398269320 (number)
398269320 is an even 9-digits composite number following 398269319 and preceding 398269321. In scientific notation, it is written as 3.98269320 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 106205120 positive integers (up to 398269320) that are relatively prime to 398269320.
Interesting facts
- 398269320 has 32 divisors, whose sum is 1194808320
- The reverse of 398269320 is 023962893
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred ninety-eight million two hundred sixty-nine thousand three hundred twenty |
---|
Notation
Scientific notation | 3.98269320 × 10^8 |
---|---|
Engineering notation | 3.98269320 × 10^6 |
Prime Factorization of 398269320
Prime Factorization 2 × 2 × 2 × 3 × 5 × 3318911
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99567330 | Product of the distinct prime numbers |
The prime factorization of 398269320 is 2 × 2 × 2 × 3 × 5 × 3318911. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398269320)
Multiplication
n×yn×2 | 796538640 |
---|---|
n×3 | 1194807960 |
n×4 | 1593077280 |
n×5 | 1991346600 |
Division
n÷yn÷2 | 199134660 |
---|---|
n÷3 | 132756440 |
n÷3 | 99567330 |
n÷5 | 79653864 |
Exponentiation
nyn2 | 158618451253262400 |
---|---|
n3 | 6.317286272009E+25 |
n4 | 2.5159813077984E+34 |
n5 | 1.0020381645896E+43 |
Nth Root
y√n2√n | 19956.686097647 |
---|---|
3√n | 735.74211684348 |
4√n | 141.26813546461 |
5√n | 52.485020420658 |
Divisors of 398269320
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 | -398269319 | 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 398269320 can be divided by 32 positive divisors. The sum of these divisors (counting 398269320) is 1, the average is 0.03125.
Base conversion 398269320
Base | System | Value |
---|---|---|
2 | Binary | 10111101111010001101110001000 |
3 | Ternary | 1000202102011210120 |
4 | Quaternary | 113233101232020 |
5 | Quinary | 1303424104240 |
6 | Senary | 103304143240 |
8 | Octal | 2757215610 |
10 | Decimal | 398269320 |
12 | Duodecimal | b1467b20 |
16 | Hexadecimal | 17bd1b88 |
20 | Vigesimal | 6493d60 |
36 | Base36 | 6l4ako |
Cryptographic Hash Functions
md5 | 7cf4f4a8b541fb1255c363882577d0ca |
---|---|
sha1 | 9b61855818761c7a8877db033356b8ac1dcc6637 |
sha256 | e5ee4f1b007f7c0c476532e6f37d8b5e41c0b0e00b95359bacbae0ff3ed051ed |
sha512 | bce8f5d2ed7b2341b08b60682313e75c2a47d2d9ded68fb57473842ffeea072aa04b3e696fa08264c276c3143e0eb181a76c3250d2235297b50cf5565357d793 |
ripemd-160 | 52bdb9b18d4918c394673ace4ba3dc1c4917975b |
398269320 as geometric shapes
Circle
Radius = nDiameter | 796538640 |
---|---|
Circumference | 2502399939.7244 |
Area | 4.9831456118104E+17 |
Sphere
Radius = nVolume | 2.6461786857023E+26 |
---|---|
Surface area | 1.9932582447242E+18 |
Circumference | 2502399939.7244 |
Square
Length = nPerimeter | 1593077280 |
---|---|
Area | 158618451253262400 |
Diagonal | 563237873.82111 |
Cube
Length = nSurface area | 951710707519574400 |
---|---|
Volume | 6.317286272009E+25 |
Space diagonal | 689822697.33591 |
Equilateral Triangle
Length = nPerimeter | 1194807960 |
---|---|
Area | 6.8683804147134E+16 |
Altitude | 344911348.66795 |
Triangular Pyramid
Length = nSurface area | 6.8683804147134E+16 |
---|---|
Volume | 7.4449932693904E+24 |
Height | 187745957.94037 |