678746568 (number)

678746568 is an even 9-digits composite number following 678746567 and preceding 678746569. In scientific notation, it is written as 6.78746568 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 226057728 positive integers (up to 678746568) that are relatively prime to 678746568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78746568 × 10^8
Engineering notation 6.78746568 × 10^6

Prime Factorization of 678746568

Prime Factorization 2 × 2 × 2 × 3 × 1249 × 22643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 169686642
Product of the distinct prime numbers

The prime factorization of 678746568 is 2 × 2 × 2 × 3 × 1249 × 22643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678746568)

Multiplication

n×y
n×2 1357493136
n×3 2036239704
n×4 2714986272
n×5 3393732840

Division

n÷y
n÷2 339373284
n÷3 226248856
n÷3 169686642
n÷5 135749313.6

Exponentiation

ny
n2 460696903571778624
n3 3.1269644218757E+26
n4 2.1224163696062E+35
n5 1.4405828267373E+44

Nth Root

y√n
2√n 26052.76507398
3√n 878.8252955425
4√n 161.40868958634
5√n 58.390410615909

Divisors of 678746568

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 -678746567
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 678746568 can be divided by 32 positive divisors. The sum of these divisors (counting 678746568) is 1, the average is 0.03125.

Base conversion 678746568

Base System Value
2 Binary 101000011101001101100111001000
3 Ternary 1202022011220020210
4 Quaternary 220131031213020
5 Quinary 2342224342233
6 Senary 151203521120
8 Octal 5035154710
10 Decimal 678746568
12 Duodecimal 16b3891a0
16 Hexadecimal 2874d9c8
20 Vigesimal ac23688
36 Base36 b83w7c

Cryptographic Hash Functions

md5 9af32adc84ccea25d2861e32af2320c5
sha1 f1132a83109cf064be9f6d7fbbabeacae2b1d872
sha256 e3957cfd174b8804d4b2fbec1ff922810ff3e34356ebaad4d5a946f9e59b412f
sha512 96ee4c94dde7ce0ad7ea52396ab5c26e3a73f0d30a153c3f35a50dbdce0a0e602590bd2682c76acaf6025dc6c882b8d927502e20617c35a0894156fa39b45ed0
ripemd-160 e5e8a939684e493265cd3c1876a3bb5524f42e68

678746568 as geometric shapes

Circle

Radius = n
Diameter 1357493136
Circumference 4264690463.3562
Area 1.4473220077927E+18

Sphere

Radius = n
Volume 1.3098197941069E+27
Surface area 5.7892880311707E+18
Circumference 4264690463.3562

Square

Length = n
Perimeter 2714986272
Area 460696903571778624
Diagonal 959892601.87979

Cube

Length = n
Surface area 2764181421430671744
Volume 3.1269644218757E+26
Space diagonal 1175623541.239

Equilateral Triangle

Length = n
Perimeter 2036239704
Area 1.99487610969E+17
Altitude 587811770.6195

Triangular Pyramid

Length = n
Surface area 1.99487610969E+17
Volume 3.6851629120623E+25
Height 319964200.6266