66804936 (number)

66804936 is an even 8-digits composite number following 66804935 and preceding 66804937. In scientific notation, it is written as 6.6804936 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 20243840 positive integers (up to 66804936) that are relatively prime to 66804936.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred four thousand nine hundred thirty-six

Notation

Scientific notation 6.6804936 × 10^7
Engineering notation 6.6804936 × 10^6

Prime Factorization of 66804936

Prime Factorization 2 × 2 × 2 × 3 × 11 × 253049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16701234
Product of the distinct prime numbers

The prime factorization of 66804936 is 2 × 2 × 2 × 3 × 11 × 253049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 88, 96, 920, 149, 837, 9447, 91244, 71632, 652625, 438772, 3356223, 2218647, 16925557, 36275813, 255370700, 477838757, 4126325719, 9732122742

Basic calculations (n = 66804936)

Multiplication

n×y
n×2 133609872
n×3 200414808
n×4 267219744
n×5 334024680

Division

n÷y
n÷2 33402468
n÷3 22268312
n÷3 16701234
n÷5 13360987.2

Exponentiation

ny
n2 4462899473964096
n3 2.9814371373261E+23
n4 1.9917471714709E+31
n5 1.3305854231829E+39

Nth Root

y√n
2√n 8173.4286563229
3√n 405.76026679623
4√n 90.407016632134
5√n 36.724992050455

Divisors of 66804936

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 253049, 506098, 759147, 1012196, 1518294, 2024392, 2783539, 3036588, 5567078, 6073176, 8350617, 11134156, 16701234, 22268312, 33402468, 66804936

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66804935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66804936 can be divided by 32 positive divisors. The sum of these divisors (counting 66804936) is 1, the average is 0.03125.

Base conversion 66804936

Base System Value
2 Binary 11111110110101110011001000
3 Ternary 11122201001010220
4 Quaternary 3332311303020
5 Quinary 114100224221
6 Senary 10343510040
8 Octal 376656310
10 Decimal 66804936
12 Duodecimal 1a458320
16 Hexadecimal 3fb5cc8
20 Vigesimal 10hac6g
36 Base36 13rv0o

Cryptographic Hash Functions

md5 2557ff3e09952616bf61ebd67c9ea515
sha1 f20a83ae65b8f736a2410c486b432a9e2ff5472e
sha256 6fba6b1c640e94e5ca6e7493932625ce6656e6bc11bd717f0a6c1e46b27c94a2
sha512 03966c58bacbc3e4e2225be6d7188fa844e267563e0bd263310526833ffaef3c038226f32225cd3427c0f3d8696c30df6087e2fd35c37d5b7cef4a04e110fe66
ripemd-160 c26739ada5641067c5993c4d0af93626eaf98b79

66804936 as geometric shapes

Circle

Radius = n
Diameter 133609872
Circumference 419747792.32227
Area 1.4020612201115E+16

Sphere

Radius = n
Volume 1.2488614677018E+24
Surface area 5.6082448804461E+16
Circumference 419747792.32227

Square

Length = n
Perimeter 267219744
Area 4462899473964096
Diagonal 94476446.524667

Cube

Length = n
Surface area 26777396843784576
Volume 2.9814371373261E+23
Space diagonal 115709543.34839

Equilateral Triangle

Length = n
Perimeter 200414808
Area 1.9324921594946E+15
Altitude 57854771.674194

Triangular Pyramid

Length = n
Surface area 1.9324921594946E+15
Volume 3.5136573624744E+22
Height 31492148.841556