666543164 (number)

666543164 is an even 9-digits composite number following 666543163 and preceding 666543165. In scientific notation, it is written as 6.66543164 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 285661344 positive integers (up to 666543164) that are relatively prime to 666543164.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million five hundred forty-three thousand one hundred sixty-four

Notation

Scientific notation 6.66543164 × 10^8
Engineering notation 6.66543164 × 10^6

Prime Factorization of 666543164

Prime Factorization 2 × 2 × 7 × 23805113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 333271582
Product of the distinct prime numbers

The prime factorization of 666543164 is 2 × 2 × 7 × 23805113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 57, 98, 861, 481, 4667, 7638, 83866, 90759, 785584, 338007, 4507234, 424057, 76539352, 23870706, 185150112, 511667831, 198606889, 9759496578

Basic calculations (n = 666543164)

Multiplication

n×y
n×2 1333086328
n×3 1999629492
n×4 2666172656
n×5 3332715820

Division

n÷y
n÷2 333271582
n÷3 222181054.66667
n÷3 166635791
n÷5 133308632.8

Exponentiation

ny
n2 444279789475130896
n3 2.9613165657801E+26
n4 1.9738453133607E+35
n5 1.315653100414E+44

Nth Root

y√n
2√n 25817.497245086
3√n 873.52651664632
4√n 160.67824135547
5√n 58.178920100106

Divisors of 666543164

1, 2, 4, 7, 14, 28, 23805113, 47610226, 95220452, 166635791, 333271582, 666543164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -666543163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 666543164 can be divided by 12 positive divisors. The sum of these divisors (counting 666543164) is 1, the average is 0.083333333333333.

Base conversion 666543164

Base System Value
2 Binary 100111101110101010010000111100
3 Ternary 1201110012220022212
4 Quaternary 213232222100330
5 Quinary 2331113340124
6 Senary 150050155552
8 Octal 4756522074
10 Decimal 666543164
12 Duodecimal 167282bb8
16 Hexadecimal 27baa43c
20 Vigesimal a85hhi4
36 Base36 b0ubzw

Cryptographic Hash Functions

md5 50853ddcf22d76ad2fc801b04fb577cd
sha1 fb949e19fc2dcd411954e94c0661e51c6c72d43e
sha256 ab1ba3c9347c85b20cd065f157006c3ae750992ff137ad99499da6c1281bb488
sha512 ba33d8d2568a00c6bc392a59dcd415461a58f7fba7bfd2c72c5b23c4253334a8ab5937e08c7caccc75ea016fad5e628de9fadb2c90675208772c915b715fcfd1
ripemd-160 9b3bc2a9c2dc48031b1a88ae5cf45e2864c4f0f5

666543164 as geometric shapes

Circle

Radius = n
Diameter 1333086328
Circumference 4188014214.6458
Area 1.3957461227535E+18

Sphere

Radius = n
Volume 1.2404333824011E+27
Surface area 5.582984491014E+18
Circumference 4188014214.6458

Square

Length = n
Perimeter 2666172656
Area 444279789475130896
Diagonal 942634382.43587

Cube

Length = n
Surface area 2665678736850785376
Volume 2.9613165657801E+26
Space diagonal 1154486625.4857

Equilateral Triangle

Length = n
Perimeter 1999629492
Area 1.9237879203673E+17
Altitude 577243312.74286

Triangular Pyramid

Length = n
Surface area 1.9237879203673E+17
Volume 3.4899450415053E+25
Height 314211460.81196