77694816 (number)
77694816 is an even 8-digits composite number following 77694815 and preceding 77694817. In scientific notation, it is written as 7.7694816 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 25833984 positive integers (up to 77694816) that are relatively prime to 77694816.
Interesting facts
- 77694816 has 48 divisors, whose sum is 204455664
- The reverse of 77694816 is 61849677
- Previous prime number is 557
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventy-seven million six hundred ninety-four thousand eight hundred sixteen |
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Notation
Scientific notation | 7.7694816 × 10^7 |
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Engineering notation | 7.7694816 × 10^6 |
Prime Factorization of 77694816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 557 × 1453
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4855926 | Product of the distinct prime numbers |
The prime factorization of 77694816 is 2 × 2 × 2 × 2 × 2 × 3 × 557 × 1453. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77694816)
Multiplication
n×yn×2 | 155389632 |
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n×3 | 233084448 |
n×4 | 310779264 |
n×5 | 388474080 |
Division
n÷yn÷2 | 38847408 |
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n÷3 | 25898272 |
n÷3 | 19423704 |
n÷5 | 15538963.2 |
Exponentiation
nyn2 | 6036484433273856 |
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n3 | 4.6900354733008E+23 |
n4 | 3.6439144313158E+31 |
n5 | 2.8311326126082E+39 |
Nth Root
y√n2√n | 8814.4662912737 |
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3√n | 426.70789749124 |
4√n | 93.885389125644 |
5√n | 37.851091576039 |
Divisors of 77694816
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 | -77694815 | 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 77694816 can be divided by 48 positive divisors. The sum of these divisors (counting 77694816) is 1, the average is 0.020833333333333.
Base conversion 77694816
Base | System | Value |
---|---|---|
2 | Binary | 100101000011000011101100000 |
3 | Ternary | 12102012022020210 |
4 | Quaternary | 10220120131200 |
5 | Quinary | 124342213231 |
6 | Senary | 11413134120 |
8 | Octal | 450303540 |
10 | Decimal | 77694816 |
12 | Duodecimal | 2202a340 |
16 | Hexadecimal | 4a18760 |
20 | Vigesimal | 145bh0g |
36 | Base36 | 1a99pc |
Cryptographic Hash Functions
md5 | 6dc110160e11b714288eaa2ed1893130 |
---|---|
sha1 | 84979a6ac5840201dc03f0ac5141d90593795365 |
sha256 | 143b98d24627dcc0a074e1c7ffcedd986448c4fd3c3665dd15f672b953fc243d |
sha512 | 08b103f1fe831d92989da36c1c5e354077781c00314ef357f3e386ab330610f63eb100b16ff1b59b6c6d46551bb7b125e00f3c3da56ac6d204f666d38a6c08bb |
ripemd-160 | a8866021d210ab35c0ad8373f9a0a6f19d94b3ab |
77694816 as geometric shapes
Circle
Radius = nDiameter | 155389632 |
---|---|
Circumference | 488170926.33522 |
Area | 1.8964175149082E+16 |
Sphere
Radius = nVolume | 1.9645574650663E+24 |
---|---|
Surface area | 7.5856700596329E+16 |
Circumference | 488170926.33522 |
Square
Length = nPerimeter | 310779264 |
---|---|
Area | 6036484433273856 |
Diagonal | 109877062.51328 |
Cube
Length = nSurface area | 36218906599643136 |
---|---|
Volume | 4.6900354733008E+23 |
Space diagonal | 134571368.79672 |
Equilateral Triangle
Length = nPerimeter | 233084448 |
---|---|
Area | 2.6138744343822E+15 |
Altitude | 67285684.398358 |
Triangular Pyramid
Length = nSurface area | 2.6138744343822E+15 |
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Volume | 5.5272598119607E+22 |
Height | 36625687.504427 |