79427216 (number)
79427216 is an even 8-digits composite number following 79427215 and preceding 79427217. In scientific notation, it is written as 7.9427216 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 35486720 positive integers (up to 79427216) that are relatively prime to 79427216.
Interesting facts
- 79427216 has 40 divisors, whose sum is 170748000
- The reverse of 79427216 is 61272497
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-nine million four hundred twenty-seven thousand two hundred sixteen |
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Notation
Scientific notation | 7.9427216 × 10^7 |
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Engineering notation | 7.9427216 × 10^6 |
Prime Factorization of 79427216
Prime Factorization 2 × 2 × 2 × 2 × 59 × 11 × 7649
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9928402 | Product of the distinct prime numbers |
The prime factorization of 79427216 is 2 × 2 × 2 × 2 × 59 × 11 × 7649. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 79427216)
Multiplication
n×yn×2 | 158854432 |
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n×3 | 238281648 |
n×4 | 317708864 |
n×5 | 397136080 |
Division
n÷yn÷2 | 39713608 |
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n÷3 | 26475738.666667 |
n÷3 | 19856804 |
n÷5 | 15885443.2 |
Exponentiation
nyn2 | 6308682641510656 |
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n3 | 5.0108109884272E+23 |
n4 | 3.9799476671298E+31 |
n5 | 3.1611616302581E+39 |
Nth Root
y√n2√n | 8912.194791408 |
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3√n | 429.85611915953 |
4√n | 94.404421461116 |
5√n | 38.018402835889 |
Divisors of 79427216
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 | -79427215 | 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 79427216 can be divided by 40 positive divisors. The sum of these divisors (counting 79427216) is 1, the average is 0.025.
Base conversion 79427216
Base | System | Value |
---|---|---|
2 | Binary | 100101110111111011010010000 |
3 | Ternary | 12112110022122202 |
4 | Quaternary | 10232333122100 |
5 | Quinary | 130313132331 |
6 | Senary | 11514222332 |
8 | Octal | 456773220 |
10 | Decimal | 79427216 |
12 | Duodecimal | 227249a8 |
16 | Hexadecimal | 4bbf690 |
20 | Vigesimal | 14g880g |
36 | Base36 | 1baefk |
Cryptographic Hash Functions
md5 | 524eabc3ce8eab11406f214474ceb442 |
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sha1 | 8512ec5bc52ecbab70c1d183f71b64b893329f33 |
sha256 | 2c3b04faab492379006ce94357e43af94517effcec2034165ecb42bae6a19126 |
sha512 | f7871922a8f81442ba9f8bc5d8ae8525672fd6fef59d8e4ae4ba4b719778151960d65f007f44aa4decfd4c2a2eba61c4561049a2252ef9c78a31998be61d8363 |
ripemd-160 | 1db0505e9a2fd5609edb6b6c472258a0bae18d85 |
79427216 as geometric shapes
Circle
Radius = nDiameter | 158854432 |
---|---|
Circumference | 499055916.56138 |
Area | 1.9819311040399E+16 |
Sphere
Radius = nVolume | 2.098923598636E+24 |
---|---|
Surface area | 7.9277244161597E+16 |
Circumference | 499055916.56138 |
Square
Length = nPerimeter | 317708864 |
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Area | 6308682641510656 |
Diagonal | 112327046.08874 |
Cube
Length = nSurface area | 37852095849063936 |
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Volume | 5.0108109884272E+23 |
Space diagonal | 137571973.61575 |
Equilateral Triangle
Length = nPerimeter | 238281648 |
---|---|
Area | 2.7317397159811E+15 |
Altitude | 68785986.807874 |
Triangular Pyramid
Length = nSurface area | 2.7317397159811E+15 |
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Volume | 5.9052973819349E+22 |
Height | 37442348.696246 |