65432928 (number)

65432928 is an even 8-digits composite number following 65432927 and preceding 65432929. In scientific notation, it is written as 6.5432928 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 19219200 positive integers (up to 65432928) that are relatively prime to 65432928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5432928 × 10^7
Engineering notation 6.5432928 × 10^6

Prime Factorization of 65432928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 11 × 43 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4089558
Product of the distinct prime numbers

The prime factorization of 65432928 is 2 × 2 × 2 × 2 × 2 × 33 × 11 × 43 × 131. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65432928)

Multiplication

n×y
n×2 130865856
n×3 196298784
n×4 261731712
n×5 327164640

Division

n÷y
n÷2 32716464
n÷3 21810976
n÷3 16358232
n÷5 13086585.6

Exponentiation

ny
n2 4281468066653184
n3 2.8014899173962E+23
n4 1.8330968805771E+31
n5 1.1994489620383E+39

Nth Root

y√n
2√n 8089.0622447846
3√n 402.96326018083
4√n 89.939214165928
5√n 36.572889254956

Divisors of 65432928

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65432927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65432928 can be divided by 96 positive divisors. The sum of these divisors (counting 65432928) is 1, the average is 0.010416666666667.

Base conversion 65432928

Base System Value
2 Binary 11111001100110110101100000
3 Ternary 11120010100002210
4 Quaternary 3321212311200
5 Quinary 113222323203
6 Senary 10254242120
8 Octal 371466540
10 Decimal 65432928
12 Duodecimal 19ab6340
16 Hexadecimal 3e66d60
20 Vigesimal 108j268
36 Base36 12ygdc

Cryptographic Hash Functions

md5 7db1d814d0cf50b3d15f11c6f18bf4e4
sha1 f01938f9e1f926fba14f1059de94cafe5d566a57
sha256 f4c08d21ec0a0f5328386b6a93ed46b991cf4b51251e3473b14684145a9a9baa
sha512 f478e062d77ab155639a7f6f715c44c7e3b224942d41d2074633f4b9bd41ee9c6a30647109b8afe4d9f9a0e49d060144d97cda4f80a7f857653b1109003b8edc
ripemd-160 a5a2a66d37ed36bd2d627992690b241746ded26d

65432928 as geometric shapes

Circle

Radius = n
Diameter 130865856
Circumference 411127211.81534
Area 1.3450628624777E+16

Sphere

Radius = n
Volume 1.1734853524797E+24
Surface area 5.3802514499108E+16
Circumference 411127211.81534

Square

Length = n
Perimeter 261731712
Area 4281468066653184
Diagonal 92536134.203382

Cube

Length = n
Surface area 25688808399919104
Volume 2.8014899173962E+23
Space diagonal 113333155.784

Equilateral Triangle

Length = n
Perimeter 196298784
Area 1.8539300556068E+15
Altitude 56666577.891998

Triangular Pyramid

Length = n
Surface area 1.8539300556068E+15
Volume 3.3015875300276E+22
Height 30845378.067794