428045393 (number)

428045393 is an odd 9-digits composite number following 428045392 and preceding 428045394. In scientific notation, it is written as 4.28045393 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 426852708 positive integers (up to 428045393) that are relatively prime to 428045393.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million forty-five thousand three hundred ninety-three

Notation

Scientific notation 4.28045393 × 10^8
Engineering notation 4.28045393 × 10^6

Prime Factorization of 428045393

Prime Factorization 359 × 1192327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428045393
Product of the distinct prime numbers

The prime factorization of 428045393 is 359 × 1192327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 61, 88, 268, 457, 4485, 9482, 87086, 78139, 495091, 635098, 3717070, 7109890, 78531272, 71058115, 873780391, 509602418, 5088903424, 4935845662

Basic calculations (n = 428045393)

Multiplication

n×y
n×2 856090786
n×3 1284136179
n×4 1712181572
n×5 2140226965

Division

n÷y
n÷2 214022696.5
n÷3 142681797.66667
n÷3 107011348.25
n÷5 85609078.6

Exponentiation

ny
n2 183222858468524449
n3 7.8427700459743E+25
n4 3.3570615865377E+34
n5 1.4369747461347E+43

Nth Root

y√n
2√n 20689.257913226
3√n 753.63884570177
4√n 143.83760952278
5√n 53.247345909204

Divisors of 428045393

1, 359, 1192327, 428045393

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428045392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428045393 can be divided by 4 positive divisors. The sum of these divisors (counting 428045393) is 1, the average is 0.25.

Base conversion 428045393

Base System Value
2 Binary 11001100000110111010001010001
3 Ternary 1002211102221220002
4 Quaternary 121200313101101
5 Quinary 1334034423033
6 Senary 110250255345
8 Octal 3140672121
10 Decimal 428045393
12 Duodecimal bb427555
16 Hexadecimal 19837451
20 Vigesimal 6df5d9d
36 Base36 72uhxt

Cryptographic Hash Functions

md5 ce54e0f6e9684bc9c8dc626826d94feb
sha1 2fc20a9570a461c08a2806369883bde0bfadad9b
sha256 5471e87287deca71c7c65dfb5e6be609531c2332b656770ab0afdb38bb9bf0ad
sha512 8cb0242c57ea908c0153ad0bb28b08d839c3d7533dbeb1566b4e0949f7f5a8ff2d9c552f2e16bdf8fbd290f4ca954c7f1d7993bc74d9a9d7a38c96db827f78f9
ripemd-160 6468f2006aa832965b047b407b73dd4afb877cfa

428045393 as geometric shapes

Circle

Radius = n
Diameter 856090786
Circumference 2689488524.1035
Area 5.7561158613444E+17

Sphere

Radius = n
Volume 3.2851718346969E+26
Surface area 2.3024463445378E+18
Circumference 2689488524.1035

Square

Length = n
Perimeter 1712181572
Area 183222858468524449
Diagonal 605347600.09192

Cube

Length = n
Surface area 1099337150811146694
Volume 7.8427700459743E+25
Space diagonal 741396368.62179

Equilateral Triangle

Length = n
Perimeter 1284136179
Area 7.9337824993871E+16
Altitude 370698184.31089

Triangular Pyramid

Length = n
Surface area 7.9337824993871E+16
Volume 9.2427931379919E+24
Height 201782533.36397