678608980 (number)
678608980 is an even 9-digits composite number following 678608979 and preceding 678608981. In scientific notation, it is written as 6.78608980 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 96 positive divisors. There are 227453952 positive integers (up to 678608980) that are relatively prime to 678608980.
Interesting facts
- 678608980 has 96 divisors, whose sum is 1665619200
- The reverse of 678608980 is 089806876
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | six hundred seventy-eight million six hundred eight thousand nine hundred eighty |
---|
Notation
Scientific notation | 6.78608980 × 10^8 |
---|---|
Engineering notation | 6.78608980 × 10^6 |
Prime Factorization of 678608980
Prime Factorization 2 × 2 × 5 × 7 × 107 × 89 × 509
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 339304490 | Product of the distinct prime numbers |
The prime factorization of 678608980 is 2 × 2 × 5 × 7 × 107 × 89 × 509. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 678608980)
Multiplication
n×yn×2 | 1357217960 |
---|---|
n×3 | 2035826940 |
n×4 | 2714435920 |
n×5 | 3393044900 |
Division
n÷yn÷2 | 339304490 |
---|---|
n÷3 | 226202993.33333 |
n÷3 | 169652245 |
n÷5 | 135721796 |
Exponentiation
nyn2 | 460510147736640400 |
---|---|
n3 | 3.1250632163521E+26 |
n4 | 2.1206959616842E+35 |
n5 | 1.4391233234486E+44 |
Nth Root
y√n2√n | 26050.124375903 |
---|---|
3√n | 878.76590961377 |
4√n | 161.40050921823 |
5√n | 58.388043172246 |
Divisors of 678608980
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -678608979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 678608980 can be divided by 96 positive divisors. The sum of these divisors (counting 678608980) is 1, the average is 0.010416666666667.
Base conversion 678608980
Base | System | Value |
---|---|---|
2 | Binary | 101000011100101100000001010100 |
3 | Ternary | 1202021220220111221 |
4 | Quaternary | 220130230001110 |
5 | Quinary | 2342210441410 |
6 | Senary | 151200540124 |
8 | Octal | 5034540124 |
10 | Decimal | 678608980 |
12 | Duodecimal | 16b321644 |
16 | Hexadecimal | 2872c054 |
20 | Vigesimal | ac16290 |
36 | Base36 | b80y1g |
Cryptographic Hash Functions
md5 | 46ac294200287a10f2f3f3c863e8a917 |
---|---|
sha1 | fa00ed73ed2448fd336a067383a64fccb7bc58e0 |
sha256 | eb3f72492c79f465db63d655b707d4800272a55b1eb53da672ce27bd3cc6e51b |
sha512 | b17f29933b5799bb62d9e88d2d37e23126c78b4a39c2034fc820786c3215b123cdec7e2920805da7cb6be7c30297125e7e45646ca759e213100baf404a118363 |
ripemd-160 | cb16219c5fdae9f90ed385e379095f99ac2f6974 |
678608980 as geometric shapes
Circle
Radius = nDiameter | 1357217960 |
---|---|
Circumference | 4263825972.4561 |
Area | 1.446735297033E+18 |
Sphere
Radius = nVolume | 1.3090234189994E+27 |
---|---|
Surface area | 5.7869411881319E+18 |
Circumference | 4263825972.4561 |
Square
Length = nPerimeter | 2714435920 |
---|---|
Area | 460510147736640400 |
Diagonal | 959698023.06417 |
Cube
Length = nSurface area | 2763060886419842400 |
---|---|
Volume | 3.1250632163521E+26 |
Space diagonal | 1175385231.8325 |
Equilateral Triangle
Length = nPerimeter | 2035826940 |
---|---|
Area | 1.9940674332023E+17 |
Altitude | 587692615.91625 |
Triangular Pyramid
Length = nSurface area | 1.9940674332023E+17 |
---|---|
Volume | 3.6829223198654E+25 |
Height | 319899341.02139 |