428930817 (number)

428930817 is an odd 9-digits composite number following 428930816 and preceding 428930818. In scientific notation, it is written as 4.28930817 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 245103312 positive integers (up to 428930817) that are relatively prime to 428930817.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred thirty thousand eight hundred seventeen

Notation

Scientific notation 4.28930817 × 10^8
Engineering notation 4.28930817 × 10^6

Prime Factorization of 428930817

Prime Factorization 7 × 3 × 20425277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428930817
Product of the distinct prime numbers

The prime factorization of 428930817 is 7 × 3 × 20425277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428930817)

Multiplication

n×y
n×2 857861634
n×3 1286792451
n×4 1715723268
n×5 2144654085

Division

n÷y
n÷2 214465408.5
n÷3 142976939
n÷3 107232704.25
n÷5 85786163.4

Exponentiation

ny
n2 183981645772287489
n3 7.8915397634112E+25
n4 3.3849245981079E+34
n5 1.4518984733498E+43

Nth Root

y√n
2√n 20710.645016513
3√n 754.15812890361
4√n 143.91193493423
5√n 53.26935643313

Divisors of 428930817

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428930816
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428930817 can be divided by 8 positive divisors. The sum of these divisors (counting 428930817) is 1, the average is 0.125.

Base conversion 428930817

Base System Value
2 Binary 11001100100001111011100000001
3 Ternary 1002220002221110120
4 Quaternary 121210033130001
5 Quinary 1334301241232
6 Senary 110321250453
8 Octal 3144173401
10 Decimal 428930817
12 Duodecimal bb793a29
16 Hexadecimal 1990f701
20 Vigesimal 6e0g70h
36 Base36 73dh4x

Cryptographic Hash Functions

md5 408d2b46ebd977e42bcc4e9f8f7a33a0
sha1 6bd8867a66d7257d3952e3bd30676a86f709d6f6
sha256 b7c7082e1e4ed9822fc1041a05a0dbd0794cc147f361404b5a93b59213405055
sha512 2b6c74a8a9dc656d5c520474c4a416e26e73219c3cc15768f623d03cbf525e0db970bf73fcb316925fa305987279a104da1f34fc508f06b7a300c0bb97da9e73
ripemd-160 febdb74c56f06ec6eea385fa2747930e89f98289

428930817 as geometric shapes

Circle

Radius = n
Diameter 857861634
Circumference 2695051807.1709
Area 5.7799538675358E+17

Sphere

Radius = n
Volume 3.3056004461659E+26
Surface area 2.3119815470143E+18
Circumference 2695051807.1709

Square

Length = n
Perimeter 1715723268
Area 183981645772287489
Diagonal 606599778.72117

Cube

Length = n
Surface area 1103889874633724934
Volume 7.8915397634112E+25
Space diagonal 742929967.97603

Equilateral Triangle

Length = n
Perimeter 1286792451
Area 7.9666389534435E+16
Altitude 371464983.98801

Triangular Pyramid

Length = n
Surface area 7.9666389534435E+16
Volume 9.3002688011856E+24
Height 202199926.24039