664344555 (number)

664344555 is an odd 9-digits composite number following 664344554 and preceding 664344556. In scientific notation, it is written as 6.64344555 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 303700320 positive integers (up to 664344555) that are relatively prime to 664344555.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64344555 × 10^8
Engineering notation 6.64344555 × 10^6

Prime Factorization of 664344555

Prime Factorization 21 × 5 × 6327091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664344555
Product of the distinct prime numbers

The prime factorization of 664344555 is 21 × 5 × 6327091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664344555)

Multiplication

n×y
n×2 1328689110
n×3 1993033665
n×4 2657378220
n×5 3321722775

Division

n÷y
n÷2 332172277.5
n÷3 221448185
n÷3 166086138.75
n÷5 132868911

Exponentiation

ny
n2 441353687758148025
n3 2.932109192913E+26
n4 1.9479307769772E+35
n5 1.2940972052017E+44

Nth Root

y√n
2√n 25774.882249974
3√n 872.56500912699
4√n 160.54557686207
5√n 58.140488440068

Divisors of 664344555

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 -664344554
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 664344555 can be divided by 8 positive divisors. The sum of these divisors (counting 664344555) is 1, the average is 0.125.

Base conversion 664344555

Base System Value
2 Binary 100111100110010001011111101011
3 Ternary 1201022002012101220
4 Quaternary 213212101133223
5 Quinary 2330033011210
6 Senary 145531113123
8 Octal 4746213753
10 Decimal 664344555
12 Duodecimal 1665a27a3
16 Hexadecimal 279917eb
20 Vigesimal a7c317f
36 Base36 azj7jf

Cryptographic Hash Functions

md5 1416aae3ec81e341c7c929794041cd88
sha1 2f934b83182b05132ca24709a1805625624dc42d
sha256 6a15fc9e6e7d33e663f69dd6835be2ca4d9ea7a8ae8285cce627b4118ad78991
sha512 212e7acc0ad769a279879c2872a23382aa80494b01cc1addb7cc7aa2eaa2064593e585118a53e47254a2f271f232dbb01f4503e864189ef04897bf5a806665ac
ripemd-160 af6cc938bf8fce2a64af29a444faa7d693101ee9

664344555 as geometric shapes

Circle

Radius = n
Diameter 1328689110
Circumference 4174199946.8808
Area 1.3865535030958E+18

Sphere

Radius = n
Volume 1.2281990266638E+27
Surface area 5.546214012383E+18
Circumference 4174199946.8808

Square

Length = n
Perimeter 2657378220
Area 441353687758148025
Diagonal 939525079.76972

Cube

Length = n
Surface area 2648122126548888150
Volume 2.932109192913E+26
Space diagonal 1150678522.9917

Equilateral Triangle

Length = n
Perimeter 1993033665
Area 1.9111175282625E+17
Altitude 575339261.49587

Triangular Pyramid

Length = n
Surface area 1.9111175282625E+17
Volume 3.4555238224803E+25
Height 313175026.58991