67681824 (number)
67681824 is an even 8-digits composite number following 67681823 and preceding 67681825. In scientific notation, it is written as 6.7681824 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 17740800 positive integers (up to 67681824) that are relatively prime to 67681824.
Interesting facts
- 67681824 has 48 divisors, whose sum is 139043520
- The reverse of 67681824 is 42818676
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | sixty-seven million six hundred eighty-one thousand eight hundred twenty-four |
---|
Notation
Scientific notation | 6.7681824 × 10^7 |
---|---|
Engineering notation | 6.7681824 × 10^6 |
Prime Factorization of 67681824
Prime Factorization 2 × 2 × 2 × 2 × 2 × 483 × 29 × 151
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4230114 | Product of the distinct prime numbers |
The prime factorization of 67681824 is 2 × 2 × 2 × 2 × 2 × 483 × 29 × 151. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67681824)
Multiplication
n×yn×2 | 135363648 |
---|---|
n×3 | 203045472 |
n×4 | 270727296 |
n×5 | 338409120 |
Division
n÷yn÷2 | 33840912 |
---|---|
n÷3 | 22560608 |
n÷3 | 16920456 |
n÷5 | 13536364.8 |
Exponentiation
nyn2 | 4580829299966976 |
---|---|
n3 | 3.1003888245441E+23 |
n4 | 2.0983997075436E+31 |
n5 | 1.4202351968762E+39 |
Nth Root
y√n2√n | 8226.8963771279 |
---|---|
3√n | 407.52790454653 |
4√n | 90.70224019906 |
5√n | 36.820900953925 |
Divisors of 67681824
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 | -67681823 | 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 67681824 can be divided by 48 positive divisors. The sum of these divisors (counting 67681824) is 1, the average is 0.020833333333333.
Base conversion 67681824
Base | System | Value |
---|---|---|
2 | Binary | 100000010001011111000100000 |
3 | Ternary | 11201100121000020 |
4 | Quaternary | 10002023320200 |
5 | Quinary | 114311304244 |
6 | Senary | 10414353440 |
8 | Octal | 402137040 |
10 | Decimal | 67681824 |
12 | Duodecimal | 1a7bb880 |
16 | Hexadecimal | 408be20 |
20 | Vigesimal | 11304b4 |
36 | Base36 | 14anmo |
Cryptographic Hash Functions
md5 | 43d310893d3962a9bf6d50dfee46b5d7 |
---|---|
sha1 | ca13cf661fb6d6325c441321f2a60b270e39f977 |
sha256 | 13e893785218d965c09451f270d04c927c416a50d271229ca7cebe97dfed846c |
sha512 | 8eabc5863b5317154b23ebf147e2a75f0b45825917a2f1bf1e3747c25618e642485a848e7430ac14c91cb06c9e963e4230433c30dc6ebcb7e3bd6ee480eb41cf |
ripemd-160 | 9558833ff564922bf2d4b773a4a29adcddf519dd |
67681824 as geometric shapes
Circle
Radius = nDiameter | 135363648 |
---|---|
Circumference | 425257442.11991 |
Area | 1.4391099676125E+16 |
Sphere
Radius = nVolume | 1.2986878339279E+24 |
---|---|
Surface area | 5.7564398704501E+16 |
Circumference | 425257442.11991 |
Square
Length = nPerimeter | 270727296 |
---|---|
Area | 4580829299966976 |
Diagonal | 95716553.426949 |
Cube
Length = nSurface area | 27484975799801856 |
---|---|
Volume | 3.1003888245441E+23 |
Space diagonal | 117228357.91693 |
Equilateral Triangle
Length = nPerimeter | 203045472 |
---|---|
Area | 1.9835572720857E+15 |
Altitude | 58614178.958467 |
Triangular Pyramid
Length = nSurface area | 1.9835572720857E+15 |
---|---|
Volume | 3.6538432702502E+22 |
Height | 31905517.808983 |