389492088 (number)
389492088 is an even 9-digits composite number following 389492087 and preceding 389492089. In scientific notation, it is written as 3.89492088 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 129747200 positive integers (up to 389492088) that are relatively prime to 389492088.
Interesting facts
- 389492088 has 32 divisors, whose sum is 974356560
- The reverse of 389492088 is 880294983
- Previous prime number is 1901
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred eighty-nine million four hundred ninety-two thousand eighty-eight |
---|
Notation
Scientific notation | 3.89492088 × 10^8 |
---|---|
Engineering notation | 3.89492088 × 10^6 |
Prime Factorization of 389492088
Prime Factorization 2 × 2 × 2 × 3 × 1901 × 8537
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97373022 | Product of the distinct prime numbers |
The prime factorization of 389492088 is 2 × 2 × 2 × 3 × 1901 × 8537. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389492088)
Multiplication
n×yn×2 | 778984176 |
---|---|
n×3 | 1168476264 |
n×4 | 1557968352 |
n×5 | 1947460440 |
Division
n÷yn÷2 | 194746044 |
---|---|
n÷3 | 129830696 |
n÷3 | 97373022 |
n÷5 | 77898417.6 |
Exponentiation
nyn2 | 151704086614599744 |
---|---|
n3 | 5.9087541453653E+25 |
n4 | 2.301412989557E+34 |
n5 | 8.9638215065288E+42 |
Nth Root
y√n2√n | 19735.553906592 |
---|---|
3√n | 730.29705056002 |
4√n | 140.48328692977 |
5√n | 52.251616176246 |
Divisors of 389492088
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 | -389492087 | 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 389492088 can be divided by 32 positive divisors. The sum of these divisors (counting 389492088) is 1, the average is 0.03125.
Base conversion 389492088
Base | System | Value |
---|---|---|
2 | Binary | 10111001101110010110101111000 |
3 | Ternary | 1000010220020200220 |
4 | Quaternary | 113031302311320 |
5 | Quinary | 1244202221323 |
6 | Senary | 102352100040 |
8 | Octal | 2715626570 |
10 | Decimal | 389492088 |
12 | Duodecimal | aa534620 |
16 | Hexadecimal | 17372d78 |
20 | Vigesimal | 61e6a48 |
36 | Base36 | 6fw60o |
Cryptographic Hash Functions
md5 | b7d3adac28bb4e5d3bef07ca2c0001d0 |
---|---|
sha1 | 97e15da6e46c05e62c4fddfc7c112da713034b2a |
sha256 | 87b0a32ca5f40a82b2629add5a8554332493a8db551ddc7a7cddfc07dc81ea48 |
sha512 | 91628ff551015965fba619d77f06975d7c8b82d3e975108cba2045e7b7a9e2090a21a0c3fa7537ad94732abc62dbcf6508e91630848fc19e01ed8d7e4e83999c |
ripemd-160 | 24b4e4977ece41da92ec6a53593c310d151dc62a |
389492088 as geometric shapes
Circle
Radius = nDiameter | 778984176 |
---|---|
Circumference | 2447250964.5843 |
Area | 4.7659244402798E+17 |
Sphere
Radius = nVolume | 2.4750531486597E+26 |
---|---|
Surface area | 1.9063697761119E+18 |
Circumference | 2447250964.5843 |
Square
Length = nPerimeter | 1557968352 |
---|---|
Area | 151704086614599744 |
Diagonal | 550824993.28662 |
Cube
Length = nSurface area | 910224519687598464 |
---|---|
Volume | 5.9087541453653E+25 |
Space diagonal | 674620085.56209 |
Equilateral Triangle
Length = nPerimeter | 1168476264 |
---|---|
Area | 6.5689796433079E+16 |
Altitude | 337310042.78104 |
Triangular Pyramid
Length = nSurface area | 6.5689796433079E+16 |
---|---|
Volume | 6.9635335409199E+24 |
Height | 183608331.09554 |