16666566 (number)

16666566 is an even 8-digits composite number following 16666565 and preceding 16666567. In scientific notation, it is written as 1.6666566 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4697616 positive integers (up to 16666566) that are relatively prime to 16666566.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6666566 × 10^7
Engineering notation 1.6666566 × 10^6

Prime Factorization of 16666566

Prime Factorization 2 × 3 × 7 × 7 × 83 × 683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2380938
Product of the distinct prime numbers

The prime factorization of 16666566 is 2 × 3 × 7 × 7 × 83 × 683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16666566)

Multiplication

n×y
n×2 33333132
n×3 49999698
n×4 66666264
n×5 83332830

Division

n÷y
n÷2 8333283
n÷3 5555522
n÷3 4166641.5
n÷5 3333313.2

Exponentiation

ny
n2 277774422232356
n3 4.6295457412474E+21
n4 7.7158629646519E+28
n5 1.2859693934733E+36

Nth Root

y√n
2√n 4082.4705755216
3√n 255.43596318471
4√n 63.894213944
5√n 27.820775088403

Divisors of 16666566

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 -16666565
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 16666566 can be divided by 48 positive divisors. The sum of these divisors (counting 16666566) is 1, the average is 0.020833333333333.

Base conversion 16666566

Base System Value
2 Binary 111111100100111111000110
3 Ternary 1011100202020020
4 Quaternary 333210333012
5 Quinary 13231312231
6 Senary 1353120010
8 Octal 77447706
10 Decimal 16666566
12 Duodecimal 56b9006
16 Hexadecimal fe4fc6
20 Vigesimal 543686
36 Base36 9x806

Cryptographic Hash Functions

md5 631fd47fa521f77298d88283b2b1b01d
sha1 266c711e0cbaf09128d6306aa0b9700cfdf13043
sha256 e1a96709b0b5e87d3425eae888201c31da38df98b3183dc8ce23cec05d6967b0
sha512 d63f87591ee56105198b84cb4060bcd532b464c70a58c9455eb161bc1abf6c0e0df7b3a0f8be44b1a34e4e87a640fae9ddd638e4cbeef1ff73930f5e3c6606ec
ripemd-160 da7758fa2ecee6b736c2c4cecc2d8f6cb1973d81

16666566 as geometric shapes

Circle

Radius = n
Diameter 33333132
Circumference 104719122.61234
Area 8.7265408424032E+14

Sphere

Radius = n
Volume 1.9392195853548E+22
Surface area 3.4906163369613E+15
Circumference 104719122.61234

Square

Length = n
Perimeter 66666264
Area 277774422232356
Diagonal 23570083.675386

Cube

Length = n
Surface area 1666646533394136
Volume 4.6295457412474E+21
Space diagonal 28867339.0997

Equilateral Triangle

Length = n
Perimeter 49999698
Area 1.2027985308738E+14
Altitude 14433669.54985

Triangular Pyramid

Length = n
Surface area 1.2027985308738E+14
Volume 5.4559719790823E+20
Height 7856694.5584621