82661586 (number)

82661586 is an even 8-digits composite number following 82661585 and preceding 82661587. In scientific notation, it is written as 8.2661586 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 22590480 positive integers (up to 82661586) that are relatively prime to 82661586.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661586 × 10^7
Engineering notation 8.2661586 × 10^6

Prime Factorization of 82661586

Prime Factorization 2 × 3 × 7 × 23 × 85571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82661586
Product of the distinct prime numbers

The prime factorization of 82661586 is 2 × 3 × 7 × 23 × 85571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 48, 30, 857, 52, 6589, 9389, 19745, 86230, 369368, 329695, 2052687, 3398450, 64563238, 33272011, 818408050, 144949690, 9909883360, 2742944005

Basic calculations (n = 82661586)

Multiplication

n×y
n×2 165323172
n×3 247984758
n×4 330646344
n×5 413307930

Division

n÷y
n÷2 41330793
n÷3 27553862
n÷3 20665396.5
n÷5 16532317.2

Exponentiation

ny
n2 6832937800035396
n3 5.6482147559028E+23
n4 4.6689038979153E+31
n5 3.8593900108326E+39

Nth Root

y√n
2√n 9091.8417276149
3√n 435.61341388687
4√n 95.351149587275
5√n 38.323110088359

Divisors of 82661586

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 85571, 171142, 256713, 513426, 598997, 1197994, 1796991, 1968133, 3593982, 3936266, 5904399, 11808798, 13776931, 27553862, 41330793, 82661586

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661585
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661586 can be divided by 32 positive divisors. The sum of these divisors (counting 82661586) is 1, the average is 0.03125.

Base conversion 82661586

Base System Value
2 Binary 100111011010101000011010010
3 Ternary 12202112122101020
4 Quaternary 10323111003102
5 Quinary 132130132321
6 Senary 12111420310
8 Octal 473250322
10 Decimal 82661586
12 Duodecimal 23824696
16 Hexadecimal 4ed50d2
20 Vigesimal 15gcdj6
36 Base36 1d7q36

Cryptographic Hash Functions

md5 e41d4717e8ee6d3c5b72c7be81896ed1
sha1 bf133eb6127c58cfc191b742b0a817c7e571a1c6
sha256 539f767fd05613bb524d61b53e691e397cad1f76e0438787f7232bfc206e5ec0
sha512 52cf96ffe74693905c070e994c45b891220dc8015ced8e5dbbac6cfdbe8a92803b2949a9ecf9d53e33675d822a1d4f6da742143bc785247158fa7dc2d2d2e261
ripemd-160 daec6894537055cfff1548152a6f5e963408b9e0

82661586 as geometric shapes

Circle

Radius = n
Diameter 165323172
Circumference 519378062.62336
Area 2.1466307195027E+16

Sphere

Radius = n
Volume 2.3659186644055E+24
Surface area 8.5865228780109E+16
Circumference 519378062.62336

Square

Length = n
Perimeter 330646344
Area 6832937800035396
Diagonal 116901136.00847

Cube

Length = n
Surface area 40997626800212376
Volume 5.6482147559028E+23
Space diagonal 143174066.78622

Equilateral Triangle

Length = n
Perimeter 247984758
Area 2.9587488586548E+15
Altitude 71587033.393112

Triangular Pyramid

Length = n
Surface area 2.9587488586548E+15
Volume 6.6564849258279E+22
Height 38967045.336157