12776907 (number)
12776907 is an odd 8-digits composite number following 12776906 and preceding 12776908. In scientific notation, it is written as 1.2776907 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 6814080 positive integers (up to 12776907) that are relatively prime to 12776907.
Interesting facts
- 12776907 has 48 divisors, whose sum is 21081600
- The reverse of 12776907 is 70967721
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | twelve million seven hundred seventy-six thousand nine hundred seven |
|---|
Notation
| Scientific notation | 1.2776907 × 10^7 |
|---|---|
| Engineering notation | 1.2776907 × 10^6 |
Prime Factorization of 12776907
Prime Factorization 11 × 3 × 13 × 13 × 29 × 79
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 982839 | Product of the distinct prime numbers |
The prime factorization of 12776907 is 11 × 3 × 13 × 13 × 29 × 79. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12776907)
Multiplication
n×y| n×2 | 25553814 |
|---|---|
| n×3 | 38330721 |
| n×4 | 51107628 |
| n×5 | 63884535 |
Division
n÷y| n÷2 | 6388453.5 |
|---|---|
| n÷3 | 4258969 |
| n÷3 | 3194226.75 |
| n÷5 | 2555381.4 |
Exponentiation
ny| n2 | 163249352486649 |
|---|---|
| n3 | 2.0858217945321E+21 |
| n4 | 2.665035108731E+28 |
| n5 | 3.4050905735991E+35 |
Nth Root
y√n| 2√n | 3574.4799621763 |
|---|---|
| 3√n | 233.78065866082 |
| 4√n | 59.786954782597 |
| 5√n | 26.380629024867 |
Divisors of 12776907
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 | -12776906 | 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 12776907 can be divided by 48 positive divisors. The sum of these divisors (counting 12776907) is 1, the average is 0.020833333333333.
Base conversion 12776907
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000101111010111001011 |
| 3 | Ternary | 220001010121210 |
| 4 | Quaternary | 300233113023 |
| 5 | Quinary | 11232330112 |
| 6 | Senary | 1133504203 |
| 8 | Octal | 60572713 |
| 10 | Decimal | 12776907 |
| 12 | Duodecimal | 4342063 |
| 16 | Hexadecimal | c2f5cb |
| 20 | Vigesimal | 3jh257 |
| 36 | Base36 | 7luq3 |
Cryptographic Hash Functions
| md5 | ee5914bae7aca1a0063e377b185d70f8 |
|---|---|
| sha1 | fb8790c364505d168982a0546c363aa9aa7d4f70 |
| sha256 | ce270178a3bb442fba8bdc667327afc708285cb4792c35c720ab2da3a42fb65f |
| sha512 | 1bb305f4c31f8c0d8e73a3e48e4b47cba56739e2b9d4bdd2ba4bf85d5c63743086ff62facf0caabeb078d44994004c3e6aa947fd8087af6043ad2529c26763bd |
| ripemd-160 | 29c93ca31441ed558bbf7774b974e2e1437dfe2c |
12776907 as geometric shapes
Circle
Radius = n| Diameter | 25553814 |
|---|---|
| Circumference | 80279674.3336 |
| Area | 5.1286296647535E+14 |
Sphere
Radius = n| Volume | 8.7370699018662E+21 |
|---|---|
| Surface area | 2.0514518659014E+15 |
| Circumference | 80279674.3336 |
Square
Length = n| Perimeter | 51107628 |
|---|---|
| Area | 163249352486649 |
| Diagonal | 18069275.16458 |
Cube
Length = n| Surface area | 979496114919894 |
|---|---|
| Volume | 2.0858217945321E+21 |
| Space diagonal | 22130252.087582 |
Equilateral Triangle
Length = n| Perimeter | 38330721 |
|---|---|
| Area | 70689043202399 |
| Altitude | 11065126.043791 |
Triangular Pyramid
Length = n| Surface area | 70689043202399 |
|---|---|
| Volume | 2.4581645587673E+20 |
| Height | 6023091.7215266 |