71338968 (number)
71338968 is an even 8-digits composite number following 71338967 and preceding 71338969. In scientific notation, it is written as 7.1338968 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 23779008 positive integers (up to 71338968) that are relatively prime to 71338968.
Interesting facts
- 71338968 has 48 divisors, whose sum is 200371080
- The reverse of 71338968 is 86983317
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-one million three hundred thirty-eight thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 7.1338968 × 10^7 |
---|---|
Engineering notation | 7.1338968 × 10^6 |
Prime Factorization of 71338968
Prime Factorization 2 × 2 × 2 × 9 × 3 × 9 × 36697
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1981638 | Product of the distinct prime numbers |
The prime factorization of 71338968 is 2 × 2 × 2 × 9 × 3 × 9 × 36697. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71338968)
Multiplication
n×yn×2 | 142677936 |
---|---|
n×3 | 214016904 |
n×4 | 285355872 |
n×5 | 356694840 |
Division
n÷yn÷2 | 35669484 |
---|---|
n÷3 | 23779656 |
n÷3 | 17834742 |
n÷5 | 14267793.6 |
Exponentiation
nyn2 | 5089248355305024 |
---|---|
n3 | 3.6306172556316E+23 |
n4 | 2.5900448821975E+31 |
n5 | 1.8477112896965E+39 |
Nth Root
y√n2√n | 8446.2398734585 |
---|---|
3√n | 414.73969837955 |
4√n | 91.903426886371 |
5√n | 37.210487901165 |
Divisors of 71338968
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 | -71338967 | 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 71338968 can be divided by 48 positive divisors. The sum of these divisors (counting 71338968) is 1, the average is 0.020833333333333.
Base conversion 71338968
Base | System | Value |
---|---|---|
2 | Binary | 100010000001000101111011000 |
3 | Ternary | 11222020101200000 |
4 | Quaternary | 10100020233120 |
5 | Quinary | 121230321333 |
6 | Senary | 11025013000 |
8 | Octal | 420105730 |
10 | Decimal | 71338968 |
12 | Duodecimal | 1ba84160 |
16 | Hexadecimal | 4408bd8 |
20 | Vigesimal | 125h788 |
36 | Base36 | 16h1i0 |
Cryptographic Hash Functions
md5 | dd603ec0076dde429f4415240b227b7c |
---|---|
sha1 | a85b43de6ab948dc8fee7c078b2cf2a683a1fdf2 |
sha256 | 12787427e26c8a6299a0db2fc5260b21afd8e0676337ab812b7c3e13b107d80d |
sha512 | bbfe9977896ea9cddffc82a49481534bc33fcb8af32df04a27a15abb063bd8debf976157c58df9875c714caa5d39adb0f20f6cf170fb457e054f22f175642b95 |
ripemd-160 | ca23fb951d28604d06c0dfa3fabdf061c6e7ff8a |
71338968 as geometric shapes
Circle
Radius = nDiameter | 142677936 |
---|---|
Circumference | 448235955.56695 |
Area | 1.598834524532E+16 |
Sphere
Radius = nVolume | 1.5207893997718E+24 |
---|---|
Surface area | 6.3953380981281E+16 |
Circumference | 448235955.56695 |
Square
Length = nPerimeter | 285355872 |
---|---|
Area | 5089248355305024 |
Diagonal | 100888536.0713 |
Cube
Length = nSurface area | 30535490131830144 |
---|---|
Volume | 3.6306172556316E+23 |
Space diagonal | 123562717.13553 |
Equilateral Triangle
Length = nPerimeter | 214016904 |
---|---|
Area | 2.2037091809312E+15 |
Altitude | 61781358.567765 |
Triangular Pyramid
Length = nSurface area | 2.2037091809312E+15 |
---|---|
Volume | 4.2787234689166E+22 |
Height | 33629512.023767 |