77694540 (number)
77694540 is an even 8-digits composite number following 77694539 and preceding 77694541. In scientific notation, it is written as 7.7694540 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 15840000 positive integers (up to 77694540) that are relatively prime to 77694540.
Interesting facts
- 77694540 has 96 divisors, whose sum is 190003968
- The reverse of 77694540 is 04549677
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-seven million six hundred ninety-four thousand five hundred forty |
---|
Notation
Scientific notation | 7.7694540 × 10^7 |
---|---|
Engineering notation | 7.7694540 × 10^6 |
Prime Factorization of 77694540
Prime Factorization 2 × 2 × 21 × 11 × 5 × 67 × 251
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 38847270 | Product of the distinct prime numbers |
The prime factorization of 77694540 is 2 × 2 × 21 × 11 × 5 × 67 × 251. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77694540)
Multiplication
n×yn×2 | 155389080 |
---|---|
n×3 | 233083620 |
n×4 | 310778160 |
n×5 | 388472700 |
Division
n÷yn÷2 | 38847270 |
---|---|
n÷3 | 25898180 |
n÷3 | 19423635 |
n÷5 | 15538908 |
Exponentiation
nyn2 | 6036441545811600 |
---|---|
n3 | 4.6899854913872E+23 |
n4 | 3.6438626536E+31 |
n5 | 2.8310823269463E+39 |
Nth Root
y√n2√n | 8814.4506351786 |
---|---|
3√n | 426.7073922172 |
4√n | 93.885305746845 |
5√n | 37.851064683856 |
Divisors of 77694540
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77694539 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77694540 can be divided by 96 positive divisors. The sum of these divisors (counting 77694540) is 1, the average is 0.010416666666667.
Base conversion 77694540
Base | System | Value |
---|---|---|
2 | Binary | 100101000011000011001001100 |
3 | Ternary | 12102012021212120 |
4 | Quaternary | 10220120121030 |
5 | Quinary | 124342211130 |
6 | Senary | 11413132540 |
8 | Octal | 450303114 |
10 | Decimal | 77694540 |
12 | Duodecimal | 2202a150 |
16 | Hexadecimal | 4a1864c |
20 | Vigesimal | 145bg70 |
36 | Base36 | 1a99ho |
Cryptographic Hash Functions
md5 | 9215e0098783113893154f3a0d341b3e |
---|---|
sha1 | e3b3b049bc1758f4f27fc39d833d8effd2650da8 |
sha256 | a8c91ace51f7ade34c6b0371f9740a39406cc3a9b929065911581c48bc7735cd |
sha512 | a23d42b600ffa95842becc65030b790e98e62fc3f693273f8cf92ee23a92b0a021d752a624d8daf5e721f8e285014ceec3ad12afa5bdb6459c488b096cf86db5 |
ripemd-160 | d8e61c68f02c11779acfa366103334dd38797537 |
77694540 as geometric shapes
Circle
Radius = nDiameter | 155389080 |
---|---|
Circumference | 488169192.17608 |
Area | 1.8964040414146E+16 |
Sphere
Radius = nVolume | 1.9645365286913E+24 |
---|---|
Surface area | 7.5856161656584E+16 |
Circumference | 488169192.17608 |
Square
Length = nPerimeter | 310778160 |
---|---|
Area | 6036441545811600 |
Diagonal | 109876672.19034 |
Cube
Length = nSurface area | 36218649274869600 |
---|---|
Volume | 4.6899854913872E+23 |
Space diagonal | 134570890.75069 |
Equilateral Triangle
Length = nPerimeter | 233083620 |
---|---|
Area | 2.6138558635663E+15 |
Altitude | 67285445.375346 |
Triangular Pyramid
Length = nSurface area | 2.6138558635663E+15 |
---|---|
Volume | 5.5272009077107E+22 |
Height | 36625557.39678 |