82665580 (number)

82665580 is an even 8-digits composite number following 82665579 and preceding 82665581. In scientific notation, it is written as 8.2665580 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 31147200 positive integers (up to 82665580) that are relatively prime to 82665580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2665580 × 10^7
Engineering notation 8.2665580 × 10^6

Prime Factorization of 82665580

Prime Factorization 2 × 2 × 5 × 19 × 211 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41332790
Product of the distinct prime numbers

The prime factorization of 82665580 is 2 × 2 × 5 × 19 × 211 × 1031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82665580)

Multiplication

n×y
n×2 165331160
n×3 247996740
n×4 330662320
n×5 413327900

Division

n÷y
n÷2 41332790
n÷3 27555193.333333
n÷3 20666395
n÷5 16533116

Exponentiation

ny
n2 6833598116736400
n3 5.6490335180692E+23
n4 4.6698063221063E+31
n5 3.8603224810459E+39

Nth Root

y√n
2√n 9092.0613724281
3√n 435.62042968884
4√n 95.352301348358
5√n 38.323480416467

Divisors of 82665580

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 -82665579
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 82665580 can be divided by 48 positive divisors. The sum of these divisors (counting 82665580) is 1, the average is 0.020833333333333.

Base conversion 82665580

Base System Value
2 Binary 100111011010110000001101100
3 Ternary 12202112211212011
4 Quaternary 10323112001230
5 Quinary 132130244310
6 Senary 12111451004
8 Octal 473260154
10 Decimal 82665580
12 Duodecimal 23826a64
16 Hexadecimal 4ed606c
20 Vigesimal 15gd3j0
36 Base36 1d7t64

Cryptographic Hash Functions

md5 e8c8181859d089ee289fb048a6a9a9d3
sha1 6ec6a3c486ff79ae6a2e1819919de8eca26abce4
sha256 893277ced12bc7738cc7533760bccb93a6779728fc9d1cd7a2d98bec46213f8e
sha512 ccc6afb992415423dfd5c081eeb1192bfa2a46a55ab44788fb254e7983bc6a05dd115bbc819ff24a0c950189c50b42b3c22effebec059f110545c94dc43d22c9
ripemd-160 edd929c42a96e81536729f7b8ea6e7bb12c85ecc

82665580 as geometric shapes

Circle

Radius = n
Diameter 165331160
Circumference 519403157.66548
Area 2.1468381641124E+16

Sphere

Radius = n
Volume 2.3662616266998E+24
Surface area 8.5873526564496E+16
Circumference 519403157.66548

Square

Length = n
Perimeter 330662320
Area 6833598116736400
Diagonal 116906784.37744

Cube

Length = n
Surface area 41001588700418400
Volume 5.6490335180692E+23
Space diagonal 143180984.59715

Equilateral Triangle

Length = n
Perimeter 247996740
Area 2.9590347841736E+15
Altitude 71590492.298575

Triangular Pyramid

Length = n
Surface area 2.9590347841736E+15
Volume 6.6574498462947E+22
Height 38968928.125813