65432940 (number)

65432940 is an even 8-digits composite number following 65432939 and preceding 65432941. In scientific notation, it is written as 6.5432940 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 16692480 positive integers (up to 65432940) that are relatively prime to 65432940.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-two thousand nine hundred forty

Notation

Scientific notation 6.5432940 × 10^7
Engineering notation 6.5432940 × 10^6

Prime Factorization of 65432940

Prime Factorization 2 × 2 × 5 × 3 × 31 × 127 × 277

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32716470
Product of the distinct prime numbers

The prime factorization of 65432940 is 2 × 2 × 5 × 3 × 31 × 127 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65432940)

Multiplication

n×y
n×2 130865880
n×3 196298820
n×4 261731760
n×5 327164700

Division

n÷y
n÷2 32716470
n÷3 21810980
n÷3 16358235
n÷5 13086588

Exponentiation

ny
n2 4281469637043600
n3 2.801491458725E+23
n4 1.8330982252926E+31
n5 1.1994500618968E+39

Nth Root

y√n
2√n 8089.0629865269
3√n 402.96328481449
4√n 89.939218289503
5√n 36.572890596405

Divisors of 65432940

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 -65432939
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 65432940 can be divided by 96 positive divisors. The sum of these divisors (counting 65432940) is 1, the average is 0.010416666666667.

Base conversion 65432940

Base System Value
2 Binary 11111001100110110101101100
3 Ternary 11120010100010020
4 Quaternary 3321212311230
5 Quinary 113222323230
6 Senary 10254242140
8 Octal 371466554
10 Decimal 65432940
12 Duodecimal 19ab6350
16 Hexadecimal 3e66d6c
20 Vigesimal 108j270
36 Base36 12ygdo

Cryptographic Hash Functions

md5 1d31d633f53fca46938891c071f5fd7b
sha1 874a05fb5586730d55b7586f2dd166b4a9050543
sha256 7c9667445620a94f69beadc9d52e75edbb84f738e242c7ab50d80109d00214b3
sha512 45f4d4a3e9d6eb8326675662496aabb65e9f16646e6a14400b1b53ddd28ba4d0a45bc04bddd945f65ea12c789fdf4086caf312a4bce6f9a9bc47fac979ae1426
ripemd-160 92bdaa69cc3b2b9b40807e9ef59835be3872b6e2

65432940 as geometric shapes

Circle

Radius = n
Diameter 130865880
Circumference 411127287.21356
Area 1.3450633558304E+16

Sphere

Radius = n
Volume 1.17348599811E+24
Surface area 5.3802534233216E+16
Circumference 411127287.21356

Square

Length = n
Perimeter 261731760
Area 4281469637043600
Diagonal 92536151.173945

Cube

Length = n
Surface area 25688817822261600
Volume 2.801491458725E+23
Space diagonal 113333176.56861

Equilateral Triangle

Length = n
Perimeter 196298820
Area 1.8539307356057E+15
Altitude 56666588.284303

Triangular Pyramid

Length = n
Surface area 1.8539307356057E+15
Volume 3.301589346501E+22
Height 30845383.724648