65432864 (number)

65432864 is an even 8-digits composite number following 65432863 and preceding 65432865. In scientific notation, it is written as 6.5432864 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 26391552 positive integers (up to 65432864) that are relatively prime to 65432864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5432864 × 10^7
Engineering notation 6.5432864 × 10^6

Prime Factorization of 65432864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 17 × 17183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4089554
Product of the distinct prime numbers

The prime factorization of 65432864 is 2 × 2 × 2 × 2 × 2 × 7 × 17 × 17183. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65432864)

Multiplication

n×y
n×2 130865728
n×3 196298592
n×4 261731456
n×5 327164320

Division

n÷y
n÷2 32716432
n÷3 21810954.666667
n÷3 16358216
n÷5 13086572.8

Exponentiation

ny
n2 4281459691242496
n3 2.8014816969855E+23
n4 1.8330897087734E+31
n5 1.1994430961397E+39

Nth Root

y√n
2√n 8089.0582888245
3√n 402.96312880122
4√n 89.939192173515
5√n 36.572882100559

Divisors of 65432864

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65432863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65432864 can be divided by 48 positive divisors. The sum of these divisors (counting 65432864) is 1, the average is 0.020833333333333.

Base conversion 65432864

Base System Value
2 Binary 11111001100110110100100000
3 Ternary 11120010100000102
4 Quaternary 3321212310200
5 Quinary 113222322424
6 Senary 10254241532
8 Octal 371466440
10 Decimal 65432864
12 Duodecimal 19ab62a8
16 Hexadecimal 3e66d20
20 Vigesimal 108j234
36 Base36 12ygbk

Cryptographic Hash Functions

md5 9ae584a0612099dca02e3439961cb818
sha1 2c1dd830437d082ef7feebdb5dedd8e97af16828
sha256 03818487b8c22e63c54748afd39c57523b723b3d63f4ce83ea96571a56534f7d
sha512 b3810a0a292bc097ad1a89d8b728bc794775f2e5757a412fa173e1df535a8210b87550684138c58c158066928c1570524c4ff6d1709bb8cc6dc7db04868aaf70
ripemd-160 5b6648840224ad1dc663072b2a1329e360c050cb

65432864 as geometric shapes

Circle

Radius = n
Diameter 130865728
Circumference 411126809.69148
Area 1.3450602312648E+16

Sphere

Radius = n
Volume 1.1734819091221E+24
Surface area 5.3802409250593E+16
Circumference 411126809.69148

Square

Length = n
Perimeter 261731456
Area 4281459691242496
Diagonal 92536043.693714

Cube

Length = n
Surface area 25688758147454976
Volume 2.8014816969855E+23
Space diagonal 113333044.93274

Equilateral Triangle

Length = n
Perimeter 196298592
Area 1.8539264289475E+15
Altitude 56666522.466372

Triangular Pyramid

Length = n
Surface area 1.8539264289475E+15
Volume 3.3015778421808E+22
Height 30845347.897905