678349768 (number)

678349768 is an even 9-digits composite number following 678349767 and preceding 678349769. In scientific notation, it is written as 6.78349768 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 325846080 positive integers (up to 678349768) that are relatively prime to 678349768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78349768 × 10^8
Engineering notation 6.78349768 × 10^6

Prime Factorization of 678349768

Prime Factorization 2 × 2 × 2 × 43 × 61 × 32327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 169587442
Product of the distinct prime numbers

The prime factorization of 678349768 is 2 × 2 × 2 × 43 × 61 × 32327. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678349768)

Multiplication

n×y
n×2 1356699536
n×3 2035049304
n×4 2713399072
n×5 3391748840

Division

n÷y
n÷2 339174884
n÷3 226116589.33333
n÷3 169587442
n÷5 135669953.6

Exponentiation

ny
n2 460158407745653824
n3 3.1214834913751E+26
n4 2.1174576021902E+35
n5 1.4363768731955E+44

Nth Root

y√n
2√n 26045.148646149
3√n 878.65400635048
4√n 161.38509425021
5√n 58.383581930239

Divisors of 678349768

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 -678349767
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 678349768 can be divided by 32 positive divisors. The sum of these divisors (counting 678349768) is 1, the average is 0.03125.

Base conversion 678349768

Base System Value
2 Binary 101000011011101100101111001000
3 Ternary 1202021102201221111
4 Quaternary 220123230233020
5 Quinary 2342124143033
6 Senary 151151220104
8 Octal 5033545710
10 Decimal 678349768
12 Duodecimal 16b217634
16 Hexadecimal 286ecbc8
20 Vigesimal abjde88
36 Base36 b7ve14

Cryptographic Hash Functions

md5 ceedf626b734d75919e0731649c5d988
sha1 a81dd9f489ed1dd021767246a98f82b4cd9a9d31
sha256 049209f11302787914bef373e0ed478e54dc84fdf21bbf56b204917770977b18
sha512 4c16d3337b89fdfccc7abf488204a5d94f1c6a65915690bf6a6effcd6cc68c5abcba66e92a4fd6a3c5591ba1a8c774f62504e390fb39179a44193c0ba1ee0f81
ripemd-160 4ba212a4753e648302800ae41b89bcf74efb29d0

678349768 as geometric shapes

Circle

Radius = n
Diameter 1356699536
Circumference 4262197295.4263
Area 1.4456302732613E+18

Sphere

Radius = n
Volume 1.3075239473075E+27
Surface area 5.7825210930453E+18
Circumference 4262197295.4263

Square

Length = n
Perimeter 2713399072
Area 460158407745653824
Diagonal 959331441.93824

Cube

Length = n
Surface area 2760950446473922944
Volume 3.1214834913751E+26
Space diagonal 1174936263.4786

Equilateral Triangle

Length = n
Perimeter 2035049304
Area 1.9925443543637E+17
Altitude 587468131.73928

Triangular Pyramid

Length = n
Surface area 1.9925443543637E+17
Volume 3.678703573522E+25
Height 319777147.31275