82163970 (number)
82163970 is an even 8-digits composite number following 82163969 and preceding 82163971. In scientific notation, it is written as 8.2163970 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 18289152 positive integers (up to 82163970) that are relatively prime to 82163970.
Interesting facts
- 82163970 has 96 divisors, whose sum is 213442944
- The reverse of 82163970 is 07936128
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-two million one hundred sixty-three thousand nine hundred seventy |
---|
Notation
Scientific notation | 8.2163970 × 10^7 |
---|---|
Engineering notation | 8.2163970 × 10^6 |
Prime Factorization of 82163970
Prime Factorization 2 × 7 × 45 × 3 × 3 × 337 × 43
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 27387990 | Product of the distinct prime numbers |
The prime factorization of 82163970 is 2 × 7 × 45 × 3 × 3 × 337 × 43. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82163970)
Multiplication
n×yn×2 | 164327940 |
---|---|
n×3 | 246491910 |
n×4 | 328655880 |
n×5 | 410819850 |
Division
n÷yn÷2 | 41081985 |
---|---|
n÷3 | 27387990 |
n÷3 | 20540992.5 |
n÷5 | 16432794 |
Exponentiation
nyn2 | 6750917966160900 |
---|---|
n3 | 5.5468222124411E+23 |
n4 | 4.5574893385834E+31 |
n5 | 3.7446141729069E+39 |
Nth Root
y√n2√n | 9064.434345286 |
---|---|
3√n | 434.73753489114 |
4√n | 95.2073229604 |
5√n | 38.276858181904 |
Divisors of 82163970
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82163969 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82163970 can be divided by 96 positive divisors. The sum of these divisors (counting 82163970) is 1, the average is 0.010416666666667.
Base conversion 82163970
Base | System | Value |
---|---|---|
2 | Binary | 100111001011011100100000010 |
3 | Ternary | 12201121100210000 |
4 | Quaternary | 10321123210002 |
5 | Quinary | 132013221340 |
6 | Senary | 12053020430 |
8 | Octal | 471334402 |
10 | Decimal | 82163970 |
12 | Duodecimal | 23624716 |
16 | Hexadecimal | 4e5b902 |
20 | Vigesimal | 15da9ia |
36 | Base36 | 1cx24i |
Cryptographic Hash Functions
md5 | 0e747a7d05ac1844da32d0511b38786b |
---|---|
sha1 | 4eabee6639b81c5cd47267562df5ee55e5e7443b |
sha256 | 42469f665cff9b9c7d4f7d623fa633baa0717c64f1791656259fb3e8c07c8aa0 |
sha512 | efe7fc3944f9020326e29086939a8cec2d632a325435ffaa44860fdea24be5b91e7d4aab2806b882cfdf751abb837cc0edd891924c9779f7afb16c2228620749 |
ripemd-160 | 385c95c671c0143cdc8c44a9ac0f4995b0ebccee |
82163970 as geometric shapes
Circle
Radius = nDiameter | 164327940 |
---|---|
Circumference | 516251449.08354 |
Area | 2.1208634287478E+16 |
Sphere
Radius = nVolume | 2.3234474551165E+24 |
---|---|
Surface area | 8.4834537149914E+16 |
Circumference | 516251449.08354 |
Square
Length = nPerimeter | 328655880 |
---|---|
Area | 6750917966160900 |
Diagonal | 116197400.71242 |
Cube
Length = nSurface area | 40505507796965400 |
---|---|
Volume | 5.5468222124411E+23 |
Space diagonal | 142312170.59157 |
Equilateral Triangle
Length = nPerimeter | 246491910 |
---|---|
Area | 2.9232332287801E+15 |
Altitude | 71156085.295783 |
Triangular Pyramid
Length = nSurface area | 2.9232332287801E+15 |
---|---|
Volume | 6.5369926674221E+22 |
Height | 38732466.904139 |