86642736 (number)
86642736 is an even 8-digits composite number following 86642735 and preceding 86642737. In scientific notation, it is written as 8.6642736 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 27360576 positive integers (up to 86642736) that are relatively prime to 86642736.
Interesting facts
- 86642736 has 40 divisors, whose sum is 235609920
- The reverse of 86642736 is 63724668
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-six million six hundred forty-two thousand seven hundred thirty-six |
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Notation
Scientific notation | 8.6642736 × 10^7 |
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Engineering notation | 8.6642736 × 10^6 |
Prime Factorization of 86642736
Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 95003
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10830342 | Product of the distinct prime numbers |
The prime factorization of 86642736 is 2 × 2 × 2 × 2 × 3 × 19 × 95003. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 86642736)
Multiplication
n×yn×2 | 173285472 |
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n×3 | 259928208 |
n×4 | 346570944 |
n×5 | 433213680 |
Division
n÷yn÷2 | 43321368 |
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n÷3 | 28880912 |
n÷3 | 21660684 |
n÷5 | 17328547.2 |
Exponentiation
nyn2 | 7506963701565696 |
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n3 | 6.5042387415634E+23 |
n4 | 5.6354504016625E+31 |
n5 | 4.8827084139234E+39 |
Nth Root
y√n2√n | 9308.2079908004 |
---|---|
3√n | 442.49739600753 |
4√n | 96.479054674061 |
5√n | 38.685341196231 |
Divisors of 86642736
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 | -86642735 | 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 86642736 can be divided by 40 positive divisors. The sum of these divisors (counting 86642736) is 1, the average is 0.025.
Base conversion 86642736
Base | System | Value |
---|---|---|
2 | Binary | 101001010100001000000110000 |
3 | Ternary | 20001000220111020 |
4 | Quaternary | 11022201000300 |
5 | Quinary | 134140031421 |
6 | Senary | 12333015440 |
8 | Octal | 512410060 |
10 | Decimal | 86642736 |
12 | Duodecimal | 25024580 |
16 | Hexadecimal | 52a1030 |
20 | Vigesimal | 171a6gg |
36 | Base36 | 1fl1yo |
Cryptographic Hash Functions
md5 | 862904be4d440fc5b4c4292a243b4fb7 |
---|---|
sha1 | 0af25955b5402ebd761177b18b0bf992e1912133 |
sha256 | 7f41179dd53c1f6e6916df71f7971926fdb9dd0468d9a01f5036fd17cadf4c9d |
sha512 | 186ae0e9b5072316eecf527290f69eb3498c5858e51bca9427c59ae6507e198ba26e287bed161c5a9ee33ad0a8bfeaa1088a0824caa336854e0ca8ecc793e44b |
ripemd-160 | 274a4e815f773b17f7184c5bc90a14677360a0ea |
86642736 as geometric shapes
Circle
Radius = nDiameter | 173285472 |
---|---|
Circumference | 544392365.80904 |
Area | 2.3583822015604E+16 |
Sphere
Radius = nVolume | 2.7244891530253E+24 |
---|---|
Surface area | 9.4335288062416E+16 |
Circumference | 544392365.80904 |
Square
Length = nPerimeter | 346570944 |
---|---|
Area | 7506963701565696 |
Diagonal | 122531332.33231 |
Cube
Length = nSurface area | 45041782209394176 |
---|---|
Volume | 6.5042387415634E+23 |
Space diagonal | 150069620.85878 |
Equilateral Triangle
Length = nPerimeter | 259928208 |
---|---|
Area | 3.2506106354218E+15 |
Altitude | 75034810.429389 |
Triangular Pyramid
Length = nSurface area | 3.2506106354218E+15 |
---|---|
Volume | 7.6653188676929E+22 |
Height | 40843777.444104 |