87278364 (number)
87278364 is an even 8-digits composite number following 87278363 and preceding 87278365. In scientific notation, it is written as 8.7278364 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 29013120 positive integers (up to 87278364) that are relatively prime to 87278364.
Interesting facts
- 87278364 has 48 divisors, whose sum is 226897440
- The reverse of 87278364 is 46387278
- Previous prime number is 461
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-seven million two hundred seventy-eight thousand three hundred sixty-four |
---|
Notation
Scientific notation | 8.7278364 × 10^7 |
---|---|
Engineering notation | 8.7278364 × 10^6 |
Prime Factorization of 87278364
Prime Factorization 2 × 2 × 3 × 9 × 461 × 1753
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43639182 | Product of the distinct prime numbers |
The prime factorization of 87278364 is 2 × 2 × 3 × 9 × 461 × 1753. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87278364)
Multiplication
n×yn×2 | 174556728 |
---|---|
n×3 | 261835092 |
n×4 | 349113456 |
n×5 | 436391820 |
Division
n÷yn÷2 | 43639182 |
---|---|
n÷3 | 29092788 |
n÷3 | 21819591 |
n÷5 | 17455672.8 |
Exponentiation
nyn2 | 7617512822516496 |
---|---|
n3 | 6.6484405689826E+23 |
n4 | 5.8026501601203E+31 |
n5 | 5.0644581283964E+39 |
Nth Root
y√n2√n | 9342.2890128705 |
---|---|
3√n | 443.57684300076 |
4√n | 96.655517239682 |
5√n | 38.741936003539 |
Divisors of 87278364
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 | -87278363 | 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 87278364 can be divided by 48 positive divisors. The sum of these divisors (counting 87278364) is 1, the average is 0.020833333333333.
Base conversion 87278364
Base | System | Value |
---|---|---|
2 | Binary | 101001100111100001100011100 |
3 | Ternary | 20002020012102000 |
4 | Quaternary | 11030330030130 |
5 | Quinary | 134320401424 |
6 | Senary | 12354402300 |
8 | Octal | 514741434 |
10 | Decimal | 87278364 |
12 | Duodecimal | 25290390 |
16 | Hexadecimal | 533c31c |
20 | Vigesimal | 1759fi4 |
36 | Base36 | 1fyof0 |
Cryptographic Hash Functions
md5 | c71b6433ed8cd1acf40377682b45a157 |
---|---|
sha1 | 853f6c415a712a876ba46f8e8d048a6df7008a18 |
sha256 | cd6696ad696123a89c86fd4a6817dc0f3471dec50714739a396436d2f1817977 |
sha512 | 8f38dbeed268d7e08c4f4c45c69c48f533c57386fba116e75681f5137b27f252368be7ba0fbc703b127219385957d0ac0fd6667f752fe4f56cdc8a7212488728 |
ripemd-160 | ca84f1593e8e0fbc20cb2cf7eb3daf546a3b0a0c |
87278364 as geometric shapes
Circle
Radius = nDiameter | 174556728 |
---|---|
Circumference | 548386134.31947 |
Area | 2.3931122321844E+16 |
Sphere
Radius = nVolume | 2.7848922732459E+24 |
---|---|
Surface area | 9.5724489287375E+16 |
Circumference | 548386134.31947 |
Square
Length = nPerimeter | 349113456 |
---|---|
Area | 7617512822516496 |
Diagonal | 123430246.07054 |
Cube
Length = nSurface area | 45705076935098976 |
---|---|
Volume | 6.6484405689826E+23 |
Space diagonal | 151170560.84949 |
Equilateral Triangle
Length = nPerimeter | 261835092 |
---|---|
Area | 3.2984798089765E+15 |
Altitude | 75585280.424745 |
Triangular Pyramid
Length = nSurface area | 3.2984798089765E+15 |
---|---|
Volume | 7.8352623510723E+22 |
Height | 41143415.356845 |