82165080 (number)

82165080 is an even 8-digits composite number following 82165079 and preceding 82165081. In scientific notation, it is written as 8.2165080 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 20621312 positive integers (up to 82165080) that are relatively prime to 82165080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2165080 × 10^7
Engineering notation 8.2165080 × 10^6

Prime Factorization of 82165080

Prime Factorization 2 × 2 × 2 × 255 × 40277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20541270
Product of the distinct prime numbers

The prime factorization of 82165080 is 2 × 2 × 2 × 255 × 40277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 64, 57, 916, 436, 950, 5345, 25313, 69716, 76268, 642925, 1173773, 6182057, 18513983, 80163203, 202248866, 20857186, 2230616854, 2605555482

Basic calculations (n = 82165080)

Multiplication

n×y
n×2 164330160
n×3 246495240
n×4 328660320
n×5 410825400

Division

n÷y
n÷2 41082540
n÷3 27388360
n÷3 20541270
n÷5 16433016

Exponentiation

ny
n2 6751100371406400
n3 5.5470470210464E+23
n4 4.5577356224804E+31
n5 3.7448671203995E+39

Nth Root

y√n
2√n 9064.4955733896
3√n 434.73949258821
4√n 95.207644511298
5√n 38.276961602133

Divisors of 82165080

1, 2, 4, 8, 255, 510, 1020, 2040, 40277, 80554, 161108, 322216, 10270635, 20541270, 41082540, 82165080

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 -82165079
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 82165080 can be divided by 16 positive divisors. The sum of these divisors (counting 82165080) is 1, the average is 0.0625.

Base conversion 82165080

Base System Value
2 Binary 100111001011011110101011000
3 Ternary 12201121102022010
4 Quaternary 10321123311120
5 Quinary 132013240310
6 Senary 12053025520
8 Octal 471336530
10 Decimal 82165080
12 Duodecimal 236252a0
16 Hexadecimal 4e5bd58
20 Vigesimal 15dace0
36 Base36 1cx2zc

Cryptographic Hash Functions

md5 83849713fef854c5273815187b75d5a8
sha1 76a9c43a1ca5e8017fd14dcc8f5f633d36ca24f6
sha256 670cd0b4afa3aaaf0f453bdd0d62f692ef027d7ee4d6c4839175a77db81cb859
sha512 efff636303e545e13d7ca772e93083d813440ae850519cb9ec1f09ce811e63f23704f1574ea19e506dd8e998ba86060ecdf5a667d871744b3872785720072166
ripemd-160 c39796f4ae769a83b4728f1e9426a3b0a9347fd9

82165080 as geometric shapes

Circle

Radius = n
Diameter 164330160
Circumference 516258423.41924
Area 2.1209207330458E+16

Sphere

Radius = n
Volume 2.3235416227249E+24
Surface area 8.4836829321831E+16
Circumference 516258423.41924

Square

Length = n
Perimeter 328660320
Area 6751100371406400
Diagonal 116198970.48947

Cube

Length = n
Surface area 40506602228438400
Volume 5.5470470210464E+23
Space diagonal 142314093.16796

Equilateral Triangle

Length = n
Perimeter 246495240
Area 2.9233122125683E+15
Altitude 71157046.583981

Triangular Pyramid

Length = n
Surface area 2.9233122125683E+15
Volume 6.5372576069042E+22
Height 38732990.163157