90132812 (number)
90132812 is an even 8-digits composite number following 90132811 and preceding 90132813. In scientific notation, it is written as 9.0132812 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 33902400 positive integers (up to 90132812) that are relatively prime to 90132812.
Interesting facts
- 90132812 has 48 divisors, whose sum is 203454720
- The reverse of 90132812 is 21823109
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | ninety million one hundred thirty-two thousand eight hundred twelve |
---|
Notation
Scientific notation | 9.0132812 × 10^7 |
---|---|
Engineering notation | 9.0132812 × 10^6 |
Prime Factorization of 90132812
Prime Factorization 2 × 2 × 29 × 7 × 11 × 10091
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45066406 | Product of the distinct prime numbers |
The prime factorization of 90132812 is 2 × 2 × 29 × 7 × 11 × 10091. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90132812)
Multiplication
n×yn×2 | 180265624 |
---|---|
n×3 | 270398436 |
n×4 | 360531248 |
n×5 | 450664060 |
Division
n÷yn÷2 | 45066406 |
---|---|
n÷3 | 30044270.666667 |
n÷3 | 22533203 |
n÷5 | 18026562.4 |
Exponentiation
nyn2 | 8123923799027344 |
---|---|
n3 | 7.3223209648006E+23 |
n4 | 6.5998137892403E+31 |
n5 | 5.948597755006E+39 |
Nth Root
y√n2√n | 9493.8302070345 |
---|---|
3√n | 448.36080495128 |
4√n | 97.436287937475 |
5√n | 38.992096271447 |
Divisors of 90132812
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 | -90132811 | 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 90132812 can be divided by 48 positive divisors. The sum of these divisors (counting 90132812) is 1, the average is 0.020833333333333.
Base conversion 90132812
Base | System | Value |
---|---|---|
2 | Binary | 101010111110101000101001100 |
3 | Ternary | 20021121012222022 |
4 | Quaternary | 11113311011030 |
5 | Quinary | 141033222222 |
6 | Senary | 12535505312 |
8 | Octal | 527650514 |
10 | Decimal | 90132812 |
12 | Duodecimal | 26228238 |
16 | Hexadecimal | 55f514c |
20 | Vigesimal | 1836c0c |
36 | Base36 | 1hnux8 |
Cryptographic Hash Functions
md5 | c629891d7f9ec00b2e4910a252ed22d1 |
---|---|
sha1 | 6472975b37aa72ee033af2b9c3384976fc70f1e9 |
sha256 | cd7d69f1259dad78f8e81054119e26d31c6e31fff2eeb008aed0197abd64a374 |
sha512 | cc8d30dadd446d7cfdfc74a127607b6604d00979443b9785fd748ad562146990342367e908746dc8823f07fb906e9dce07d8a9bd93eb05b95d6601fb3c87f802 |
ripemd-160 | 218646c5668a4f2b56257a2fd999131375b09458 |
90132812 as geometric shapes
Circle
Radius = nDiameter | 180265624 |
---|---|
Circumference | 566321160.05318 |
Area | 2.5522059325348E+16 |
Sphere
Radius = nVolume | 3.0671666333659E+24 |
---|---|
Surface area | 1.0208823730139E+17 |
Circumference | 566321160.05318 |
Square
Length = nPerimeter | 360531248 |
---|---|
Area | 8123923799027344 |
Diagonal | 127467045.14522 |
Cube
Length = nSurface area | 48743542794164064 |
---|---|
Volume | 7.3223209648006E+23 |
Space diagonal | 156114609.81305 |
Equilateral Triangle
Length = nPerimeter | 270398436 |
---|---|
Area | 3.5177621941833E+15 |
Altitude | 78057304.906527 |
Triangular Pyramid
Length = nSurface area | 3.5177621941833E+15 |
---|---|
Volume | 8.6294380137248E+22 |
Height | 42489015.048408 |