90756816 (number)
90756816 is an even 8-digits composite number following 90756815 and preceding 90756817. In scientific notation, it is written as 9.0756816 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 30136320 positive integers (up to 90756816) that are relatively prime to 90756816.
Interesting facts
- 90756816 has 40 divisors, whose sum is 235353984
- The reverse of 90756816 is 61865709
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | ninety million seven hundred fifty-six thousand eight hundred sixteen |
|---|
Notation
| Scientific notation | 9.0756816 × 10^7 |
|---|---|
| Engineering notation | 9.0756816 × 10^6 |
Prime Factorization of 90756816
Prime Factorization 2 × 2 × 2 × 2 × 3 × 271 × 6977
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 11344602 | Product of the distinct prime numbers |
The prime factorization of 90756816 is 2 × 2 × 2 × 2 × 3 × 271 × 6977. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90756816)
Multiplication
n×y| n×2 | 181513632 |
|---|---|
| n×3 | 272270448 |
| n×4 | 363027264 |
| n×5 | 453784080 |
Division
n÷y| n÷2 | 45378408 |
|---|---|
| n÷3 | 30252272 |
| n÷3 | 22689204 |
| n÷5 | 18151363.2 |
Exponentiation
ny| n2 | 8236799650457856 |
|---|---|
| n3 | 7.4754571030547E+23 |
| n4 | 6.7844868481783E+31 |
| n5 | 6.1573842453453E+39 |
Nth Root
y√n| 2√n | 9526.6371821331 |
|---|---|
| 3√n | 449.39311771238 |
| 4√n | 97.60449365748 |
| 5√n | 39.045937092445 |
Divisors of 90756816
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -90756815 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 90756816 can be divided by 40 positive divisors. The sum of these divisors (counting 90756816) is 1, the average is 0.025.
Base conversion 90756816
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101011010001101011011010000 |
| 3 | Ternary | 20022202220221120 |
| 4 | Quaternary | 11122031123100 |
| 5 | Quinary | 141213204231 |
| 6 | Senary | 13001122240 |
| 8 | Octal | 532153320 |
| 10 | Decimal | 90756816 |
| 12 | Duodecimal | 26489380 |
| 16 | Hexadecimal | 568d6d0 |
| 20 | Vigesimal | 1874c0g |
| 36 | Base36 | 1i18eo |
Cryptographic Hash Functions
| md5 | dc0a4907a4e2c4fe861deae03de56dd0 |
|---|---|
| sha1 | 3e38bbc225ef5690023c4c906725ded81e7117b7 |
| sha256 | 1529bb230a33d89ca0551f067e9ce158f05528a23a1c8c1a84fe65f9f102932f |
| sha512 | d575a3953e435a11b96f467f9671c83a05653db105782215649c17eabd9d206d358811a30e3346af1d50cbdfdf891df68bb19ed5bf82671b7ddc268121b2accd |
| ripemd-160 | 3ef4dbfcd02ab9ae96dcf1682b75e04cdf5db306 |
90756816 as geometric shapes
Circle
Radius = n| Diameter | 181513632 |
|---|---|
| Circumference | 570241892.8176 |
| Area | 2.5876669270969E+16 |
Sphere
Radius = n| Volume | 3.1313121489576E+24 |
|---|---|
| Surface area | 1.0350667708388E+17 |
| Circumference | 570241892.8176 |
Square
Length = n| Perimeter | 363027264 |
|---|---|
| Area | 8236799650457856 |
| Diagonal | 128349520.065 |
Cube
Length = n| Surface area | 49420797902747136 |
|---|---|
| Volume | 7.4754571030547E+23 |
| Space diagonal | 157195416.44518 |
Equilateral Triangle
Length = n| Perimeter | 272270448 |
|---|---|
| Area | 3.5666388715896E+15 |
| Altitude | 78597708.22259 |
Triangular Pyramid
Length = n| Surface area | 3.5666388715896E+15 |
|---|---|
| Volume | 8.8099106833985E+22 |
| Height | 42783173.355 |