86864428 (number)
86864428 is an even 8-digits composite number following 86864427 and preceding 86864429. In scientific notation, it is written as 8.6864428 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 34727616 positive integers (up to 86864428) that are relatively prime to 86864428.
Interesting facts
- 86864428 has 48 divisors, whose sum is 185678080
- The reverse of 86864428 is 82446868
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | eighty-six million eight hundred sixty-four thousand four hundred twenty-eight |
---|
Notation
Scientific notation | 8.6864428 × 10^7 |
---|---|
Engineering notation | 8.6864428 × 10^6 |
Prime Factorization of 86864428
Prime Factorization 2 × 2 × 7 × 19 × 67 × 2437
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43432214 | Product of the distinct prime numbers |
The prime factorization of 86864428 is 2 × 2 × 7 × 19 × 67 × 2437. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 86864428)
Multiplication
n×yn×2 | 173728856 |
---|---|
n×3 | 260593284 |
n×4 | 347457712 |
n×5 | 434322140 |
Division
n÷yn÷2 | 43432214 |
---|---|
n÷3 | 28954809.333333 |
n÷3 | 21716107 |
n÷5 | 17372885.6 |
Exponentiation
nyn2 | 7545428851767184 |
---|---|
n3 | 6.5542936122345E+23 |
n4 | 5.6933496557081E+31 |
n5 | 4.9454956124708E+39 |
Nth Root
y√n2√n | 9320.1087976482 |
---|---|
3√n | 442.87447929754 |
4√n | 96.54071057149 |
5√n | 38.705117733624 |
Divisors of 86864428
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 | -86864427 | 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 86864428 can be divided by 48 positive divisors. The sum of these divisors (counting 86864428) is 1, the average is 0.020833333333333.
Base conversion 86864428
Base | System | Value |
---|---|---|
2 | Binary | 101001011010111001000101100 |
3 | Ternary | 20001110011121001 |
4 | Quaternary | 11023113020230 |
5 | Quinary | 134214130203 |
6 | Senary | 12341450044 |
8 | Octal | 513271054 |
10 | Decimal | 86864428 |
12 | Duodecimal | 25110924 |
16 | Hexadecimal | 52d722c |
20 | Vigesimal | 172i118 |
36 | Base36 | 1fpt0s |
Cryptographic Hash Functions
md5 | 7c08eed9766161ae6d137a09f72ede83 |
---|---|
sha1 | bfd11b14349a9dcc879406958901fba7118b2262 |
sha256 | 7ab126b8a4906a68accdc8e83ff55c2ff8ba050b7118b1264c4d50a377cfaa80 |
sha512 | 5e139cf52374322918116562efb6a65552db0be363c256241d5dfdab5a2855c8e890da5cddcf80a021971174edcd07695a8d66932bc10908efd33f41093d655c |
ripemd-160 | aea80e88c3fd1a922b52aed53a8bb92958ca46b3 |
86864428 as geometric shapes
Circle
Radius = nDiameter | 173728856 |
---|---|
Circumference | 545785297.72616 |
Area | 2.3704663848896E+16 |
Sphere
Radius = nVolume | 2.7454560882222E+24 |
---|---|
Surface area | 9.4818655395585E+16 |
Circumference | 545785297.72616 |
Square
Length = nPerimeter | 347457712 |
---|---|
Area | 7545428851767184 |
Diagonal | 122844852.16538 |
Cube
Length = nSurface area | 45272573110603104 |
---|---|
Volume | 6.5542936122345E+23 |
Space diagonal | 150453602.66641 |
Equilateral Triangle
Length = nPerimeter | 260593284 |
---|---|
Area | 3.2672665340392E+15 |
Altitude | 75226801.333204 |
Triangular Pyramid
Length = nSurface area | 3.2672665340392E+15 |
---|---|
Volume | 7.7243090984979E+22 |
Height | 40948284.055127 |