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

Basic properties

Name

Name four hundred twenty-eight million eight hundred fifty-five thousand eight hundred sixty-four

Notation

Scientific notation 4.28855864 × 10^8
Engineering notation 4.28855864 × 10^6

Prime Factorization of 428855864

Prime Factorization 2 × 2 × 2 × 239 × 61 × 3677

Composite number
ω 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×y
n×2 857711728
n×3 1286567592
n×4 1715423456
n×5 2144279320

Division

n÷y
n÷2 214427932
n÷3 142951954.66667
n÷3 107213966
n÷5 85771172.8

Exponentiation

ny
n2 183917352087186496
n3 7.8874034933943E+25
n4 3.3825592398762E+34
n5 1.4506303653483E+43

Nth Root

y√n
2√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 = n
Diameter 857711728
Circumference 2694580863.5826
Area 5.7779340218479E+17

Sphere

Radius = n
Volume 3.3038678494328E+26
Surface area 2.3111736087392E+18
Circumference 2694580863.5826

Square

Length = n
Perimeter 1715423456
Area 183917352087186496
Diagonal 606493779.17203

Cube

Length = n
Surface area 1103504112523118976
Volume 7.8874034933943E+25
Space diagonal 742800145.57185

Equilateral Triangle

Length = n
Perimeter 1286567592
Area 7.9638549552135E+16
Altitude 371400072.78592

Triangular Pyramid

Length = n
Surface area 7.9638549552135E+16
Volume 9.2953941602226E+24
Height 202164593.05734