77394042 (number)
77394042 is an even 8-digits composite number following 77394041 and preceding 77394043. In scientific notation, it is written as 7.7394042 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 22647600 positive integers (up to 77394042) that are relatively prime to 77394042.
Interesting facts
- 77394042 has 96 divisors, whose sum is 196245504
- The reverse of 77394042 is 24049377
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-seven million three hundred ninety-four thousand forty-two |
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Notation
Scientific notation | 7.7394042 × 10^7 |
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Engineering notation | 7.7394042 × 10^6 |
Prime Factorization of 77394042
Prime Factorization 2 × 3 × 27 × 3 × 31 × 11 × 467
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25798014 | Product of the distinct prime numbers |
The prime factorization of 77394042 is 2 × 3 × 27 × 3 × 31 × 11 × 467. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77394042)
Multiplication
n×yn×2 | 154788084 |
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n×3 | 232182126 |
n×4 | 309576168 |
n×5 | 386970210 |
Division
n÷yn÷2 | 38697021 |
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n÷3 | 25798014 |
n÷3 | 19348510.5 |
n÷5 | 15478808.4 |
Exponentiation
nyn2 | 5989837737097764 |
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n3 | 4.6357775339813E+23 |
n4 | 3.587815611676E+31 |
n5 | 2.7767555213831E+39 |
Nth Root
y√n2√n | 8797.388362463 |
---|---|
3√n | 426.15655820747 |
4√n | 93.794394088682 |
5√n | 37.821740083022 |
Divisors of 77394042
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 | -77394041 | 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 77394042 can be divided by 96 positive divisors. The sum of these divisors (counting 77394042) is 1, the average is 0.010416666666667.
Base conversion 77394042
Base | System | Value |
---|---|---|
2 | Binary | 100100111001111000001111010 |
3 | Ternary | 12101122000200000 |
4 | Quaternary | 10213033001322 |
5 | Quinary | 124303102132 |
6 | Senary | 11402453430 |
8 | Octal | 447170172 |
10 | Decimal | 77394042 |
12 | Duodecimal | 21b04276 |
16 | Hexadecimal | 49cf07a |
20 | Vigesimal | 143e522 |
36 | Base36 | 1a2tmi |
Cryptographic Hash Functions
md5 | e48194243453c6e7ec2c6abb11228c89 |
---|---|
sha1 | 9fcd2d225c212be5ee35daa030fc60ff464f4243 |
sha256 | 6eccfd31d56cd7b98f9c6dfafaf18142685e956564e4bd323ac35947a10818ec |
sha512 | 3d91e8e91d6f0be96a704548b090383f9ec28dac377942641068e3fc9e67863ce0d4f8eb57e11a0ef29ba80764035a69885d3291a03474e5cabd481967c3d616 |
ripemd-160 | ad2a9c7ac801a133201de01f68aa907f48b621bd |
77394042 as geometric shapes
Circle
Radius = nDiameter | 154788084 |
---|---|
Circumference | 486281107.55764 |
Area | 1.8817630231061E+16 |
Sphere
Radius = nVolume | 1.941829952591E+24 |
---|---|
Surface area | 7.5270520924245E+16 |
Circumference | 486281107.55764 |
Square
Length = nPerimeter | 309576168 |
---|---|
Area | 5989837737097764 |
Diagonal | 109451703.84327 |
Cube
Length = nSurface area | 35939026422586584 |
---|---|
Volume | 4.6357775339813E+23 |
Space diagonal | 134050412.94712 |
Equilateral Triangle
Length = nPerimeter | 232182126 |
---|---|
Area | 2.5936758224367E+15 |
Altitude | 67025206.47356 |
Triangular Pyramid
Length = nSurface area | 2.5936758224367E+15 |
---|---|
Volume | 5.4633162172507E+22 |
Height | 36483901.281091 |