64508736 (number)

64508736 is an even 8-digits composite number following 64508735 and preceding 64508737. In scientific notation, it is written as 6.4508736 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 21371392 positive integers (up to 64508736) that are relatively prime to 64508736.

Interesting facts

Basic properties

Name

Name sixty-four million five hundred eight thousand seven hundred thirty-six

Notation

Scientific notation 6.4508736 × 10^7
Engineering notation 6.4508736 × 10^6

Prime Factorization of 64508736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1877 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2015898
Product of the distinct prime numbers

The prime factorization of 64508736 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1877 × 179. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64508736)

Multiplication

n×y
n×2 129017472
n×3 193526208
n×4 258034944
n×5 322543680

Division

n÷y
n÷2 32254368
n÷3 21502912
n÷3 16127184
n÷5 12901747.2

Exponentiation

ny
n2 4161377020317696
n3 2.6844517160014E+23
n4 1.7317058705228E+31
n5 1.1171015683121E+39

Nth Root

y√n
2√n 8031.7330632934
3√n 401.05707070968
4√n 89.619936751224
5√n 36.468987536482

Divisors of 64508736

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64508735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64508736 can be divided by 56 positive divisors. The sum of these divisors (counting 64508736) is 1, the average is 0.017857142857143.

Base conversion 64508736

Base System Value
2 Binary 11110110000101001101000000
3 Ternary 11111101101100110
4 Quaternary 3312011031000
5 Quinary 113003234421
6 Senary 10222351320
8 Octal 366051500
10 Decimal 64508736
12 Duodecimal 1972b540
16 Hexadecimal 3d85340
20 Vigesimal 1033bgg
36 Base36 12en9c

Cryptographic Hash Functions

md5 0b56f95f6136ffde4091111bd1fc0083
sha1 842dfeec6b972b61134fc966f2a468592d090a99
sha256 36c41777167ad302bbf39229439f51949387c41adde78e91b13c95440a0f5518
sha512 8aa9958082ea8fe06d5fb6c09dfc35b5c7f631296f3fe4814ed9bae204e46bfee457c48c66aaaf9e78161e13423bb297326255a3b62f693634dd99915fce1250
ripemd-160 b0800c3e51c721f78178052a246fc611e42d15de

64508736 as geometric shapes

Circle

Radius = n
Diameter 129017472
Circumference 405320342.21993
Area 1.3073351475847E+16

Sphere

Radius = n
Volume 1.1244605053209E+24
Surface area 5.229340590339E+16
Circumference 405320342.21993

Square

Length = n
Perimeter 258034944
Area 4161377020317696
Diagonal 91229129.342746

Cube

Length = n
Surface area 24968262121906176
Volume 2.6844517160014E+23
Space diagonal 111732408.28405

Equilateral Triangle

Length = n
Perimeter 193526208
Area 1.80192910716E+15
Altitude 55866204.142024

Triangular Pyramid

Length = n
Surface area 1.80192910716E+15
Volume 3.1636566869208E+22
Height 30409709.780915