678494976 (number)

678494976 is an even 9-digits composite number following 678494975 and preceding 678494977. In scientific notation, it is written as 6.78494976 × 10^8. The sum of its digits is 60. It has a total of 12 prime factors and 144 positive divisors. There are 218050560 positive integers (up to 678494976) that are relatively prime to 678494976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78494976 × 10^8
Engineering notation 6.78494976 × 10^6

Prime Factorization of 678494976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 211 × 53 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 5300742
Product of the distinct prime numbers

The prime factorization of 678494976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 211 × 53 × 79. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678494976)

Multiplication

n×y
n×2 1356989952
n×3 2035484928
n×4 2713979904
n×5 3392474880

Division

n÷y
n÷2 339247488
n÷3 226164992
n÷3 169623744
n÷5 135698995.2

Exponentiation

ny
n2 460355432457240576
n3 3.1234884809655E+26
n4 2.1192712419289E+35
n5 1.4379148904301E+44

Nth Root

y√n
2√n 26047.936117858
3√n 878.71669696341
4√n 161.39373010702
5√n 58.386081241879

Divisors of 678494976

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678494975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678494976 can be divided by 144 positive divisors. The sum of these divisors (counting 678494976) is 1, the average is 0.0069444444444444.

Base conversion 678494976

Base System Value
2 Binary 101000011100010000001100000000
3 Ternary 1202021201010010120
4 Quaternary 220130100030000
5 Quinary 2342143314401
6 Senary 151154300240
8 Octal 5034201400
10 Decimal 678494976
12 Duodecimal 16b287680
16 Hexadecimal 28710300
20 Vigesimal ac0bh8g
36 Base36 b7yi2o

Cryptographic Hash Functions

md5 598bcbebb181b9aaf8674669f9880361
sha1 08ddd1752778eca9eca95a8ed72b804e12423766
sha256 c4710b43ac33f080d8349d1747f015f7625252df21b7ad2d89a7ed375b677491
sha512 db9c24947f1b2f3196bdbbd5191c7138f25c4407bb97561e5c3d86ee02e7f59ecdc46ed25ce4f0009c6cf1a9dbb1fb4f8de57d095e0017b9a1c53d0a248c92a6
ripemd-160 837acca875d9a11b8e15802dc73deca66a5921d8

678494976 as geometric shapes

Circle

Radius = n
Diameter 1356989952
Circumference 4263109664.1984
Area 1.4462492446478E+18

Sphere

Radius = n
Volume 1.3083637953831E+27
Surface area 5.7849969785913E+18
Circumference 4263109664.1984

Square

Length = n
Perimeter 2713979904
Area 460355432457240576
Diagonal 959536797.06121

Cube

Length = n
Surface area 2762132594743443456
Volume 3.1234884809655E+26
Space diagonal 1175187771.1122

Equilateral Triangle

Length = n
Perimeter 2035484928
Area 1.9933974963907E+17
Altitude 587593885.55611

Triangular Pyramid

Length = n
Surface area 1.9933974963907E+17
Volume 3.6810664764146E+25
Height 319845599.0204