16972912 (number)
16972912 is an even 8-digits composite number following 16972911 and preceding 16972913. In scientific notation, it is written as 1.6972912 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 7705280 positive integers (up to 16972912) that are relatively prime to 16972912.
Interesting facts
- 16972912 has 40 divisors, whose sum is 36216432
- The reverse of 16972912 is 21927961
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | sixteen million nine hundred seventy-two thousand nine hundred twelve |
|---|
Notation
| Scientific notation | 1.6972912 × 10^7 |
|---|---|
| Engineering notation | 1.6972912 × 10^6 |
Prime Factorization of 16972912
Prime Factorization 2 × 2 × 2 × 2 × 11 × 121 × 797
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2121614 | Product of the distinct prime numbers |
The prime factorization of 16972912 is 2 × 2 × 2 × 2 × 11 × 121 × 797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16972912)
Multiplication
n×y| n×2 | 33945824 |
|---|---|
| n×3 | 50918736 |
| n×4 | 67891648 |
| n×5 | 84864560 |
Division
n÷y| n÷2 | 8486456 |
|---|---|
| n÷3 | 5657637.3333333 |
| n÷3 | 4243228 |
| n÷5 | 3394582.4 |
Exponentiation
ny| n2 | 288079741759744 |
|---|---|
| n3 | 4.8895521058709E+21 |
| n4 | 8.2989937612361E+28 |
| n5 | 1.4085809079801E+36 |
Nth Root
y√n| 2√n | 4119.819413518 |
|---|---|
| 3√n | 256.99151611938 |
| 4√n | 64.18581941144 |
| 5√n | 27.922305337634 |
Divisors of 16972912
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 | -16972911 | 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 16972912 can be divided by 40 positive divisors. The sum of these divisors (counting 16972912) is 1, the average is 0.025.
Base conversion 16972912
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1000000101111110001110000 |
| 3 | Ternary | 1011221022110101 |
| 4 | Quaternary | 1000233301300 |
| 5 | Quinary | 13321113122 |
| 6 | Senary | 1403442144 |
| 8 | Octal | 100576160 |
| 10 | Decimal | 16972912 |
| 12 | Duodecimal | 5826354 |
| 16 | Hexadecimal | 102fc70 |
| 20 | Vigesimal | 561c5c |
| 36 | Base36 | a3sds |
Cryptographic Hash Functions
| md5 | 56a3861b244b69e13b9b63492ddc3a90 |
|---|---|
| sha1 | 0cc845bcbb70bfea488bd9ef737c9ab7d918416c |
| sha256 | 9bb690c4a11ef615aa63dafc6751f2effd7fb6ddd56cf72f9cef6186a28a973f |
| sha512 | 40d0eadf8848427d7fb2b95c4ff1d2adcbb56c07bb3ab4422d5f8a54d378f9ead43f971505bbfccbc9dad8c83dd6721435db48a7565b99ead850a74129ea8115 |
| ripemd-160 | e93bd4933a22c3d2a615d2bebd9f9982dd3825bc |
16972912 as geometric shapes
Circle
Radius = n| Diameter | 33945824 |
|---|---|
| Circumference | 106643951.29845 |
| Area | 9.0502920036046E+14 |
Sphere
Radius = n| Volume | 2.0481307966865E+22 |
|---|---|
| Surface area | 3.6201168014418E+15 |
| Circumference | 106643951.29845 |
Square
Length = n| Perimeter | 67891648 |
|---|---|
| Area | 288079741759744 |
| Diagonal | 24003322.343365 |
Cube
Length = n| Surface area | 1728478450558464 |
|---|---|
| Volume | 4.8895521058709E+21 |
| Space diagonal | 29397945.936395 |
Equilateral Triangle
Length = n| Perimeter | 50918736 |
|---|---|
| Area | 1.247421873398E+14 |
| Altitude | 14698972.968198 |
Triangular Pyramid
Length = n| Surface area | 1.247421873398E+14 |
|---|---|
| Volume | 5.7623924183771E+20 |
| Height | 8001107.4477884 |