678394676 (number)

678394676 is an even 9-digits composite number following 678394675 and preceding 678394677. In scientific notation, it is written as 6.78394676 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 337876992 positive integers (up to 678394676) that are relatively prime to 678394676.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78394676 × 10^8
Engineering notation 6.78394676 × 10^6

Prime Factorization of 678394676

Prime Factorization 2 × 2 × 257 × 659917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 339197338
Product of the distinct prime numbers

The prime factorization of 678394676 is 2 × 2 × 257 × 659917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 96, 54, 691, 477, 9539, 1105, 34091, 46256, 595607, 888546, 9998469, 152397, 60085562, 69809184, 580986410, 796448746, 2774478249, 7472304955

Basic calculations (n = 678394676)

Multiplication

n×y
n×2 1356789352
n×3 2035184028
n×4 2713578704
n×5 3391973380

Division

n÷y
n÷2 339197338
n÷3 226131558.66667
n÷3 169598669
n÷5 135678935.2

Exponentiation

ny
n2 460219336425144976
n3 3.1221034762307E+26
n4 2.118018376196E+35
n5 1.4368523900815E+44

Nth Root

y√n
2√n 26046.010750209
3√n 878.67339542539
4√n 161.38776518128
5√n 58.384354929831

Divisors of 678394676

1, 2, 4, 257, 514, 1028, 659917, 1319834, 2639668, 169598669, 339197338, 678394676

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 -678394675
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 678394676 can be divided by 12 positive divisors. The sum of these divisors (counting 678394676) is 1, the average is 0.083333333333333.

Base conversion 678394676

Base System Value
2 Binary 101000011011110111101100110100
3 Ternary 1202021112000112202
4 Quaternary 220123313230310
5 Quinary 2342132112201
6 Senary 151152204032
8 Octal 5033675464
10 Decimal 678394676
12 Duodecimal 16b239618
16 Hexadecimal 286f7b34
20 Vigesimal abjj6dg
36 Base36 b7wcok

Cryptographic Hash Functions

md5 1d5b34837d6c9b7fc75d7f1c2419194a
sha1 4164799d6056e2c29e20281aa66cbb29c2de87bd
sha256 ca899d163ef15587be0809cc791e05741529f6583f96269110647cf5e25619b2
sha512 82580ea95e3140d902e3d1e6ff36a10ab51992fb903134122d9dac1799652b74c7e0d0d0b68f5915cdb801593b7a1421c5fa5b3f8baffa1dbfdc0bb04ed55034
ripemd-160 7df3136c8097678f093ef9c88c93fa241583a453

678394676 as geometric shapes

Circle

Radius = n
Diameter 1356789352
Circumference 4262479460.7121
Area 1.4458216863532E+18

Sphere

Radius = n
Volume 1.3077836459565E+27
Surface area 5.7832867454128E+18
Circumference 4262479460.7121

Square

Length = n
Perimeter 2713578704
Area 460219336425144976
Diagonal 959394951.4409

Cube

Length = n
Surface area 2761316018550869856
Volume 3.1221034762307E+26
Space diagonal 1175014046.4162

Equilateral Triangle

Length = n
Perimeter 2035184028
Area 1.992808183285E+17
Altitude 587507023.20811

Triangular Pyramid

Length = n
Surface area 1.992808183285E+17
Volume 3.6794342326814E+25
Height 319798317.14697