389758424 (number)
389758424 is an even 9-digits composite number following 389758423 and preceding 389758425. In scientific notation, it is written as 3.89758424 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 175809920 positive integers (up to 389758424) that are relatively prime to 389758424.
Interesting facts
- 389758424 has 32 divisors, whose sum is 742467600
- The reverse of 389758424 is 424857983
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | three hundred eighty-nine million seven hundred fifty-eight thousand four hundred twenty-four |
---|
Notation
Scientific notation | 3.89758424 × 10^8 |
---|---|
Engineering notation | 3.89758424 × 10^6 |
Prime Factorization of 389758424
Prime Factorization 2 × 2 × 2 × 121 × 137 × 2939
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97439606 | Product of the distinct prime numbers |
The prime factorization of 389758424 is 2 × 2 × 2 × 121 × 137 × 2939. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389758424)
Multiplication
n×yn×2 | 779516848 |
---|---|
n×3 | 1169275272 |
n×4 | 1559033696 |
n×5 | 1948792120 |
Division
n÷yn÷2 | 194879212 |
---|---|
n÷3 | 129919474.66667 |
n÷3 | 97439606 |
n÷5 | 77951684.8 |
Exponentiation
nyn2 | 151911629078963776 |
---|---|
n3 | 5.9208837137089E+25 |
n4 | 2.3077143049425E+34 |
n5 | 8.9945109053663E+42 |
Nth Root
y√n2√n | 19742.30037255 |
---|---|
3√n | 730.46347249244 |
4√n | 140.50729651 |
5√n | 52.258760188655 |
Divisors of 389758424
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 | -389758423 | 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 389758424 can be divided by 32 positive divisors. The sum of these divisors (counting 389758424) is 1, the average is 0.03125.
Base conversion 389758424
Base | System | Value |
---|---|---|
2 | Binary | 10111001110110011110111011000 |
3 | Ternary | 1000011101210001012 |
4 | Quaternary | 113032303313120 |
5 | Quinary | 1244234232144 |
6 | Senary | 102401513052 |
8 | Octal | 2716636730 |
10 | Decimal | 389758424 |
12 | Duodecimal | aa642788 |
16 | Hexadecimal | 173b3dd8 |
20 | Vigesimal | 61fjg14 |
36 | Base36 | 6g1viw |
Cryptographic Hash Functions
md5 | dc9f4b2d985ed7aa222772bddfa2e38e |
---|---|
sha1 | cad622ca54d2f5b459f31452c75bc840f7a32eb1 |
sha256 | f2958bb6c6fbacebfa9b4bfc7948386b1cc59479514964a73a240204baef8171 |
sha512 | d0baf8ea8ecc8f169e32553975c623f843986bd54c10e47aaa4ee38ba4b48a9d90551d502f2b1e59ffda52d64a2c7acc37f7bbe15c7dc3bd8fdfdf0511b479e4 |
ripemd-160 | 11e83efeafb22c6cfedd2c9e955e57c57ffb5ae7 |
389758424 as geometric shapes
Circle
Radius = nDiameter | 779516848 |
---|---|
Circumference | 2448924403.0263 |
Area | 4.7724445790933E+17 |
Sphere
Radius = nVolume | 2.4801339703663E+26 |
---|---|
Surface area | 1.9089778316373E+18 |
Circumference | 2448924403.0263 |
Square
Length = nPerimeter | 1559033696 |
---|---|
Area | 151911629078963776 |
Diagonal | 551201649.26996 |
Cube
Length = nSurface area | 911469774473782656 |
---|---|
Volume | 5.9208837137089E+25 |
Space diagonal | 675081393.04597 |
Equilateral Triangle
Length = nPerimeter | 1169275272 |
---|---|
Area | 6.5779664956331E+16 |
Altitude | 337540696.52299 |
Triangular Pyramid
Length = nSurface area | 6.5779664956331E+16 |
---|---|
Volume | 6.977828374301E+24 |
Height | 183733883.08999 |