428638962 (number)

428638962 is an even 9-digits composite number following 428638961 and preceding 428638963. In scientific notation, it is written as 4.28638962 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 142879652 positive integers (up to 428638962) that are relatively prime to 428638962.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million six hundred thirty-eight thousand nine hundred sixty-two

Notation

Scientific notation 4.28638962 × 10^8
Engineering notation 4.28638962 × 10^6

Prime Factorization of 428638962

Prime Factorization 2 × 3 × 71439827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428638962
Product of the distinct prime numbers

The prime factorization of 428638962 is 2 × 3 × 71439827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428638962)

Multiplication

n×y
n×2 857277924
n×3 1285916886
n×4 1714555848
n×5 2143194810

Division

n÷y
n÷2 214319481
n÷3 142879654
n÷3 107159740.5
n÷5 85727792.4

Exponentiation

ny
n2 183731359744437444
n3 7.8754419327704E+25
n4 3.375721255354E+34
n5 1.4469656548963E+43

Nth Root

y√n
2√n 20703.59780328
3√n 753.9870408925
4√n 143.88744838686
5√n 53.262105305192

Divisors of 428638962

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 -428638961
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 428638962 can be divided by 8 positive divisors. The sum of these divisors (counting 428638962) is 1, the average is 0.125.

Base conversion 428638962

Base System Value
2 Binary 11001100011001000001011110010
3 Ternary 1002212120010010010
4 Quaternary 121203020023302
5 Quinary 1334212421322
6 Senary 110311115350
8 Octal 3143101362
10 Decimal 428638962
12 Duodecimal bb672b56
16 Hexadecimal 198c82f2
20 Vigesimal 6dijh82
36 Base36 7377xu

Cryptographic Hash Functions

md5 c3d5a3b1b866e89a14ce6137380ed4a5
sha1 450f902526f0ebdb19994413cc7458f0f6bdbca7
sha256 9532da24536d5085cc4983381e5051dffeac83120f9d18bd1b3d8d0e7f866985
sha512 6fd0d524d757d6a610726e14db5e2f1d5e9db8d935d751f775eec2d12557bff4ebfc743e299326a9b3c59e18c18892436a1041ba39e8c75f3fc1d9c01e114457
ripemd-160 a7406a235e7ac93d3a372cd4c56f834d4c93e1f4

428638962 as geometric shapes

Circle

Radius = n
Diameter 857277924
Circumference 2693218028.1231
Area 5.7720909000719E+17

Sphere

Radius = n
Volume 3.2988574026353E+26
Surface area 2.3088363600288E+18
Circumference 2693218028.1231

Square

Length = n
Perimeter 1714555848
Area 183731359744437444
Diagonal 606187033.42193

Cube

Length = n
Surface area 1102388158466624664
Volume 7.8754419327704E+25
Space diagonal 742424460.28759

Equilateral Triangle

Length = n
Perimeter 1285916886
Area 7.955801250527E+16
Altitude 371212230.14379

Triangular Pyramid

Length = n
Surface area 7.955801250527E+16
Volume 9.2812973258381E+24
Height 202062344.47398