78164064 (number)
78164064 is an even 8-digits composite number following 78164063 and preceding 78164065. In scientific notation, it is written as 7.8164064 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 108 positive divisors. There are 23675520 positive integers (up to 78164064) that are relatively prime to 78164064.
Interesting facts
- 78164064 has 108 divisors, whose sum is 244432188
- The reverse of 78164064 is 46046187
- 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-eight million one hundred sixty-four thousand sixty-four |
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Notation
Scientific notation | 7.8164064 × 10^7 |
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Engineering notation | 7.8164064 × 10^6 |
Prime Factorization of 78164064
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 2243
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 148038 | Product of the distinct prime numbers |
The prime factorization of 78164064 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 2243. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 78164064)
Multiplication
n×yn×2 | 156328128 |
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n×3 | 234492192 |
n×4 | 312656256 |
n×5 | 390820320 |
Division
n÷yn÷2 | 39082032 |
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n÷3 | 26054688 |
n÷3 | 19541016 |
n÷5 | 15632812.8 |
Exponentiation
nyn2 | 6109620900996096 |
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n3 | 4.775527991212E+23 |
n4 | 3.7327467553888E+31 |
n5 | 2.9176665628401E+39 |
Nth Root
y√n2√n | 8841.0442822101 |
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3√n | 427.56522653047 |
4√n | 94.026827460093 |
5√n | 37.896702841996 |
Divisors of 78164064
108 divisors
τ | Total Divisors | 108 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -78164063 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0092592592592593 | 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 | 108 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 78164064 can be divided by 108 positive divisors. The sum of these divisors (counting 78164064) is 1, the average is 0.0092592592592593.
Base conversion 78164064
Base | System | Value |
---|---|---|
2 | Binary | 100101010001011000001100000 |
3 | Ternary | 12110002010221100 |
4 | Quaternary | 10222023001200 |
5 | Quinary | 130002222224 |
6 | Senary | 11431154400 |
8 | Octal | 452130140 |
10 | Decimal | 78164064 |
12 | Duodecimal | 22215a00 |
16 | Hexadecimal | 4a8b060 |
20 | Vigesimal | 148aa34 |
36 | Base36 | 1ajbs0 |
Cryptographic Hash Functions
md5 | 5c34ee3f0694108a2545e2569444b30c |
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sha1 | 6285924e76af86d43692c4f2db8604a39bc1e526 |
sha256 | b8bb30ac414a33f92ff0634c00a46e859de0b17d927d5e73f728cd4a43a6c502 |
sha512 | 886dabd3b6feea6d8499a7941becbd81ccb3602426b1c40e6f5fce3a6e39f5cf5b3ea3ca371210c805f8fe479f1bc9be5ac36b9ca2b715d632d273c9ede2bcf1 |
ripemd-160 | 88a19d2acadad5b5c43701e1cd1a3a0ffda2551e |
78164064 as geometric shapes
Circle
Radius = nDiameter | 156328128 |
---|---|
Circumference | 491119298.47424 |
Area | 1.9193940138788E+16 |
Sphere
Radius = nVolume | 2.0003684872272E+24 |
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Surface area | 7.6775760555152E+16 |
Circumference | 491119298.47424 |
Square
Length = nPerimeter | 312656256 |
---|---|
Area | 6109620900996096 |
Diagonal | 110540679.399 |
Cube
Length = nSurface area | 36657725405976576 |
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Volume | 4.775527991212E+23 |
Space diagonal | 135384130.17407 |
Equilateral Triangle
Length = nPerimeter | 234492192 |
---|---|
Area | 2.6455434538775E+15 |
Altitude | 67692065.087033 |
Triangular Pyramid
Length = nSurface area | 2.6455434538775E+15 |
---|---|
Volume | 5.6280137105536E+22 |
Height | 36846893.133 |