679394628 (number)

679394628 is an even 9-digits composite number following 679394627 and preceding 679394629. In scientific notation, it is written as 6.79394628 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 144 positive divisors. There are 191056320 positive integers (up to 679394628) that are relatively prime to 679394628.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million three hundred ninety-four thousand six hundred twenty-eight

Notation

Scientific notation 6.79394628 × 10^8
Engineering notation 6.79394628 × 10^6

Prime Factorization of 679394628

Prime Factorization 2 × 2 × 3 × 99 × 3 × 127 × 79 × 19

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 113232438
Product of the distinct prime numbers

The prime factorization of 679394628 is 2 × 2 × 3 × 99 × 3 × 127 × 79 × 19. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679394628)

Multiplication

n×y
n×2 1358789256
n×3 2038183884
n×4 2717578512
n×5 3396973140

Division

n÷y
n÷2 339697314
n÷3 226464876
n÷3 169848657
n÷5 135878925.6

Exponentiation

ny
n2 461577060555258384
n3 3.1359297534927E+26
n4 2.1305338283083E+35
n5 1.447473237725E+44

Nth Root

y√n
2√n 26065.199558031
3√n 879.10490425218
4√n 161.44720362407
5√n 58.401556468479

Divisors of 679394628

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679394627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679394628 can be divided by 144 positive divisors. The sum of these divisors (counting 679394628) is 1, the average is 0.0069444444444444.

Base conversion 679394628

Base System Value
2 Binary 101000011111101011110101000100
3 Ternary 1202100101211020000
4 Quaternary 220133223311010
5 Quinary 2342411112003
6 Senary 151225441300
8 Octal 5037536504
10 Decimal 679394628
12 Duodecimal 16b640230
16 Hexadecimal 287ebd44
20 Vigesimal ac646b8
36 Base36 b8hs90

Cryptographic Hash Functions

md5 f12a1337d89d11bcd56ff857161461b9
sha1 a3cbd73208bc10a9685e05c9c628e989c6a37a08
sha256 5d14d117fc7a7b8755b9ce891a5439f412aa157050f39802e6b6fa175d883ff5
sha512 b4ae90c8d537621b3f146b5124d64671f9367022c5fd2bd75fb5f9e98eb8f011c62aab4976113e1f0facd6e85f0d9f4469a6c6a1c8b608a90d78b6c06629a749
ripemd-160 a7773ce139ede86541f3b6ebce8d96ada8a9779f

679394628 as geometric shapes

Circle

Radius = n
Diameter 1358789256
Circumference 4268762344.4263
Area 1.450087102506E+18

Sphere

Radius = n
Volume 1.3135751834329E+27
Surface area 5.8003484100239E+18
Circumference 4268762344.4263

Square

Length = n
Perimeter 2717578512
Area 461577060555258384
Diagonal 960809097.12102

Cube

Length = n
Surface area 2769462363331550304
Volume 3.1359297534927E+26
Space diagonal 1176746014.0854

Equilateral Triangle

Length = n
Perimeter 2038183884
Area 1.998687301225E+17
Altitude 588373007.04268

Triangular Pyramid

Length = n
Surface area 1.998687301225E+17
Volume 3.6957286566989E+25
Height 320269699.04034