71738208 (number)
71738208 is an even 8-digits composite number following 71738207 and preceding 71738209. In scientific notation, it is written as 7.1738208 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 23784192 positive integers (up to 71738208) that are relatively prime to 71738208.
Interesting facts
- 71738208 has 48 divisors, whose sum is 157772160
- The reverse of 71738208 is 80283717
- Previous prime number is 1117
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million seven hundred thirty-eight thousand two hundred eight |
---|
Notation
Scientific notation | 7.1738208 × 10^7 |
---|---|
Engineering notation | 7.1738208 × 10^6 |
Prime Factorization of 71738208
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 1117 × 223
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4483638 | Product of the distinct prime numbers |
The prime factorization of 71738208 is 2 × 2 × 2 × 2 × 2 × 9 × 1117 × 223. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71738208)
Multiplication
n×yn×2 | 143476416 |
---|---|
n×3 | 215214624 |
n×4 | 286952832 |
n×5 | 358691040 |
Division
n÷yn÷2 | 35869104 |
---|---|
n÷3 | 23912736 |
n÷3 | 17934552 |
n÷5 | 14347641.6 |
Exponentiation
nyn2 | 5146370487051264 |
---|---|
n3 | 3.6919139644514E+23 |
n4 | 2.6485129189992E+31 |
n5 | 1.8999957067385E+39 |
Nth Root
y√n2√n | 8469.8410846957 |
---|---|
3√n | 415.51193994891 |
4√n | 92.031739550525 |
5√n | 37.25204378877 |
Divisors of 71738208
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71738207 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71738208 can be divided by 48 positive divisors. The sum of these divisors (counting 71738208) is 1, the average is 0.020833333333333.
Base conversion 71738208
Base | System | Value |
---|---|---|
2 | Binary | 100010001101010001101100000 |
3 | Ternary | 11222222200022200 |
4 | Quaternary | 10101222031200 |
5 | Quinary | 121331110313 |
6 | Senary | 11041333200 |
8 | Octal | 421521540 |
10 | Decimal | 71738208 |
12 | Duodecimal | 20037200 |
16 | Hexadecimal | 446a360 |
20 | Vigesimal | 12875a8 |
36 | Base36 | 16plk0 |
Cryptographic Hash Functions
md5 | 57cb206a4a985a685decccf4b729f647 |
---|---|
sha1 | d578cd7d0df59bebc6a8372cbf5ef805b6a19859 |
sha256 | 8504adab5cd9fb23a4b3c3f92ff81a837330c7523e7c25e60a4e07829331302c |
sha512 | d94d8481bca43f907886d99c2b6a1d585b382d9cea3f56bd53844c31291d03e3798889ea026894cd0a155b645c7ad6088403fec48299e60b00d09ea072bee353 |
ripemd-160 | cb0cca566e30db425331a6357819ff3fca017b56 |
71738208 as geometric shapes
Circle
Radius = nDiameter | 143476416 |
---|---|
Circumference | 450744454.46899 |
Area | 1.6167799714772E+16 |
Sphere
Radius = nVolume | 1.5464653051208E+24 |
---|---|
Surface area | 6.4671198859086E+16 |
Circumference | 450744454.46899 |
Square
Length = nPerimeter | 286952832 |
---|---|
Area | 5146370487051264 |
Diagonal | 101453146.69394 |
Cube
Length = nSurface area | 30878222922307584 |
---|---|
Volume | 3.6919139644514E+23 |
Space diagonal | 124254221.09994 |
Equilateral Triangle
Length = nPerimeter | 215214624 |
---|---|
Area | 2.2284437895364E+15 |
Altitude | 62127110.549972 |
Triangular Pyramid
Length = nSurface area | 2.2284437895364E+15 |
---|---|
Volume | 4.3509623330349E+22 |
Height | 33817715.564647 |