67686948 (number)
67686948 is an even 8-digits composite number following 67686947 and preceding 67686949. In scientific notation, it is written as 6.7686948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 19338912 positive integers (up to 67686948) that are relatively prime to 67686948.
Interesting facts
- 67686948 has 48 divisors, whose sum is 200556160
- The reverse of 67686948 is 84968676
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | sixty-seven million six hundred eighty-six thousand nine hundred forty-eight |
---|
Notation
Scientific notation | 6.7686948 × 10^7 |
---|---|
Engineering notation | 6.7686948 × 10^6 |
Prime Factorization of 67686948
Prime Factorization 2 × 2 × 9 × 3 × 7 × 89533
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33843474 | Product of the distinct prime numbers |
The prime factorization of 67686948 is 2 × 2 × 9 × 3 × 7 × 89533. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67686948)
Multiplication
n×yn×2 | 135373896 |
---|---|
n×3 | 203060844 |
n×4 | 270747792 |
n×5 | 338434740 |
Division
n÷yn÷2 | 33843474 |
---|---|
n÷3 | 22562316 |
n÷3 | 16921737 |
n÷5 | 13537389.6 |
Exponentiation
nyn2 | 4581522929554704 |
---|---|
n3 | 3.1010930429358E+23 |
n4 | 2.0990352354036E+31 |
n5 | 1.4207728882893E+39 |
Nth Root
y√n2√n | 8227.2077887944 |
---|---|
3√n | 407.53818854975 |
4√n | 90.70395685302 |
5√n | 36.821458458354 |
Divisors of 67686948
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 | -67686947 | 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 67686948 can be divided by 48 positive divisors. The sum of these divisors (counting 67686948) is 1, the average is 0.020833333333333.
Base conversion 67686948
Base | System | Value |
---|---|---|
2 | Binary | 100000010001101001000100100 |
3 | Ternary | 11201100212001000 |
4 | Quaternary | 10002031020210 |
5 | Quinary | 114311440243 |
6 | Senary | 10414433300 |
8 | Octal | 402151044 |
10 | Decimal | 67686948 |
12 | Duodecimal | 1a802830 |
16 | Hexadecimal | 408d224 |
20 | Vigesimal | 1130h78 |
36 | Base36 | 14arl0 |
Cryptographic Hash Functions
md5 | ab1ee81ea95087a2d98fd842d981615a |
---|---|
sha1 | a122d18cdec80d372d75847c4cc2d23058adc5c6 |
sha256 | 5cf4faa25273cb77b5669404aa43ed3d3d26fc7338ef84bff7ea6501e083d826 |
sha512 | 7ed882d5c433e907d3f5849eb929c9bd818bfc600977a61fd37ae5d595a718140e3afb14e8aacc3ef4ef5a49fef2f086149504e08c50e606eefc0cf9b36ec778 |
ripemd-160 | dffd2b1123553fb7ec92d9f6abc0825f9b757b77 |
67686948 as geometric shapes
Circle
Radius = nDiameter | 135373896 |
---|---|
Circumference | 425289637.16143 |
Area | 1.4393278777742E+16 |
Sphere
Radius = nVolume | 1.2989828162381E+24 |
---|---|
Surface area | 5.7573115110969E+16 |
Circumference | 425289637.16143 |
Square
Length = nPerimeter | 270747792 |
---|---|
Area | 4581522929554704 |
Diagonal | 95723799.857242 |
Cube
Length = nSurface area | 27489137577328224 |
---|---|
Volume | 3.1010930429358E+23 |
Space diagonal | 117237232.94527 |
Equilateral Triangle
Length = nPerimeter | 203060844 |
---|---|
Area | 1.9838576225076E+15 |
Altitude | 58618616.472636 |
Triangular Pyramid
Length = nSurface area | 1.9838576225076E+15 |
---|---|
Volume | 3.6546731995838E+22 |
Height | 31907933.285747 |