77804916 (number)
77804916 is an even 8-digits composite number following 77804915 and preceding 77804917. In scientific notation, it is written as 7.7804916 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21512160 positive integers (up to 77804916) that are relatively prime to 77804916.
Interesting facts
- 77804916 has 48 divisors, whose sum is 214179840
- The reverse of 77804916 is 61940877
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-seven million eight hundred four thousand nine hundred sixteen |
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Notation
Scientific notation | 7.7804916 × 10^7 |
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Engineering notation | 7.7804916 × 10^6 |
Prime Factorization of 77804916
Prime Factorization 2 × 2 × 3 × 7 × 31 × 29879
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38902458 | Product of the distinct prime numbers |
The prime factorization of 77804916 is 2 × 2 × 3 × 7 × 31 × 29879. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77804916)
Multiplication
n×yn×2 | 155609832 |
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n×3 | 233414748 |
n×4 | 311219664 |
n×5 | 389024580 |
Division
n÷yn÷2 | 38902458 |
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n÷3 | 25934972 |
n÷3 | 19451229 |
n÷5 | 15560983.2 |
Exponentiation
nyn2 | 6053604953767056 |
---|---|
n3 | 4.7100022492503E+23 |
n4 | 3.6646132936273E+31 |
n5 | 2.8512492948316E+39 |
Nth Root
y√n2√n | 8820.709495273 |
---|---|
3√n | 426.90936252074 |
4√n | 93.918632311555 |
5√n | 37.861813127823 |
Divisors of 77804916
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 | -77804915 | 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 77804916 can be divided by 48 positive divisors. The sum of these divisors (counting 77804916) is 1, the average is 0.020833333333333.
Base conversion 77804916
Base | System | Value |
---|---|---|
2 | Binary | 100101000110011010101110100 |
3 | Ternary | 12102101220021120 |
4 | Quaternary | 10220303111310 |
5 | Quinary | 124404224131 |
6 | Senary | 11415343540 |
8 | Octal | 450632564 |
10 | Decimal | 77804916 |
12 | Duodecimal | 22081bb0 |
16 | Hexadecimal | 4a33574 |
20 | Vigesimal | 1465c5g |
36 | Base36 | 1abmno |
Cryptographic Hash Functions
md5 | d8a3963cd5ba5d71fccd69ff613401bc |
---|---|
sha1 | 381bdabb3e649e4093a531e7081feb1e49748adc |
sha256 | 54c02ff45676b56cad9cc7cba17c5c97c82a43079e94e8db3e70168e1dc9602b |
sha512 | 3fc20928403ecd90661952e49e0695731361f78b51ada140b4e98604fe31a0c0106b8f3debba81d044944e7f0112247f3dfee2497f575118dea089779b70350d |
ripemd-160 | 1ac8e6985eafc8ed456101841cd7f9eaa5a52b98 |
77804916 as geometric shapes
Circle
Radius = nDiameter | 155609832 |
---|---|
Circumference | 488862705.03754 |
Area | 1.9017960850489E+16 |
Sphere
Radius = nVolume | 1.9729211286182E+24 |
---|---|
Surface area | 7.6071843401957E+16 |
Circumference | 488862705.03754 |
Square
Length = nPerimeter | 311219664 |
---|---|
Area | 6053604953767056 |
Diagonal | 110032767.4265 |
Cube
Length = nSurface area | 36321629722602336 |
---|---|
Volume | 4.7100022492503E+23 |
Space diagonal | 134762067.59063 |
Equilateral Triangle
Length = nPerimeter | 233414748 |
---|---|
Area | 2.6212878372188E+15 |
Altitude | 67381033.795314 |
Triangular Pyramid
Length = nSurface area | 2.6212878372188E+15 |
---|---|
Volume | 5.5507908830813E+22 |
Height | 36677589.142166 |