66564512 (number)

66564512 is an even 8-digits composite number following 66564511 and preceding 66564513. In scientific notation, it is written as 6.6564512 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 27541248 positive integers (up to 66564512) that are relatively prime to 66564512.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-four thousand five hundred twelve

Notation

Scientific notation 6.6564512 × 10^7
Engineering notation 6.6564512 × 10^6

Prime Factorization of 66564512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 29 × 10247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4160282
Product of the distinct prime numbers

The prime factorization of 66564512 is 2 × 2 × 2 × 2 × 2 × 7 × 29 × 10247. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66564512)

Multiplication

n×y
n×2 133129024
n×3 199693536
n×4 266258048
n×5 332822560

Division

n÷y
n÷2 33282256
n÷3 22188170.666667
n÷3 16641128
n÷5 13312902.4

Exponentiation

ny
n2 4430834257798144
n3 2.9493632012322E+23
n4 1.9632292220078E+31
n5 1.3068139510709E+39

Nth Root

y√n
2√n 8158.7077408129
3√n 405.27291872346
4√n 90.325565267054
5√n 36.698520031427

Divisors of 66564512

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 -66564511
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 66564512 can be divided by 48 positive divisors. The sum of these divisors (counting 66564512) is 1, the average is 0.020833333333333.

Base conversion 66564512

Base System Value
2 Binary 11111101111011000110100000
3 Ternary 11122020211100022
4 Quaternary 3331323012200
5 Quinary 114020031022
6 Senary 10334413012
8 Octal 375730640
10 Decimal 66564512
12 Duodecimal 1a361168
16 Hexadecimal 3f7b1a0
20 Vigesimal 10g0b5c
36 Base36 13mpi8

Cryptographic Hash Functions

md5 a6be550968248b244f5f56de27449a27
sha1 742d95d222e99f3f5474dd68da70983585bcdc68
sha256 69329d2c590702f5f57fb65148e37c743421b9d82cfad4b527cc67df0f8579a4
sha512 2b1ac14c0a894b24419da10d42a8c4073827d771f2f3060a5e6aed24e6cc8be949d77a4247857a7576ccc4b115816d15dee2ed4768d65d94464bc5e6e5295755
ripemd-160 aed26e2005d1434f614b62b9c5883d99268d6a80

66564512 as geometric shapes

Circle

Radius = n
Diameter 133129024
Circumference 418237163.77798
Area 1.3919876353573E+16

Sphere

Radius = n
Volume 1.2354263687679E+24
Surface area 5.5679505414291E+16
Circumference 418237163.77798

Square

Length = n
Perimeter 266258048
Area 4430834257798144
Diagonal 94136435.643147

Cube

Length = n
Surface area 26585005546788864
Volume 2.9493632012322E+23
Space diagonal 115293116.76503

Equilateral Triangle

Length = n
Perimeter 199693536
Area 1.9186075136058E+15
Altitude 57646558.382514

Triangular Pyramid

Length = n
Surface area 1.9186075136058E+15
Volume 3.4758578662889E+22
Height 31378811.881049