389611904 (number)
389611904 is an even 9-digits composite number following 389611903 and preceding 389611905. In scientific notation, it is written as 3.89611904 × 10^8. The sum of its digits is 41. It has a total of 11 prime factors and 128 positive divisors. There are 165468160 positive integers (up to 389611904) that are relatively prime to 389611904.
Interesting facts
- 389611904 has 128 divisors, whose sum is 904193280
- The reverse of 389611904 is 409116983
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | three hundred eighty-nine million six hundred eleven thousand nine hundred four |
---|
Notation
Scientific notation | 3.89611904 × 10^8 |
---|---|
Engineering notation | 3.89611904 × 10^6 |
Prime Factorization of 389611904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23 × 53 × 227
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 6087686 | Product of the distinct prime numbers |
The prime factorization of 389611904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23 × 53 × 227. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389611904)
Multiplication
n×yn×2 | 779223808 |
---|---|
n×3 | 1168835712 |
n×4 | 1558447616 |
n×5 | 1948059520 |
Division
n÷yn÷2 | 194805952 |
---|---|
n÷3 | 129870634.66667 |
n÷3 | 97402976 |
n÷5 | 77922380.8 |
Exponentiation
nyn2 | 151797435738505216 |
---|---|
n3 | 5.9142087960397E+25 |
n4 | 2.3042461496786E+34 |
n5 | 8.9776172966093E+42 |
Nth Root
y√n2√n | 19738.589209971 |
---|---|
3√n | 730.3719278196 |
4√n | 140.49408959088 |
5√n | 52.254830521093 |
Divisors of 389611904
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389611903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389611904 can be divided by 128 positive divisors. The sum of these divisors (counting 389611904) is 1, the average is 0.0078125.
Base conversion 389611904
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010000000110000000 |
3 | Ternary | 1000011010100001112 |
4 | Quaternary | 113032100012000 |
5 | Quinary | 1244220040104 |
6 | Senary | 102354422452 |
8 | Octal | 2716200600 |
10 | Decimal | 389611904 |
12 | Duodecimal | aa591a28 |
16 | Hexadecimal | 17390180 |
20 | Vigesimal | 61f19f4 |
36 | Base36 | 6fyqgw |
Cryptographic Hash Functions
md5 | 0ab42df3c517cbe08884f787a2d54259 |
---|---|
sha1 | 5148e4875ed04ea6d7a4daed4b823a8f19caba1e |
sha256 | adedc898dfa89ada6e83898a28289019f62513b3e370807b4f19989aa23f1afb |
sha512 | e0de32e24a041467a569f432d49b15e4e61ab2b6acb404458909acb16598409695a31f6a35af0168707fff84e175ecbfc1e03095a3d73cce10a1cd794b0f7044 |
ripemd-160 | a38de5cf6f8410d2e76958436a18272c6a4afa81 |
389611904 as geometric shapes
Circle
Radius = nDiameter | 779223808 |
---|---|
Circumference | 2448003790.7151 |
Area | 4.7688570894986E+17 |
Sphere
Radius = nVolume | 2.4773379873912E+26 |
---|---|
Surface area | 1.9075428357994E+18 |
Circumference | 2448003790.7151 |
Square
Length = nPerimeter | 1558447616 |
---|---|
Area | 151797435738505216 |
Diagonal | 550994438.6988 |
Cube
Length = nSurface area | 910784614431031296 |
---|---|
Volume | 5.9142087960397E+25 |
Space diagonal | 674827612.96165 |
Equilateral Triangle
Length = nPerimeter | 1168835712 |
---|---|
Area | 6.5730217789441E+16 |
Altitude | 337413806.48082 |
Triangular Pyramid
Length = nSurface area | 6.5730217789441E+16 |
---|---|
Volume | 6.969961908388E+24 |
Height | 183664812.8996 |