972816 (number)
972816 is an even 6-digits composite number following 972815 and preceding 972817. In scientific notation, it is written as 9.72816 × 10^5. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 299136 positive integers (up to 972816) that are relatively prime to 972816.
Interesting facts
- 972816 has 40 divisors, whose sum is 2708160
- The reverse of 972816 is 618279
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 33
- Digital Root 6
Name
| Name | nine hundred seventy-two thousand eight hundred sixteen |
|---|
Notation
| Scientific notation | 9.72816 × 10^5 |
|---|---|
| Engineering notation | 9.72816 × 10^3 |
Prime Factorization of 972816
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 1559
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 121602 | Product of the distinct prime numbers |
The prime factorization of 972816 is 2 × 2 × 2 × 2 × 3 × 13 × 1559. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 972816)
Multiplication
n×y| n×2 | 1945632 |
|---|---|
| n×3 | 2918448 |
| n×4 | 3891264 |
| n×5 | 4864080 |
Division
n÷y| n÷2 | 486408 |
|---|---|
| n÷3 | 324272 |
| n÷3 | 243204 |
| n÷5 | 194563.2 |
Exponentiation
ny| n2 | 946370969856 |
|---|---|
| n3 | 920644821411434496 |
| n4 | 8.9561801258619E+23 |
| n5 | 8.7127153253204E+29 |
Nth Root
y√n| 2√n | 986.31435151274 |
|---|---|
| 3√n | 99.085529596527 |
| 4√n | 31.405642033124 |
| 5√n | 15.761811921908 |
Divisors of 972816
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 | -972815 | 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 972816 can be divided by 40 positive divisors. The sum of these divisors (counting 972816) is 1, the average is 0.025.
Base conversion 972816
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11101101100000010000 |
| 3 | Ternary | 1211102110020 |
| 4 | Quaternary | 3231200100 |
| 5 | Quinary | 222112231 |
| 6 | Senary | 32503440 |
| 8 | Octal | 3554020 |
| 10 | Decimal | 972816 |
| 12 | Duodecimal | 3aab80 |
| 16 | Hexadecimal | ed810 |
| 20 | Vigesimal | 61c0g |
| 36 | Base36 | kumo |
Cryptographic Hash Functions
| md5 | fab54dca9578ef373fc6661c03233856 |
|---|---|
| sha1 | 18dab80b419db0def3dec7de266a101f89ab46cd |
| sha256 | 64fc14afae7c1cee20e42694fac1c75334ef0cd755d2cb0fdc26a7b49fbc739c |
| sha512 | da32a301de23a768b341f4a71434e80613e370761622b081a47174a95d6d20990abf3053902d643380a8ee9508e11e350506cae4782dca6273871fcc33cf245e |
| ripemd-160 | 12862a3fdb3cd92ca11a82418f62f3c3b05189c4 |
972816 as geometric shapes
Circle
Radius = n| Diameter | 1945632 |
|---|---|
| Circumference | 6112383.1977892 |
| Area | 2973112086470.3 |
Sphere
Radius = n| Volume | 3.8563880100155E+18 |
|---|---|
| Surface area | 11892448345881 |
| Circumference | 6112383.1977892 |
Square
Length = n| Perimeter | 3891264 |
|---|---|
| Area | 946370969856 |
| Diagonal | 1375769.5808935 |
Cube
Length = n| Surface area | 5678225819136 |
|---|---|
| Volume | 920644821411434496 |
| Space diagonal | 1684966.7384159 |
Equilateral Triangle
Length = n| Perimeter | 2918448 |
|---|---|
| Area | 409790650649.71 |
| Altitude | 842483.36920796 |
Triangular Pyramid
Length = n| Surface area | 409790650649.71 |
|---|---|
| Volume | 1.0849903271405E+17 |
| Height | 458589.86029785 |