12804974 (number)
12804974 is an even 8-digits composite number following 12804973 and preceding 12804975. In scientific notation, it is written as 1.2804974 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 56 positive divisors. There are 4590432 positive integers (up to 12804974) that are relatively prime to 12804974.
Interesting facts
- 12804974 has 56 divisors, whose sum is 25992120
- The reverse of 12804974 is 47940821
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | twelve million eight hundred four thousand nine hundred seventy-four |
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Notation
Scientific notation | 1.2804974 × 10^7 |
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Engineering notation | 1.2804974 × 10^6 |
Prime Factorization of 12804974
Prime Factorization 2 × 23 × 161 × 13 × 7 × 19
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12804974 | Product of the distinct prime numbers |
The prime factorization of 12804974 is 2 × 23 × 161 × 13 × 7 × 19. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12804974)
Multiplication
n×yn×2 | 25609948 |
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n×3 | 38414922 |
n×4 | 51219896 |
n×5 | 64024870 |
Division
n÷yn÷2 | 6402487 |
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n÷3 | 4268324.6666667 |
n÷3 | 3201243.5 |
n÷5 | 2560994.8 |
Exponentiation
nyn2 | 163967359140676 |
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n3 | 2.099597770645E+21 |
n4 | 2.6885294863567E+28 |
n5 | 3.4426550171031E+35 |
Nth Root
y√n2√n | 3578.4038341138 |
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3√n | 233.95171526687 |
4√n | 59.819761234175 |
5√n | 26.392208906837 |
Divisors of 12804974
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12804973 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12804974 can be divided by 56 positive divisors. The sum of these divisors (counting 12804974) is 1, the average is 0.017857142857143.
Base conversion 12804974
Base | System | Value |
---|---|---|
2 | Binary | 110000110110001101101110 |
3 | Ternary | 220002120010022 |
4 | Quaternary | 300312031232 |
5 | Quinary | 11234224344 |
6 | Senary | 1134242142 |
8 | Octal | 60661556 |
10 | Decimal | 12804974 |
12 | Duodecimal | 4356352 |
16 | Hexadecimal | c3636e |
20 | Vigesimal | 400c8e |
36 | Base36 | 7mgdq |
Cryptographic Hash Functions
md5 | 63e952044dec3871d6a3c0efb248ede8 |
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sha1 | 4f84283fec704399e2a526245fa5a37b462ba409 |
sha256 | 6a4fd2542b4f8511736a721583cc27fdc2b3435fa933d2c8478fd57c374519c5 |
sha512 | b4eee5094739c0e41fc0c4d1d443edc3b55ee119ae1990cdc6835bddeec6226671ecce8d8bce11a2b995feba27ec70497bf37371713313809179bd91231c0af4 |
ripemd-160 | 4c3781588d048d07517b0dd846fbf6f7da37dc95 |
12804974 as geometric shapes
Circle
Radius = nDiameter | 25609948 |
---|---|
Circumference | 80456024.495617 |
Area | 5.1511865090487E+14 |
Sphere
Radius = nVolume | 8.7947745756692E+21 |
---|---|
Surface area | 2.0604746036195E+15 |
Circumference | 80456024.495617 |
Square
Length = nPerimeter | 51219896 |
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Area | 163967359140676 |
Diagonal | 18108967.896635 |
Cube
Length = nSurface area | 983804154844056 |
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Volume | 2.099597770645E+21 |
Space diagonal | 22178865.557598 |
Equilateral Triangle
Length = nPerimeter | 38414922 |
---|---|
Area | 70999949203636 |
Altitude | 11089432.778799 |
Triangular Pyramid
Length = nSurface area | 70999949203636 |
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Volume | 2.4743997023121E+20 |
Height | 6036322.6322116 |