82161036 (number)

82161036 is an even 8-digits composite number following 82161035 and preceding 82161037. In scientific notation, it is written as 8.2161036 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 26154720 positive integers (up to 82161036) that are relatively prime to 82161036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2161036 × 10^7
Engineering notation 8.2161036 × 10^6

Prime Factorization of 82161036

Prime Factorization 2 × 2 × 249 × 3 × 31 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41080518
Product of the distinct prime numbers

The prime factorization of 82161036 is 2 × 2 × 249 × 3 × 31 × 887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 24, 9, 14, 829, 8651, 6574, 20366, 94760, 804922, 303526, 2670018, 5362929, 58303178, 2113150, 634311469, 296853492, 71344740, 3434079926

Basic calculations (n = 82161036)

Multiplication

n×y
n×2 164322072
n×3 246483108
n×4 328644144
n×5 410805180

Division

n÷y
n÷2 41080518
n÷3 27387012
n÷3 20540259
n÷5 16432207.2

Exponentiation

ny
n2 6750435836593296
n3 5.5462280178603E+23
n4 4.5568383983963E+31
n5 3.7439456369682E+39

Nth Root

y√n
2√n 9064.2725025233
3√n 434.73236013668
4√n 95.206473007476
5√n 38.276584811701

Divisors of 82161036

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 249, 372, 498, 747, 887, 996, 1494, 1774, 2661, 2988, 3548, 5322, 7719, 10644, 15438, 23157, 27497, 30876, 46314, 54994, 82491, 92628, 109988, 164982, 220863, 329964, 441726, 662589, 883452, 1325178, 2650356, 6846753, 13693506, 20540259, 27387012, 41080518, 82161036

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 -82161035
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 82161036 can be divided by 48 positive divisors. The sum of these divisors (counting 82161036) is 1, the average is 0.020833333333333.

Base conversion 82161036

Base System Value
2 Binary 100111001011010110110001100
3 Ternary 12201121012202100
4 Quaternary 10321122312030
5 Quinary 132013123121
6 Senary 12052555100
8 Octal 471326614
10 Decimal 82161036
12 Duodecimal 23622a90
16 Hexadecimal 4e5ad8c
20 Vigesimal 15da2bg
36 Base36 1cwzv0

Cryptographic Hash Functions

md5 5674700805773d9bbbf181a906b33ef1
sha1 292c1624e6b58889eb162afc352e2a7e256c29b6
sha256 a85b28e2501caab4fe34beb78b866de38e2fb60b411cfabdb59d2fcbce5254ed
sha512 de516075ed08cf823069df622b487c5a2d214dd4a117ca5d1befcaf9e5d887b0f689aaeb9c71a08173f0a12eb05777095bd334846618d531d6b34c3d7728fb95
ripemd-160 59f7408da577ab9013c515fce6542a6c9868fedd

82161036 as geometric shapes

Circle

Radius = n
Diameter 164322072
Circumference 516233014.21785
Area 2.1207119632771E+16

Sphere

Radius = n
Volume 2.3231985594725E+24
Surface area 8.4828478531083E+16
Circumference 516233014.21785

Square

Length = n
Perimeter 328644144
Area 6750435836593296
Diagonal 116193251.40982

Cube

Length = n
Surface area 40502615019559776
Volume 5.5462280178603E+23
Space diagonal 142307088.7545

Equilateral Triangle

Length = n
Perimeter 246483108
Area 2.9230244605533E+15
Altitude 71153544.377248

Triangular Pyramid

Length = n
Surface area 2.9230244605533E+15
Volume 6.5362924023931E+22
Height 38731083.803275