66705566 (number)

66705566 is an even 8-digits composite number following 66705565 and preceding 66705567. In scientific notation, it is written as 6.6705566 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 31779000 positive integers (up to 66705566) that are relatively prime to 66705566.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6705566 × 10^7
Engineering notation 6.6705566 × 10^6

Prime Factorization of 66705566

Prime Factorization 2 × 23 × 271 × 5351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66705566
Product of the distinct prime numbers

The prime factorization of 66705566 is 2 × 23 × 271 × 5351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 17, 9, 317, 52, 4729, 9544, 90224, 39507, 892592, 135747, 9579345, 191888, 19286502, 87083683, 573913576, 163479956, 7808674498, 1064781111

Basic calculations (n = 66705566)

Multiplication

n×y
n×2 133411132
n×3 200116698
n×4 266822264
n×5 333527830

Division

n÷y
n÷2 33352783
n÷3 22235188.666667
n÷3 16676391.5
n÷5 13341113.2

Exponentiation

ny
n2 4449632535380356
n3 2.9681525676456E+23
n4 1.9799229699915E+31
n5 1.3207188234969E+39

Nth Root

y√n
2√n 8167.3475498475
3√n 405.55898223858
4√n 90.37337854616
5√n 36.714060116565

Divisors of 66705566

1, 2, 23, 46, 271, 542, 5351, 6233, 10702, 12466, 123073, 246146, 1450121, 2900242, 33352783, 66705566

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 -66705565
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 66705566 can be divided by 16 positive divisors. The sum of these divisors (counting 66705566) is 1, the average is 0.0625.

Base conversion 66705566

Base System Value
2 Binary 11111110011101100010011110
3 Ternary 11122111222211112
4 Quaternary 3332131202132
5 Quinary 114034034231
6 Senary 10341422022
8 Octal 376354236
10 Decimal 66705566
12 Duodecimal 1a40a912
16 Hexadecimal 3f9d89e
20 Vigesimal 10gi3i6
36 Base36 13pqce

Cryptographic Hash Functions

md5 93761764ed7414381509caf994e474de
sha1 72f16457a8de989049b0a795d76062a6ac4012d2
sha256 9b7f7b85ab809d39edd0106e640f306bce5082e348b01e392961275a85c148ee
sha512 0ef606efc1fbda12ed0f89f5e58b5d4b754c6f560ccdd7b33b5a41540e155b772cfc58fa6c4792d7f3cd99fd30df46b65f2f0813dc782b70d44adc94fd8f37db
ripemd-160 6464adfd5c1b1f7a1e53a38ccb55fdc94c6b6f01

66705566 as geometric shapes

Circle

Radius = n
Diameter 133411132
Circumference 419123432.1983
Area 1.3978932884325E+16

Sphere

Radius = n
Volume 1.2432968401666E+24
Surface area 5.59157315373E+16
Circumference 419123432.1983

Square

Length = n
Perimeter 266822264
Area 4449632535380356
Diagonal 94335916.122974

Cube

Length = n
Surface area 26697795212282136
Volume 2.9681525676456E+23
Space diagonal 115537429.45964

Equilateral Triangle

Length = n
Perimeter 200116698
Area 1.9267474065726E+15
Altitude 57768714.72982

Triangular Pyramid

Length = n
Surface area 1.9267474065726E+15
Volume 3.4980013469641E+22
Height 31445305.374325