428045386 (number)

428045386 is an even 9-digits composite number following 428045385 and preceding 428045387. In scientific notation, it is written as 4.28045386 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 213951948 positive integers (up to 428045386) that are relatively prime to 428045386.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million forty-five thousand three hundred eighty-six

Notation

Scientific notation 4.28045386 × 10^8
Engineering notation 4.28045386 × 10^6

Prime Factorization of 428045386

Prime Factorization 2 × 3167 × 67579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428045386
Product of the distinct prime numbers

The prime factorization of 428045386 is 2 × 3167 × 67579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 41, 8, 994, 985, 8671, 7228, 16259, 71450, 828341, 248738, 1799235, 4583424, 94233775, 37048577, 476617836, 499492115, 7294611696, 867078284

Basic calculations (n = 428045386)

Multiplication

n×y
n×2 856090772
n×3 1284136158
n×4 1712181544
n×5 2140226930

Division

n÷y
n÷2 214022693
n÷3 142681795.33333
n÷3 107011346.5
n÷5 85609077.2

Exponentiation

ny
n2 183222852475888996
n3 7.8427696612063E+25
n4 3.3570613669401E+34
n5 1.4369746286376E+43

Nth Root

y√n
2√n 20689.257744056
3√n 753.63884159358
4√n 143.83760893472
5√n 53.247345735049

Divisors of 428045386

1, 2, 3167, 6334, 67579, 135158, 214022693, 428045386

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 -428045385
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 428045386 can be divided by 8 positive divisors. The sum of these divisors (counting 428045386) is 1, the average is 0.125.

Base conversion 428045386

Base System Value
2 Binary 11001100000110111010001001010
3 Ternary 1002211102221212211
4 Quaternary 121200313101022
5 Quinary 1334034423021
6 Senary 110250255334
8 Octal 3140672112
10 Decimal 428045386
12 Duodecimal bb42754a
16 Hexadecimal 1983744a
20 Vigesimal 6df5d96
36 Base36 72uhxm

Cryptographic Hash Functions

md5 8f6364ac1082cd671311d747b07c1416
sha1 1ffffcd781066ecbb755789a3fbd9ca2452589ff
sha256 5981e544f91e8514bfa309b80942f106614c8563ce0e38459fa240bf34f7536d
sha512 900a51fb03cbd8692a64f093e9e34d4d1e72da065520b736b5072185b981670f3c0ab2a230a7b20e9397a046fb4c021d37edfee42eb2f4116abde53ef57e7e8b
ripemd-160 b8058abe6acc617813b9fad00f9604938d6cd4e2

428045386 as geometric shapes

Circle

Radius = n
Diameter 856090772
Circumference 2689488480.1212
Area 5.7561156730802E+17

Sphere

Radius = n
Volume 3.2851716735257E+26
Surface area 2.3024462692321E+18
Circumference 2689488480.1212

Square

Length = n
Perimeter 1712181544
Area 183222852475888996
Diagonal 605347590.19243

Cube

Length = n
Surface area 1099337114855333976
Volume 7.8427696612063E+25
Space diagonal 741396356.49743

Equilateral Triangle

Length = n
Perimeter 1284136158
Area 7.9337822398984E+16
Altitude 370698178.24872

Triangular Pyramid

Length = n
Surface area 7.9337822398984E+16
Volume 9.2427926845385E+24
Height 201782530.06414