67689216 (number)
67689216 is an even 8-digits composite number following 67689215 and preceding 67689217. In scientific notation, it is written as 6.7689216 × 10^7. The sum of its digits is 45. It has a total of 12 prime factors and 144 positive divisors. There are 19325952 positive integers (up to 67689216) that are relatively prime to 67689216.
Interesting facts
- 67689216 has 144 divisors, whose sum is 228928000
- The reverse of 67689216 is 61298676
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | sixty-seven million six hundred eighty-nine thousand two hundred sixteen |
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Notation
Scientific notation | 6.7689216 × 10^7 |
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Engineering notation | 6.7689216 × 10^6 |
Prime Factorization of 67689216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7 × 1399
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 528822 | Product of the distinct prime numbers |
The prime factorization of 67689216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7 × 1399. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67689216)
Multiplication
n×yn×2 | 135378432 |
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n×3 | 203067648 |
n×4 | 270756864 |
n×5 | 338446080 |
Division
n÷yn÷2 | 33844608 |
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n÷3 | 22563072 |
n÷3 | 16922304 |
n÷5 | 13537843.2 |
Exponentiation
nyn2 | 4581829962694656 |
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n3 | 3.1014047802011E+23 |
n4 | 2.0993165807047E+31 |
n5 | 1.421010934837E+39 |
Nth Root
y√n2√n | 8227.3456229819 |
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3√n | 407.5427403199 |
4√n | 90.704716652344 |
5√n | 36.82170521183 |
Divisors of 67689216
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67689215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67689216 can be divided by 144 positive divisors. The sum of these divisors (counting 67689216) is 1, the average is 0.0069444444444444.
Base conversion 67689216
Base | System | Value |
---|---|---|
2 | Binary | 100000010001101101100000000 |
3 | Ternary | 11201100222011000 |
4 | Quaternary | 10002031230000 |
5 | Quinary | 114312023331 |
6 | Senary | 10414452000 |
8 | Octal | 402155400 |
10 | Decimal | 67689216 |
12 | Duodecimal | 1a804000 |
16 | Hexadecimal | 408db00 |
20 | Vigesimal | 113130g |
36 | Base36 | 14atc0 |
Cryptographic Hash Functions
md5 | 872b778e0aa84221fff30c4146c45519 |
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sha1 | c410df2fa5d1fab98eb138ddc3438c4e84d29f43 |
sha256 | ebcb24d807ecb88a30e967a2429cf7fd45f8cd33e3daa1c09bd8f1aebc2c64c8 |
sha512 | 6d32fdc836dc2e4c5abbfb1b74e1dbeeb77a3d511661c9fd27bd5adc65908f90c53b97387f82774c7f38f27e4976e0cc5b26e598c08b521f721a50c2b4f479b1 |
ripemd-160 | 0a2372b478d155ebe1594718630dd159a2bf82a0 |
67689216 as geometric shapes
Circle
Radius = nDiameter | 135378432 |
---|---|
Circumference | 425303887.42571 |
Area | 1.4394243350799E+16 |
Sphere
Radius = nVolume | 1.2991133964384E+24 |
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Surface area | 5.7576973403197E+16 |
Circumference | 425303887.42571 |
Square
Length = nPerimeter | 270756864 |
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Area | 4581829962694656 |
Diagonal | 95727007.293602 |
Cube
Length = nSurface area | 27490979776167936 |
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Volume | 3.1014047802011E+23 |
Space diagonal | 117241161.2365 |
Equilateral Triangle
Length = nPerimeter | 203067648 |
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Area | 1.9839905717571E+15 |
Altitude | 58620580.618252 |
Triangular Pyramid
Length = nSurface area | 1.9839905717571E+15 |
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Volume | 3.6550405854743E+22 |
Height | 31909002.431201 |