12798380 (number)
12798380 is an even 8-digits composite number following 12798379 and preceding 12798381. In scientific notation, it is written as 1.2798380 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 4343808 positive integers (up to 12798380) that are relatively prime to 12798380.
Interesting facts
- 12798380 has 48 divisors, whose sum is 31026240
- The reverse of 12798380 is 08389721
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twelve million seven hundred ninety-eight thousand three hundred eighty |
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Notation
Scientific notation | 1.2798380 × 10^7 |
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Engineering notation | 1.2798380 × 10^6 |
Prime Factorization of 12798380
Prime Factorization 2 × 2 × 7 × 5 × 113 × 809
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6399190 | Product of the distinct prime numbers |
The prime factorization of 12798380 is 2 × 2 × 7 × 5 × 113 × 809. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12798380)
Multiplication
n×yn×2 | 25596760 |
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n×3 | 38395140 |
n×4 | 51193520 |
n×5 | 63991900 |
Division
n÷yn÷2 | 6399190 |
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n÷3 | 4266126.6666667 |
n÷3 | 3199595 |
n÷5 | 2559676 |
Exponentiation
nyn2 | 163798530624400 |
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n3 | 2.0963558383727E+21 |
n4 | 2.6829958634713E+28 |
n5 | 3.4338000599133E+35 |
Nth Root
y√n2√n | 3577.482354953 |
---|---|
3√n | 233.9115500808 |
4√n | 59.812058608219 |
5√n | 26.389490180758 |
Divisors of 12798380
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 | -12798379 | 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 12798380 can be divided by 48 positive divisors. The sum of these divisors (counting 12798380) is 1, the average is 0.020833333333333.
Base conversion 12798380
Base | System | Value |
---|---|---|
2 | Binary | 110000110100100110101100 |
3 | Ternary | 220002020002002 |
4 | Quaternary | 300310212230 |
5 | Quinary | 11234022010 |
6 | Senary | 1134151432 |
8 | Octal | 60644654 |
10 | Decimal | 12798380 |
12 | Duodecimal | 4352578 |
16 | Hexadecimal | c349ac |
20 | Vigesimal | 3jjfj0 |
36 | Base36 | 7mbak |
Cryptographic Hash Functions
md5 | 3f85286c07cca266930049049d0ea260 |
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sha1 | bba96d75b2c7feb948e00b3d030e604423c18476 |
sha256 | 9ebccb60a21734f9d10168782578b7493daffd5296c6b17639d40d4ea22e4188 |
sha512 | d60327f6497c8c85ec045642378dbfa450cefaad1ed658b1922930c304179305ffdc6f4e1b58072d95b4737bcc7edb7e9f607d90b99168bd648183412b3a675e |
ripemd-160 | d88328909997a515c0a1fcd5eaba5d4a1cda831b |
12798380 as geometric shapes
Circle
Radius = nDiameter | 25596760 |
---|---|
Circumference | 80414593.171701 |
Area | 5.1458826047842E+14 |
Sphere
Radius = nVolume | 8.7811948015224E+21 |
---|---|
Surface area | 2.0583530419137E+15 |
Circumference | 80414593.171701 |
Square
Length = nPerimeter | 51193520 |
---|---|
Area | 163798530624400 |
Diagonal | 18099642.572405 |
Cube
Length = nSurface area | 982791183746400 |
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Volume | 2.0963558383727E+21 |
Space diagonal | 22167444.414573 |
Equilateral Triangle
Length = nPerimeter | 38395140 |
---|---|
Area | 70926844311647 |
Altitude | 11083722.207287 |
Triangular Pyramid
Length = nSurface area | 70926844311647 |
---|---|
Volume | 2.4705790484889E+20 |
Height | 6033214.1908015 |