71216636 (number)
71216636 is an even 8-digits composite number following 71216635 and preceding 71216637. In scientific notation, it is written as 7.1216636 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 36 positive divisors. There are 33406560 positive integers (up to 71216636) that are relatively prime to 71216636.
Interesting facts
- 71216636 has 36 divisors, whose sum is 132816600
- The reverse of 71216636 is 63661217
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | seventy-one million two hundred sixteen thousand six hundred thirty-six |
---|
Notation
Scientific notation | 7.1216636 × 10^7 |
---|---|
Engineering notation | 7.1216636 × 10^6 |
Prime Factorization of 71216636
Prime Factorization 2 × 2 × 19 × 331 × 19 × 149
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1874122 | Product of the distinct prime numbers |
The prime factorization of 71216636 is 2 × 2 × 19 × 331 × 19 × 149. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71216636)
Multiplication
n×yn×2 | 142433272 |
---|---|
n×3 | 213649908 |
n×4 | 284866544 |
n×5 | 356083180 |
Division
n÷yn÷2 | 35608318 |
---|---|
n÷3 | 23738878.666667 |
n÷3 | 17804159 |
n÷5 | 14243327.2 |
Exponentiation
nyn2 | 5071809243156496 |
---|---|
n3 | 3.6119719273131E+23 |
n4 | 2.5723248998968E+31 |
n5 | 1.8319232606968E+39 |
Nth Root
y√n2√n | 8438.9949638568 |
---|---|
3√n | 414.50249765316 |
4√n | 91.864002546464 |
5√n | 37.197717436217 |
Divisors of 71216636
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71216635 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71216636 can be divided by 36 positive divisors. The sum of these divisors (counting 71216636) is 1, the average is 0.027777777777778.
Base conversion 71216636
Base | System | Value |
---|---|---|
2 | Binary | 100001111101010110111111100 |
3 | Ternary | 11222000011212012 |
4 | Quaternary | 10033222313330 |
5 | Quinary | 121212413021 |
6 | Senary | 11022230352 |
8 | Octal | 417526774 |
10 | Decimal | 71216636 |
12 | Duodecimal | 1ba253b8 |
16 | Hexadecimal | 43eadfc |
20 | Vigesimal | 12521bg |
36 | Base36 | 16ef3w |
Cryptographic Hash Functions
md5 | 70d9de31b04a424676cfba4cc071918e |
---|---|
sha1 | 1646cdaab1821664f95ed64a4f66ed12cfe28b66 |
sha256 | 20721cd393cad1e507ce82aa5915c36bb4decece98bc888c0f40c83b67442fde |
sha512 | 6569948a3857cf6aab414df94fca8987436e41195ca4d8c973c26a96694c07830c18adb12a7d7c9af471f01c822257db9fedd8f046f3163d26664b0bef3cd617 |
ripemd-160 | c6fb7b826f4ce2ac3038eb270057748abd1b4a8d |
71216636 as geometric shapes
Circle
Radius = nDiameter | 142433272 |
---|---|
Circumference | 447467320.94196 |
Area | 1.5933558658709E+16 |
Sphere
Radius = nVolume | 1.5129792629093E+24 |
---|---|
Surface area | 6.3734234634837E+16 |
Circumference | 447467320.94196 |
Square
Length = nPerimeter | 284866544 |
---|---|
Area | 5071809243156496 |
Diagonal | 100715532.49779 |
Cube
Length = nSurface area | 30430855458938976 |
---|---|
Volume | 3.6119719273131E+23 |
Space diagonal | 123350831.89614 |
Equilateral Triangle
Length = nPerimeter | 213649908 |
---|---|
Area | 2.1961578238611E+15 |
Altitude | 61675415.948069 |
Triangular Pyramid
Length = nSurface area | 2.1961578238611E+15 |
---|---|
Volume | 4.2567497387642E+22 |
Height | 33571844.165929 |