428771808 (number)

428771808 is an even 9-digits composite number following 428771807 and preceding 428771809. In scientific notation, it is written as 4.28771808 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 36 positive divisors. There are 142923840 positive integers (up to 428771808) that are relatively prime to 428771808.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred seventy-one thousand eight hundred eight

Notation

Scientific notation 4.28771808 × 10^8
Engineering notation 4.28771808 × 10^6

Prime Factorization of 428771808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 1488791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8932746
Product of the distinct prime numbers

The prime factorization of 428771808 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 1488791. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428771808)

Multiplication

n×y
n×2 857543616
n×3 1286315424
n×4 1715087232
n×5 2143859040

Division

n÷y
n÷2 214385904
n÷3 142923936
n÷3 107192952
n÷5 85754361.6

Exponentiation

ny
n2 183845263335588864
n3 7.8827665952637E+25
n4 3.3799080850932E+34
n5 1.4492093005192E+43

Nth Root

y√n
2√n 20706.805837695
3√n 754.06492603229
4√n 143.89859567659
5√n 53.265406349316

Divisors of 428771808

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 -428771807
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 428771808 can be divided by 36 positive divisors. The sum of these divisors (counting 428771808) is 1, the average is 0.027777777777778.

Base conversion 428771808

Base System Value
2 Binary 11001100011101000100111100000
3 Ternary 1002212210212100100
4 Quaternary 121203220213200
5 Quinary 1334231144213
6 Senary 110314022400
8 Octal 3143504740
10 Decimal 428771808
12 Duodecimal bb717a00
16 Hexadecimal 198e89e0
20 Vigesimal 6djg9a8
36 Base36 73a2g0

Cryptographic Hash Functions

md5 22ca811337a781718acdcd322d790ce1
sha1 6d7b49faf8e3e191997010bda16157f47e394e2c
sha256 b60cd22c16d6f9429eb04b248ba2fd3064bb5e7d7daee8e8a123d2c7b3f85631
sha512 70fd3ccfdce3283aeef6a579eb4ae78991c98a5cc76464b0a8647650a474a8ec4fe724a80c8b37c757d5758fbcc79c92ec80f0fe40e720902d6487d0f318b8ba
ripemd-160 697d403f48b48a0aadac18388b41e45bce23bc4a

428771808 as geometric shapes

Circle

Radius = n
Diameter 857543616
Circumference 2694052724.1584
Area 5.7756692869237E+17

Sphere

Radius = n
Volume 3.3019255500858E+26
Surface area 2.3102677147695E+18
Circumference 2694052724.1584

Square

Length = n
Perimeter 1715087232
Area 183845263335588864
Diagonal 606374906.03683

Cube

Length = n
Surface area 1103071580013533184
Volume 7.8827665952637E+25
Space diagonal 742654556.30917

Equilateral Triangle

Length = n
Perimeter 1286315424
Area 7.960733420703E+16
Altitude 371327278.15458

Triangular Pyramid

Length = n
Surface area 7.960733420703E+16
Volume 9.2899295233695E+24
Height 202124968.67894