389628684 (number)
389628684 is an even 9-digits composite number following 389628683 and preceding 389628685. In scientific notation, it is written as 3.89628684 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 124862400 positive integers (up to 389628684) that are relatively prime to 389628684.
Interesting facts
- 389628684 has 96 divisors, whose sum is 1049932800
- The reverse of 389628684 is 486826983
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | three hundred eighty-nine million six hundred twenty-eight thousand six hundred eighty-four |
---|
Notation
Scientific notation | 3.89628684 × 10^8 |
---|---|
Engineering notation | 3.89628684 × 10^6 |
Prime Factorization of 389628684
Prime Factorization 2 × 2 × 9 × 3 × 59 × 47 × 1301
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 194814342 | Product of the distinct prime numbers |
The prime factorization of 389628684 is 2 × 2 × 9 × 3 × 59 × 47 × 1301. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389628684)
Multiplication
n×yn×2 | 779257368 |
---|---|
n×3 | 1168886052 |
n×4 | 1558514736 |
n×5 | 1948143420 |
Division
n÷yn÷2 | 194814342 |
---|---|
n÷3 | 129876228 |
n÷3 | 97407171 |
n÷5 | 77925736.8 |
Exponentiation
nyn2 | 151810511395571856 |
---|---|
n3 | 5.9149729772424E+25 |
n4 | 2.3046431370185E+34 |
n5 | 8.9795507256615E+42 |
Nth Root
y√n2√n | 19739.014261102 |
---|---|
3√n | 730.38241301001 |
4√n | 140.49560228385 |
5√n | 52.255280620765 |
Divisors of 389628684
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 | -389628683 | 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 389628684 can be divided by 96 positive divisors. The sum of these divisors (counting 389628684) is 1, the average is 0.010416666666667.
Base conversion 389628684
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010100001100001100 |
3 | Ternary | 1000011011012002000 |
4 | Quaternary | 113032110030030 |
5 | Quinary | 1244221104214 |
6 | Senary | 102355032300 |
8 | Octal | 2716241414 |
10 | Decimal | 389628684 |
12 | Duodecimal | aa59b690 |
16 | Hexadecimal | 1739430c |
20 | Vigesimal | 61f3be4 |
36 | Base36 | 6fz3f0 |
Cryptographic Hash Functions
md5 | 9b8714b2d60875da691facb875471ff1 |
---|---|
sha1 | 8b616ccbb704a3df3e22c59fe70bee2e67b39f29 |
sha256 | 33c02a3abedc575c21f7faf70827f7dce9e1791e868fee9c9e8ee68884c3859a |
sha512 | 1fe7a8612e8335dd6df0a08bfa06b3daa706e3bfec2fd17a2983a474a96de66dd75f21df1cf9bab570e4793625edac9313eac95ce13e46b578d222509bfb4118 |
ripemd-160 | 9e37e4c4d19d70afeed421c7bc9d657c5bd9a4d4 |
389628684 as geometric shapes
Circle
Radius = nDiameter | 779257368 |
---|---|
Circumference | 2448109222.5645 |
Area | 4.7692678733804E+17 |
Sphere
Radius = nVolume | 2.4776580868649E+26 |
---|---|
Surface area | 1.9077071493522E+18 |
Circumference | 2448109222.5645 |
Square
Length = nPerimeter | 1558514736 |
---|---|
Area | 151810511395571856 |
Diagonal | 551018169.20238 |
Cube
Length = nSurface area | 910863068373431136 |
---|---|
Volume | 5.9149729772424E+25 |
Space diagonal | 674856676.7742 |
Equilateral Triangle
Length = nPerimeter | 1168886052 |
---|---|
Area | 6.5735879715036E+16 |
Altitude | 337428338.3871 |
Triangular Pyramid
Length = nSurface area | 6.5735879715036E+16 |
---|---|
Volume | 6.9708625045721E+24 |
Height | 183672723.06746 |