678743768 (number)

678743768 is an even 9-digits composite number following 678743767 and preceding 678743769. In scientific notation, it is written as 6.78743768 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 32 positive divisors. There are 314637312 positive integers (up to 678743768) that are relatively prime to 678743768.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-three thousand seven hundred sixty-eight

Notation

Scientific notation 6.78743768 × 10^8
Engineering notation 6.78743768 × 10^6

Prime Factorization of 678743768

Prime Factorization 2 × 2 × 2 × 67 × 17 × 74489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 169685942
Product of the distinct prime numbers

The prime factorization of 678743768 is 2 × 2 × 2 × 67 × 17 × 74489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678743768)

Multiplication

n×y
n×2 1357487536
n×3 2036231304
n×4 2714975072
n×5 3393718840

Division

n÷y
n÷2 339371884
n÷3 226247922.66667
n÷3 169685942
n÷5 135748753.6

Exponentiation

ny
n2 460693102598837824
n3 3.1269257234955E+26
n4 2.1223813478214E+35
n5 1.4405531131532E+44

Nth Root

y√n
2√n 26052.711336826
3√n 878.82408708251
4√n 161.40852312324
5√n 58.390362440809

Divisors of 678743768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678743767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678743768 can be divided by 32 positive divisors. The sum of these divisors (counting 678743768) is 1, the average is 0.03125.

Base conversion 678743768

Base System Value
2 Binary 101000011101001100111011011000
3 Ternary 1202022011202102002
4 Quaternary 220131030323120
5 Quinary 2342224300033
6 Senary 151203500132
8 Octal 5035147330
10 Decimal 678743768
12 Duodecimal 16b387648
16 Hexadecimal 2874ced8
20 Vigesimal ac22j88
36 Base36 b83u1k

Cryptographic Hash Functions

md5 9e14a584429a7ed3e4459638f5e51f10
sha1 df442bd93517415c031b39d58c08db2af4db0061
sha256 2af5fb85afc114a36459a7e175f59d7d5e3cf4c06d2facf38b93a148df75f1d7
sha512 c78cf716fcb6cae02b9802a4f64377ae8dbcf3e9eb29239b931a7c51467b41ada0149f7e7bd794a0c5b5a07167ae1dd6d4a5ddbab531716d232498800bf50ca3
ripemd-160 24c5856e7c3d5ebc3b5843fb119eebda9be9caa9

678743768 as geometric shapes

Circle

Radius = n
Diameter 1357487536
Circumference 4264672870.4373
Area 1.447310066684E+18

Sphere

Radius = n
Volume 1.3098035841672E+27
Surface area 5.789240266736E+18
Circumference 4264672870.4373

Square

Length = n
Perimeter 2714975072
Area 460693102598837824
Diagonal 959888642.08182

Cube

Length = n
Surface area 2764158615593026944
Volume 3.1269257234955E+26
Space diagonal 1175618691.4967

Equilateral Triangle

Length = n
Perimeter 2036231304
Area 1.9948596509943E+17
Altitude 587809345.74837

Triangular Pyramid

Length = n
Surface area 1.9948596509943E+17
Volume 3.6851173055838E+25
Height 319962880.69394