65432440 (number)

65432440 is an even 8-digits composite number following 65432439 and preceding 65432441. In scientific notation, it is written as 6.5432440 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 26172960 positive integers (up to 65432440) that are relatively prime to 65432440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5432440 × 10^7
Engineering notation 6.5432440 × 10^6

Prime Factorization of 65432440

Prime Factorization 2 × 2 × 2 × 5 × 1635811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16358110
Product of the distinct prime numbers

The prime factorization of 65432440 is 2 × 2 × 2 × 5 × 1635811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 15, 52, 570, 449, 9949, 8841, 58453, 41543, 678600, 670888, 4228279, 6234488, 4284672, 40548574, 282994044, 566915781, 5671409121, 7006519022

Basic calculations (n = 65432440)

Multiplication

n×y
n×2 130864880
n×3 196297320
n×4 261729760
n×5 327162200

Division

n÷y
n÷2 32716220
n÷3 21810813.333333
n÷3 16358110
n÷5 13086488

Exponentiation

ny
n2 4281404204353600
n3 2.8014272371711E+23
n4 1.8330421961057E+31
n5 1.1994042351415E+39

Nth Root

y√n
2√n 8089.0320805397
3√n 402.96225840916
4√n 89.939046473374
5√n 36.572834702535

Divisors of 65432440

1, 2, 4, 5, 8, 10, 20, 40, 1635811, 3271622, 6543244, 8179055, 13086488, 16358110, 32716220, 65432440

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65432439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65432440 can be divided by 16 positive divisors. The sum of these divisors (counting 65432440) is 1, the average is 0.0625.

Base conversion 65432440

Base System Value
2 Binary 11111001100110101101111000
3 Ternary 11120010022102201
4 Quaternary 3321212231320
5 Quinary 113222314230
6 Senary 10254235544
8 Octal 371465570
10 Decimal 65432440
12 Duodecimal 19ab5bb4
16 Hexadecimal 3e66b78
20 Vigesimal 108j120
36 Base36 12yfzs

Cryptographic Hash Functions

md5 b6a50b4c624fe35b4aced661343562b1
sha1 41c4c6b21df7f99ad99f06126d0cbb00bfae2731
sha256 8a5a38f45cd0c02eaa3a319d504a804cf31660707fd47f6aaef4bd4731e9a559
sha512 5bd36af4e706557f73e3815e535d48a5a4b0a275225fd8ad8abf2959d92822daa62d645397e694c14ff8a954e6bc9b27217264b9d7c8c5461ad7d49307eb7883
ripemd-160 34a84b8208342250e672d6bad3a94ee68838f340

65432440 as geometric shapes

Circle

Radius = n
Diameter 130864880
Circumference 411124145.62091
Area 1.3450427995446E+16

Sphere

Radius = n
Volume 1.1734590970484E+24
Surface area 5.3801711981783E+16
Circumference 411124145.62091

Square

Length = n
Perimeter 261729760
Area 4281404204353600
Diagonal 92535444.067164

Cube

Length = n
Surface area 25688425226121600
Volume 2.8014272371711E+23
Space diagonal 113332310.5432

Equilateral Triangle

Length = n
Perimeter 196297320
Area 1.8539024024199E+15
Altitude 56666155.271601

Triangular Pyramid

Length = n
Surface area 1.8539024024199E+15
Volume 3.301513660674E+22
Height 30845148.022388