197996e4d230877ae4026980e9e03c02cd5a5 |
ripemd-160 | 59f8ac24cdb44e79fbb3cfd773e4b1f458df6a49 |
428855864 as geometric shapes
Circle
Radius = nDiameter | 857711728 |
---|---|
Circumference | 2694580863.5826 |
Area | 5.7779340218479E+17 |
Sphere
Radius = nVolume | 3.3038678494328E+26 |
---|---|
Surface area | 2.3111736087392E+18 |
Circumference | 2694580863.5826 |
Square
Length = nPerimeter | 1715423456 |
---|---|
Area | 183917352087186496 |
Diagonal | 606493779.17203 |
Cube
Length = nSurface area | 1103504112523118976 |
---|---|
Volume | 7.8874034933943E+25 |
Space diagonal | 742800145.57185 |
Equilateral Triangle
Length = nPerimeter | 1286567592 |
---|---|
Area | 7.9638549552135E+16 |
Altitude | 371400072.78592 |
Triangular Pyramid
Length = nSurface area | 7.9638549552135E+16 |
---|---|
Volume | 9.2953941602226E+24 |
Height | 202164593.05734 |