77993892 (number)
77993892 is an even 8-digits composite number following 77993891 and preceding 77993893. In scientific notation, it is written as 7.7993892 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 23673600 positive integers (up to 77993892) that are relatively prime to 77993892.
Interesting facts
- 77993892 has 48 divisors, whose sum is 191586304
- The reverse of 77993892 is 29839977
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-seven million nine hundred ninety-three thousand eight hundred ninety-two |
---|
Notation
Scientific notation | 7.7993892 × 10^7 |
---|---|
Engineering notation | 7.7993892 × 10^6 |
Prime Factorization of 77993892
Prime Factorization 2 × 2 × 51 × 3 × 31 × 4111
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38996946 | Product of the distinct prime numbers |
The prime factorization of 77993892 is 2 × 2 × 51 × 3 × 31 × 4111. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77993892)
Multiplication
n×yn×2 | 155987784 |
---|---|
n×3 | 233981676 |
n×4 | 311975568 |
n×5 | 389969460 |
Division
n÷yn÷2 | 38996946 |
---|---|
n÷3 | 25997964 |
n÷3 | 19498473 |
n÷5 | 15598778.4 |
Exponentiation
nyn2 | 6083047189307664 |
---|---|
n3 | 4.7444052551377E+23 |
n4 | 3.7003463107344E+31 |
n5 | 2.8860441052202E+39 |
Nth Root
y√n2√n | 8831.4150621517 |
---|---|
3√n | 427.25471514395 |
4√n | 93.975608868215 |
5√n | 37.880187372413 |
Divisors of 77993892
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 | -77993891 | 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 77993892 can be divided by 48 positive divisors. The sum of these divisors (counting 77993892) is 1, the average is 0.020833333333333.
Base conversion 77993892
Base | System | Value |
---|---|---|
2 | Binary | 100101001100001011110100100 |
3 | Ternary | 12102202111111200 |
4 | Quaternary | 10221201132210 |
5 | Quinary | 124431301032 |
6 | Senary | 11423402500 |
8 | Octal | 451413644 |
10 | Decimal | 77993892 |
12 | Duodecimal | 22153430 |
16 | Hexadecimal | 4a617a4 |
20 | Vigesimal | 14794ec |
36 | Base36 | 1afoh0 |
Cryptographic Hash Functions
md5 | 4aed1eeae50cdbda76bb2d074291ca93 |
---|---|
sha1 | 56d889c0d8974f479d59f2858611e7c3a5fd40ff |
sha256 | 016d28019fcfe32bc0626901d7111c618440fa6286796797d4af28a56ad8196c |
sha512 | de904918805f48c5061f04afd6209dd90f7fca753072a4d844648b33e5b9bba84befd3b44de81476c1d460f5fdd611bf61a8b7017439518eda0b3feab44d2009 |
ripemd-160 | 3758ba6c249147c2b996b47c661f8fb347565c31 |
77993892 as geometric shapes
Circle
Radius = nDiameter | 155987784 |
---|---|
Circumference | 490050076.26415 |
Area | 1.9110456361369E+16 |
Sphere
Radius = nVolume | 1.9873318260258E+24 |
---|---|
Surface area | 7.6441825445476E+16 |
Circumference | 490050076.26415 |
Square
Length = nPerimeter | 311975568 |
---|---|
Area | 6083047189307664 |
Diagonal | 110300019.84866 |
Cube
Length = nSurface area | 36498283135845984 |
---|---|
Volume | 4.7444052551377E+23 |
Space diagonal | 135089383.62404 |
Equilateral Triangle
Length = nPerimeter | 233981676 |
---|---|
Area | 2.63403669918E+15 |
Altitude | 67544691.81202 |
Triangular Pyramid
Length = nSurface area | 2.63403669918E+15 |
---|---|
Volume | 5.5913352143415E+22 |
Height | 36766673.282887 |