663670666 (number)

663670666 is an even 9-digits composite number following 663670665 and preceding 663670667. In scientific notation, it is written as 6.63670666 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 331627488 positive integers (up to 663670666) that are relatively prime to 663670666.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million six hundred seventy thousand six hundred sixty-six

Notation

Scientific notation 6.63670666 × 10^8
Engineering notation 6.63670666 × 10^6

Prime Factorization of 663670666

Prime Factorization 2 × 1609 × 206237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 663670666
Product of the distinct prime numbers

The prime factorization of 663670666 is 2 × 1609 × 206237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 663670666)

Multiplication

n×y
n×2 1327341332
n×3 1991011998
n×4 2654682664
n×5 3318353330

Division

n÷y
n÷2 331835333
n÷3 221223555.33333
n÷3 165917666.5
n÷5 132734133.2

Exponentiation

ny
n2 440458752908883556
n3 2.9231955388857E+26
n4 1.9400391301405E+35
n5 1.2875470615664E+44

Nth Root

y√n
2√n 25761.806341947
3√n 872.26987568102
4√n 160.50484834405
5√n 58.128688496122

Divisors of 663670666

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663670665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663670666 can be divided by 8 positive divisors. The sum of these divisors (counting 663670666) is 1, the average is 0.125.

Base conversion 663670666

Base System Value
2 Binary 100111100011101100111110001010
3 Ternary 1201020210222000001
4 Quaternary 213203230332022
5 Quinary 2324344430131
6 Senary 145504433214
8 Octal 4743547612
10 Decimal 663670666
12 Duodecimal 16631880a
16 Hexadecimal 278ecf8a
20 Vigesimal a77igd6
36 Base36 az4rka

Cryptographic Hash Functions

md5 f5acc34fb57788a268c6da6d669890a5
sha1 5a5a1470536781683d92bc67bafe48790ed87ed3
sha256 2e1e4ad3b04daca314594727e95997dff26405900863a587fa1fd9521e61f198
sha512 d5092f691c9d7e4c92fc0c85d40e00c13676c8b7080697b5600fa8c988071acb60944b2ab55ae2aaf373497a3679fbc67a81d3741e63aa580e88314ca3dd34dc
ripemd-160 bb5a67773626b787821aedfda6ba8f6bfc8ae7b4

663670666 as geometric shapes

Circle

Radius = n
Diameter 1327341332
Circumference 4169965777.4173
Area 1.3837419823479E+18

Sphere

Radius = n
Volume 1.224465283996E+27
Surface area 5.5349679293915E+18
Circumference 4169965777.4173

Square

Length = n
Perimeter 2654682664
Area 440458752908883556
Diagonal 938572056.80638

Cube

Length = n
Surface area 2642752517453301336
Volume 2.9231955388857E+26
Space diagonal 1149511313.0051

Equilateral Triangle

Length = n
Perimeter 1991011998
Area 1.9072423466915E+17
Altitude 574755656.50254

Triangular Pyramid

Length = n
Surface area 1.9072423466915E+17
Volume 3.4450189804672E+25
Height 312857352.26879