82727768 (number)

82727768 is an even 8-digits composite number following 82727767 and preceding 82727769. In scientific notation, it is written as 8.2727768 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 41363880 positive integers (up to 82727768) that are relatively prime to 82727768.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twenty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 8.2727768 × 10^7
Engineering notation 8.2727768 × 10^6

Prime Factorization of 82727768

Prime Factorization 2 × 2 × 2 × 10340971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20681942
Product of the distinct prime numbers

The prime factorization of 82727768 is 2 × 2 × 2 × 10340971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 45, 90, 194, 918, 4161, 5361, 72092, 13347, 899121, 55553, 5725686, 7021373, 80653213, 3152464, 165806783, 139732847, 6496755205, 3871963661

Basic calculations (n = 82727768)

Multiplication

n×y
n×2 165455536
n×3 248183304
n×4 330911072
n×5 413638840

Division

n÷y
n÷2 41363884
n÷3 27575922.666667
n÷3 20681942
n÷5 16545553.6

Exponentiation

ny
n2 6843883598261824
n3 5.6617921453601E+23
n4 4.6838742706557E+31
n5 3.8748646400398E+39

Nth Root

y√n
2√n 9095.4806360082
3√n 435.72963907967
4√n 95.370229296192
5√n 38.329244711033

Divisors of 82727768

1, 2, 4, 8, 10340971, 20681942, 41363884, 82727768

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82727767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82727768 can be divided by 8 positive divisors. The sum of these divisors (counting 82727768) is 1, the average is 0.125.

Base conversion 82727768

Base System Value
2 Binary 100111011100101001101011000
3 Ternary 12202200000011102
4 Quaternary 10323211031120
5 Quinary 132134242033
6 Senary 12113050532
8 Octal 473451530
10 Decimal 82727768
12 Duodecimal 23856a48
16 Hexadecimal 4ee5358
20 Vigesimal 15h0j88
36 Base36 1d955k

Cryptographic Hash Functions

md5 ba1676f41988abf15ab92d8ed5e3897f
sha1 feaca3b9c41731393ca6a430966b72a6cad96d0b
sha256 c157e7d30c6e4e30322f7159cbedfed6f4ac95fca3896ce75c9d23d8d31a93d1
sha512 34f7e2d60279ab6b3d715e42b900b9e6b5f2ddb5818bd1b1724618a3bf04c91602a0c0c83ba7110180a3e880404c4fd4b19a233ef68ead0f92dae634227c792e
ripemd-160 3c93c626669550448052d3fd7b958e98584951cd

82727768 as geometric shapes

Circle

Radius = n
Diameter 165455536
Circumference 519793896.39336
Area 2.1500694434323E+16

Sphere

Radius = n
Volume 2.3716059480021E+24
Surface area 8.6002777737292E+16
Circumference 519793896.39336

Square

Length = n
Perimeter 330911072
Area 6843883598261824
Diagonal 116994731.49045

Cube

Length = n
Surface area 41063301589570944
Volume 5.6617921453601E+23
Space diagonal 143288697.37277

Equilateral Triangle

Length = n
Perimeter 248183304
Area 2.9634885283192E+15
Altitude 71644348.686385

Triangular Pyramid

Length = n
Surface area 2.9634885283192E+15
Volume 6.6724860327548E+22
Height 38998243.830152