666804564 (number)

666804564 is an even 9-digits composite number following 666804563 and preceding 666804565. In scientific notation, it is written as 6.66804564 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 222268176 positive integers (up to 666804564) that are relatively prime to 666804564.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million eight hundred four thousand five hundred sixty-four

Notation

Scientific notation 6.66804564 × 10^8
Engineering notation 6.66804564 × 10^6

Prime Factorization of 666804564

Prime Factorization 2 × 2 × 9 × 18522349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 333402282
Product of the distinct prime numbers

The prime factorization of 666804564 is 2 × 2 × 9 × 18522349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 666804564)

Multiplication

n×y
n×2 1333609128
n×3 2000413692
n×4 2667218256
n×5 3334022820

Division

n÷y
n÷2 333402282
n÷3 222268188
n÷3 166701141
n÷5 133360912.8

Exponentiation

ny
n2 444628326571230096
n3 2.9648019744138E+26
n4 1.9769434878953E+35
n5 1.3182349404987E+44

Nth Root

y√n
2√n 25822.559207019
3√n 873.64069279211
4√n 160.69399244222
5√n 58.183482620716

Divisors of 666804564

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 -666804563
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 666804564 can be divided by 12 positive divisors. The sum of these divisors (counting 666804564) is 1, the average is 0.083333333333333.

Base conversion 666804564

Base System Value
2 Binary 100111101111101010000101010100
3 Ternary 1201110201011220100
4 Quaternary 213233222011110
5 Quinary 2331200221224
6 Senary 150055534100
8 Octal 4757520524
10 Decimal 666804564
12 Duodecimal 16738a330
16 Hexadecimal 27bea154
20 Vigesimal a87ab84
36 Base36 b0zxp0

Cryptographic Hash Functions

md5 0ce5d1f42617c881845bd3cdc5209743
sha1 de41aa4ee281c254e556cfcc57d8beca3fb0bfc2
sha256 89bf481021e745752867081c8e463f23cee95afe8c72f92b6139ade8862f46a7
sha512 55658a510f11037cd88c2fe6f40b577922d537312cb0af03cdfcaaf89587acf2f67abf2d786bc18a3f2a053715f68326f96d9c001f4022900b9903d6e269baa8
ripemd-160 55f90e65b7ae2417c385e18a0afb3c02f46b971e

666804564 as geometric shapes

Circle

Radius = n
Diameter 1333609128
Circumference 4189656639.2851
Area 1.3968410843341E+18

Sphere

Radius = n
Volume 1.2418933469556E+27
Surface area 5.5873643373364E+18
Circumference 4189656639.2851

Square

Length = n
Perimeter 2667218256
Area 444628326571230096
Diagonal 943004057.86108

Cube

Length = n
Surface area 2667769959427380576
Volume 2.9648019744138E+26
Space diagonal 1154939383.5668

Equilateral Triangle

Length = n
Perimeter 2000413692
Area 1.9252971302642E+17
Altitude 577469691.78341

Triangular Pyramid

Length = n
Surface area 1.9252971302642E+17
Volume 3.4940526349721E+25
Height 314334685.95369