66404766 (number)

66404766 is an even 8-digits composite number following 66404765 and preceding 66404767. In scientific notation, it is written as 6.6404766 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22113984 positive integers (up to 66404766) that are relatively prime to 66404766.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred four thousand seven hundred sixty-six

Notation

Scientific notation 6.6404766 × 10^7
Engineering notation 6.6404766 × 10^6

Prime Factorization of 66404766

Prime Factorization 2 × 3 × 9277 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66404766
Product of the distinct prime numbers

The prime factorization of 66404766 is 2 × 3 × 9277 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 90, 83, 894, 647, 2026, 4007, 10730, 61457, 376365, 996201, 3126577, 75538, 42762755, 3750612, 561761771, 856926255, 779623685, 2522386628

Basic calculations (n = 66404766)

Multiplication

n×y
n×2 132809532
n×3 199214298
n×4 265619064
n×5 332023830

Division

n÷y
n÷2 33202383
n÷3 22134922
n÷3 16601191.5
n÷5 13280953.2

Exponentiation

ny
n2 4409592947514756
n3 2.9281798783497E+23
n4 1.9444509962772E+31
n5 1.2912081340625E+39

Nth Root

y√n
2√n 8148.9119519111
3√n 404.94845861398
4√n 90.27132408418
5√n 36.680888782118

Divisors of 66404766

1, 2, 3, 6, 1193, 2386, 3579, 7158, 9277, 18554, 27831, 55662, 11067461, 22134922, 33202383, 66404766

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 -66404765
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 66404766 can be divided by 16 positive divisors. The sum of these divisors (counting 66404766) is 1, the average is 0.0625.

Base conversion 66404766

Base System Value
2 Binary 11111101010100000110011110
3 Ternary 11121221201012210
4 Quaternary 3331110012132
5 Quinary 113444423031
6 Senary 10331141250
8 Octal 375240636
10 Decimal 66404766
12 Duodecimal 1a2a4826
16 Hexadecimal 3f5419e
20 Vigesimal 10f0bi6
36 Base36 13ja8u

Cryptographic Hash Functions

md5 8deb8b7295d382637eb582d63b767a3e
sha1 1ff1db22a0a09313425c42bb92272b912baf5c91
sha256 b429e0ad643e946ee527798405f0dc8285b148ea6d2d2887d676b7a3ee434fc1
sha512 f5fa9aa041424e036d3909c95091ba623a07febaadc9500f72a5c0afacea9c8c27f2af71b838a01be8910db84f2ec3fffd52be68cbb9ccb10a80cfadc0a6d2c6
ripemd-160 bc0d55d92c0ecbe7c83d791bf13d3f0f862654db

66404766 as geometric shapes

Circle

Radius = n
Diameter 132809532
Circumference 417233450.0579
Area 1.3853144809234E+16

Sphere

Radius = n
Volume 1.2265531192284E+24
Surface area 5.5412579236935E+16
Circumference 417233450.0579

Square

Length = n
Perimeter 265619064
Area 4409592947514756
Diagonal 93910520.683412

Cube

Length = n
Surface area 26457557685088536
Volume 2.9281798783497E+23
Space diagonal 115016428.57672

Equilateral Triangle

Length = n
Perimeter 199214298
Area 1.9094097564482E+15
Altitude 57508214.288361

Triangular Pyramid

Length = n
Surface area 1.9094097564482E+15
Volume 3.4508930808584E+22
Height 31303506.894471