678673709 (number)

678673709 is an odd 9-digits composite number following 678673708 and preceding 678673710. In scientific notation, it is written as 6.78673709 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 581720316 positive integers (up to 678673709) that are relatively prime to 678673709.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred seventy-three thousand seven hundred nine

Notation

Scientific notation 6.78673709 × 10^8
Engineering notation 6.78673709 × 10^6

Prime Factorization of 678673709

Prime Factorization 7 × 96953387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678673709
Product of the distinct prime numbers

The prime factorization of 678673709 is 7 × 96953387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 76, 21, 78, 927, 6740, 211, 90047, 53350, 533813, 369829, 2847933, 7217775, 54365294, 52788613, 3846501, 68456875, 4835272076, 5598516228

Basic calculations (n = 678673709)

Multiplication

n×y
n×2 1357347418
n×3 2036021127
n×4 2714694836
n×5 3393368545

Division

n÷y
n÷2 339336854.5
n÷3 226224569.66667
n÷3 169668427.25
n÷5 135734741.8

Exponentiation

ny
n2 460598003287816681
n3 3.1259575524934E+26
n4 2.1215052063272E+35
n5 1.4398098070409E+44

Nth Root

y√n
2√n 26051.366739578
3√n 878.79384903681
4√n 161.40435787047
5√n 58.389156996427

Divisors of 678673709

1, 7, 96953387, 678673709

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678673708
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678673709 can be divided by 4 positive divisors. The sum of these divisors (counting 678673709) is 1, the average is 0.25.

Base conversion 678673709

Base System Value
2 Binary 101000011100111011110100101101
3 Ternary 1202022001012022022
4 Quaternary 220130323310231
5 Quinary 2342220024314
6 Senary 151202155525
8 Octal 5034736455
10 Decimal 678673709
12 Duodecimal 16b352ba5
16 Hexadecimal 2873bd2d
20 Vigesimal ac1e459
36 Base36 b82bzh

Cryptographic Hash Functions

md5 cd3afbffba3ac09ba65833db1c8bfc62
sha1 b5803fe688f49aa9ebcb7984f266d1741649a8d5
sha256 467ec7a2256738f5ed50d31a5d6f5faf8e5ef16133ede6246931497fe670a8fa
sha512 512a8df61e7b94ca52b25057f1044e1b4050defb9919ff2ea45ee206914e304d3c1772e26745cca3c109963780161961111a92c5a4feca7871870746f1cf99a3
ripemd-160 af5de445dcfd01696167e016ec4a4637d6215768

678673709 as geometric shapes

Circle

Radius = n
Diameter 1357347418
Circumference 4264232676.7579
Area 1.4470113033871E+18

Sphere

Radius = n
Volume 1.3093980376462E+27
Surface area 5.7880452135485E+18
Circumference 4264232676.7579

Square

Length = n
Perimeter 2714694836
Area 460598003287816681
Diagonal 959789563.69385

Cube

Length = n
Surface area 2763588019726900086
Volume 3.1259575524934E+26
Space diagonal 1175497345.7492

Equilateral Triangle

Length = n
Perimeter 2036021127
Area 1.9944478588982E+17
Altitude 587748672.87461

Triangular Pyramid

Length = n
Surface area 1.9944478588982E+17
Volume 3.6839763051156E+25
Height 319929854.56462