82668025 (number)

82668025 is an odd 8-digits composite number following 82668024 and preceding 82668026. In scientific notation, it is written as 8.2668025 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 56582400 positive integers (up to 82668025) that are relatively prime to 82668025.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-eight thousand twenty-five

Notation

Scientific notation 8.2668025 × 10^7
Engineering notation 8.2668025 × 10^6

Prime Factorization of 82668025

Prime Factorization 5 × 55 × 17 × 17683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82668025
Product of the distinct prime numbers

The prime factorization of 82668025 is 5 × 55 × 17 × 17683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 69, 33, 904, 488, 9554, 7132, 7216, 37763, 533812, 14064, 6788365, 2796576, 23502220, 19373960, 972194345, 411239444, 765680474, 2479098070

Basic calculations (n = 82668025)

Multiplication

n×y
n×2 165336050
n×3 248004075
n×4 330672100
n×5 413340125

Division

n÷y
n÷2 41334012.5
n÷3 27556008.333333
n÷3 20667006.25
n÷5 16533605

Exponentiation

ny
n2 6834002357400625
n3 5.6495347773165E+23
n4 4.6703588220957E+31
n5 3.8608933986398E+39

Nth Root

y√n
2√n 9092.1958293913
3√n 435.62472442856
4√n 95.353006399333
5√n 38.323707112514

Divisors of 82668025

1, 5, 17, 55, 85, 275, 935, 4675, 17683, 88415, 300611, 972565, 1503055, 4862825, 16533605, 82668025

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82668024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82668025 can be divided by 16 positive divisors. The sum of these divisors (counting 82668025) is 1, the average is 0.0625.

Base conversion 82668025

Base System Value
2 Binary 100111011010110100111111001
3 Ternary 12202112222012201
4 Quaternary 10323112213321
5 Quinary 132130334100
6 Senary 12111510201
8 Octal 473264771
10 Decimal 82668025
12 Duodecimal 23828361
16 Hexadecimal 4ed69f9
20 Vigesimal 15gda15
36 Base36 1d7v21

Cryptographic Hash Functions

md5 4ac1d27bf19d9c7e389790bff427c475
sha1 f641855b92a28e290cf7bde299f6196569b234a8
sha256 1814f4d3389b87d7e37dbb69d49678710e7c4690d82875525395ba9ed253436f
sha512 1c0c009c0f4cf2468b17a8d61a056be4ee71ec72c0cbc6af1b8d8ccd4fc765129eba17a1dab5ef17e80beb30fa1c5ad3919c4695b37ac10af007abe83f9cdc30
ripemd-160 04f052383d1d5ec7b94c15f289b0b84b57b1b93d

82668025 as geometric shapes

Circle

Radius = n
Diameter 165336050
Circumference 519418520.05355
Area 2.1469651600625E+16

Sphere

Radius = n
Volume 2.3664715936824E+24
Surface area 8.5878606402501E+16
Circumference 519418520.05355

Square

Length = n
Perimeter 330672100
Area 6834002357400625
Diagonal 116910242.1296

Cube

Length = n
Surface area 41004014144403750
Volume 5.6495347773165E+23
Space diagonal 143185219.46137

Equilateral Triangle

Length = n
Perimeter 248004075
Area 2.9592098255158E+15
Altitude 71592609.730687

Triangular Pyramid

Length = n
Surface area 2.9592098255158E+15
Volume 6.6580405859829E+22
Height 38970080.709866