77329920 (number)
77329920 is an even 8-digits composite number following 77329919 and preceding 77329921. In scientific notation, it is written as 7.7329920 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 40 positive divisors. There are 20619264 positive integers (up to 77329920) that are relatively prime to 77329920.
Interesting facts
- 77329920 has 40 divisors, whose sum is 164825760
- The reverse of 77329920 is 02992377
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-seven million three hundred twenty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 7.7329920 × 10^7 |
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Engineering notation | 7.7329920 × 10^6 |
Prime Factorization of 77329920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 10069
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 302070 | Product of the distinct prime numbers |
The prime factorization of 77329920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 10069. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77329920)
Multiplication
n×yn×2 | 154659840 |
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n×3 | 231989760 |
n×4 | 309319680 |
n×5 | 386649600 |
Division
n÷yn÷2 | 38664960 |
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n÷3 | 25776640 |
n÷3 | 19332480 |
n÷5 | 15465984 |
Exponentiation
nyn2 | 5979916527206400 |
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n3 | 4.6242646665555E+23 |
n4 | 3.5759401672356E+31 |
n5 | 2.7652716705712E+39 |
Nth Root
y√n2√n | 8793.7432302746 |
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3√n | 426.03883355129 |
4√n | 93.77496057197 |
5√n | 37.815470841409 |
Divisors of 77329920
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77329919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77329920 can be divided by 40 positive divisors. The sum of these divisors (counting 77329920) is 1, the average is 0.025.
Base conversion 77329920
Base | System | Value |
---|---|---|
2 | Binary | 100100110111111011000000000 |
3 | Ternary | 12101111202201010 |
4 | Quaternary | 10212333120000 |
5 | Quinary | 124244024140 |
6 | Senary | 11401240520 |
8 | Octal | 446773000 |
10 | Decimal | 77329920 |
12 | Duodecimal | 21a93140 |
16 | Hexadecimal | 49bf600 |
20 | Vigesimal | 14364g0 |
36 | Base36 | 1a1g5c |
Cryptographic Hash Functions
md5 | 1b81f257ad1f5460b57bbff2ad3401a8 |
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sha1 | bc72be8d5f5855fc8be8ddef9c81982d68485f3a |
sha256 | 65a2d4e75fc939fe962a97ec6796e7351f415790a05fa3c50c63bbf5e3c10a73 |
sha512 | 0da5d1ca0d9c4f96fb2926486b15467e9d4e6e058c84ad333663ae405a48b72a1f02e0950f67057e2cf85755ad2b9d6aeaa881be5abc919e1bdae1bcb7289a75 |
ripemd-160 | 7d5ada705862c9a13cf31a642de853f0e860c687 |
77329920 as geometric shapes
Circle
Radius = nDiameter | 154659840 |
---|---|
Circumference | 485878217.14937 |
Area | 1.8786461830952E+16 |
Sphere
Radius = nVolume | 1.9370074539607E+24 |
---|---|
Surface area | 7.5145847323807E+16 |
Circumference | 485878217.14937 |
Square
Length = nPerimeter | 309319680 |
---|---|
Area | 5979916527206400 |
Diagonal | 109361021.64123 |
Cube
Length = nSurface area | 35879499163238400 |
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Volume | 4.6242646665555E+23 |
Space diagonal | 133939350.38524 |
Equilateral Triangle
Length = nPerimeter | 231989760 |
---|---|
Area | 2.5893798125356E+15 |
Altitude | 66969675.192618 |
Triangular Pyramid
Length = nSurface area | 2.5893798125356E+15 |
---|---|
Volume | 5.4497481728712E+22 |
Height | 36453673.880409 |