12972624 (number)
12972624 is an even 8-digits composite number following 12972623 and preceding 12972625. In scientific notation, it is written as 1.2972624 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 3706368 positive integers (up to 12972624) that are relatively prime to 12972624.
Interesting facts
- 12972624 has 40 divisors, whose sum is 38301120
- The reverse of 12972624 is 42627921
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | twelve million nine hundred seventy-two thousand six hundred twenty-four |
|---|
Notation
| Scientific notation | 1.2972624 × 10^7 |
|---|---|
| Engineering notation | 1.2972624 × 10^6 |
Prime Factorization of 12972624
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 38609
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1621578 | Product of the distinct prime numbers |
The prime factorization of 12972624 is 2 × 2 × 2 × 2 × 3 × 7 × 38609. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12972624)
Multiplication
n×y| n×2 | 25945248 |
|---|---|
| n×3 | 38917872 |
| n×4 | 51890496 |
| n×5 | 64863120 |
Division
n÷y| n÷2 | 6486312 |
|---|---|
| n÷3 | 4324208 |
| n÷3 | 3243156 |
| n÷5 | 2594524.8 |
Exponentiation
ny| n2 | 168288973445376 |
|---|---|
| n3 | 2.1831495758528E+21 |
| n4 | 2.8321178583298E+28 |
| n5 | 3.6740000099798E+35 |
Nth Root
y√n| 2√n | 3601.752906572 |
|---|---|
| 3√n | 234.96830114161 |
| 4√n | 60.014605777027 |
| 5√n | 26.460958162663 |
Divisors of 12972624
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 | -12972623 | 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 12972624 can be divided by 40 positive divisors. The sum of these divisors (counting 12972624) is 1, the average is 0.025.
Base conversion 12972624
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001011111001001010000 |
| 3 | Ternary | 220102002002120 |
| 4 | Quaternary | 301133021100 |
| 5 | Quinary | 11310110444 |
| 6 | Senary | 1142014240 |
| 8 | Octal | 61371120 |
| 10 | Decimal | 12972624 |
| 12 | Duodecimal | 4417380 |
| 16 | Hexadecimal | c5f250 |
| 20 | Vigesimal | 411bb4 |
| 36 | Base36 | 7q1qo |
Cryptographic Hash Functions
| md5 | c4cfffc4659125a5c756898e3f4c7065 |
|---|---|
| sha1 | 454a6c05788a94f6d73831fc3bab01dae75a5ca7 |
| sha256 | fc3d697c93805584d0a857cc0468dd0b2ee825f20cf2991dc0e3e82a1a5d8c6f |
| sha512 | c9ef0000687ed7e8ae54ec832f7124908088420b06ffe391cda820722186e50cbfabc3d251f6c0b978e59101c5620a20347d356797813dc0bf92ecdf117fd059 |
| ripemd-160 | 28a76000844db76254824327c4bd303207ed745d |
12972624 as geometric shapes
Circle
Radius = n| Diameter | 25945248 |
|---|---|
| Circumference | 81509400.512365 |
| Area | 5.2869540265616E+14 |
Sphere
Radius = n| Volume | 9.144755558916E+21 |
|---|---|
| Surface area | 2.1147816106246E+15 |
| Circumference | 81509400.512365 |
Square
Length = n| Perimeter | 51890496 |
|---|---|
| Area | 168288973445376 |
| Diagonal | 18346060.800367 |
Cube
Length = n| Surface area | 1009733840672256 |
|---|---|
| Volume | 2.1831495758528E+21 |
| Space diagonal | 22469243.875487 |
Equilateral Triangle
Length = n| Perimeter | 38917872 |
|---|---|
| Area | 72871263090250 |
| Altitude | 11234621.937744 |
Triangular Pyramid
Length = n| Surface area | 72871263090250 |
|---|---|
| Volume | 2.5728664490501E+20 |
| Height | 6115353.6001222 |