428366945 (number)

428366945 is an odd 9-digits composite number following 428366944 and preceding 428366946. In scientific notation, it is written as 4.28366945 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 333426240 positive integers (up to 428366945) that are relatively prime to 428366945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28366945 × 10^8
Engineering notation 4.28366945 × 10^6

Prime Factorization of 428366945

Prime Factorization 5 × 37 × 37 × 62581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11577485
Product of the distinct prime numbers

The prime factorization of 428366945 is 5 × 37 × 37 × 62581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 77, 57, 777, 703, 2915, 9960, 17336, 14207, 308760, 300047, 3744037, 3981026, 70803175, 25104971, 257771758, 304953675, 1517620366, 5169066523

Basic calculations (n = 428366945)

Multiplication

n×y
n×2 856733890
n×3 1285100835
n×4 1713467780
n×5 2141834725

Division

n÷y
n÷2 214183472.5
n÷3 142788981.66667
n÷3 107091736.25
n÷5 85673389

Exponentiation

ny
n2 183498239568633025
n3 7.8604580296893E+25
n4 3.3671603924787E+34
n5 1.4423802106511E+43

Nth Root

y√n
2√n 20697.027443573
3√n 753.82751215796
4√n 143.8646149808
5√n 53.255343494668

Divisors of 428366945

1, 5, 37, 185, 1369, 6845, 62581, 312905, 2315497, 11577485, 85673389, 428366945

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428366944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428366945 can be divided by 12 positive divisors. The sum of these divisors (counting 428366945) is 1, the average is 0.083333333333333.

Base conversion 428366945

Base System Value
2 Binary 11001100010000101110001100001
3 Ternary 1002212001021222102
4 Quaternary 121202011301201
5 Quinary 1334130220240
6 Senary 110301220145
8 Octal 3142056141
10 Decimal 428366945
12 Duodecimal bb561655
16 Hexadecimal 19885c61
20 Vigesimal 6dh5h75
36 Base36 731e1t

Cryptographic Hash Functions

md5 5a072ca9b729ed104c006f3597645e79
sha1 738228cc2b703e8ed573d26815769ad52962da8e
sha256 aa049288de7282f1145f5c2e235eb2a52902a56e175d0bf22e360c3fdd6f1b65
sha512 930006b463864b793e281d8fffe876ee29007fff50c0b72b946620de00b7cb2033a6c41c0582edc9b3aff80a7fa74159b60eb077b3639e57539fd134cb7c6fc8
ripemd-160 3f93c677e490149dfd36454b9536428903890a96

428366945 as geometric shapes

Circle

Radius = n
Diameter 856733890
Circumference 2691508894.9054
Area 5.7647672137548E+17

Sphere

Radius = n
Volume 3.2925809599897E+26
Surface area 2.3059068855019E+18
Circumference 2691508894.9054

Square

Length = n
Perimeter 1713467780
Area 183498239568633025
Diagonal 605802343.29133

Cube

Length = n
Surface area 1100989437411798150
Volume 7.8604580296893E+25
Space diagonal 741953313.02306

Equilateral Triangle

Length = n
Perimeter 1285100835
Area 7.945706850808E+16
Altitude 370976656.51153

Triangular Pyramid

Length = n
Surface area 7.945706850808E+16
Volume 9.2636386267093E+24
Height 201934114.43044