82164805 (number)

82164805 is an odd 8-digits composite number following 82164804 and preceding 82164806. In scientific notation, it is written as 8.2164805 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 65498448 positive integers (up to 82164805) that are relatively prime to 82164805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2164805 × 10^7
Engineering notation 8.2164805 × 10^6

Prime Factorization of 82164805

Prime Factorization 5 × 283 × 58067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82164805
Product of the distinct prime numbers

The prime factorization of 82164805 is 5 × 283 × 58067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82164805)

Multiplication

n×y
n×2 164329610
n×3 246494415
n×4 328659220
n×5 410824025

Division

n÷y
n÷2 41082402.5
n÷3 27388268.333333
n÷3 20541201.25
n÷5 16432961

Exponentiation

ny
n2 6751055180688025
n3 5.5469913246547E+23
n4 4.5576746052695E+31
n5 3.7448044519542E+39

Nth Root

y√n
2√n 9064.4804043034
3√n 434.73900757481
4√n 95.207564848091
5√n 38.276935980109

Divisors of 82164805

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82164804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82164805 can be divided by 8 positive divisors. The sum of these divisors (counting 82164805) is 1, the average is 0.125.

Base conversion 82164805

Base System Value
2 Binary 100111001011011110001000101
3 Ternary 12201121101220221
4 Quaternary 10321123301011
5 Quinary 132013233210
6 Senary 12053024341
8 Octal 471336105
10 Decimal 82164805
12 Duodecimal 236250b1
16 Hexadecimal 4e5bc45
20 Vigesimal 15dac05
36 Base36 1cx2rp

Cryptographic Hash Functions

md5 7d21e931f7c66b5bf111a99c8579b655
sha1 a1f881af02bdeb55ecd5e1bbe0c045a1f3c21215
sha256 87faa2971edfa2f17f6a4a50566719838b466a749a8cd9cd698cdfe6c0fb4bf1
sha512 640ee8dc9391a5266cedaa128a0ac39b84ceec801cf568ed3ce1db28ec1041189c83dfd2e67c4d3f0c938f08936fb0b9a0652cebee6c60a34f0750dba267f8d8
ripemd-160 8c3de064c2220e0b3e4c34c528f411353e9fdefd

82164805 as geometric shapes

Circle

Radius = n
Diameter 164329610
Circumference 516256695.54328
Area 2.1209065359629E+16

Sphere

Radius = n
Volume 2.3235182926749E+24
Surface area 8.4836261438515E+16
Circumference 516256695.54328

Square

Length = n
Perimeter 328659220
Area 6751055180688025
Diagonal 116198581.58074

Cube

Length = n
Surface area 40506331084128150
Volume 5.5469913246547E+23
Space diagonal 142313616.85399

Equilateral Triangle

Length = n
Perimeter 246494415
Area 2.9232926444132E+15
Altitude 71156808.426995

Triangular Pyramid

Length = n
Surface area 2.9232926444132E+15
Volume 6.5371919680772E+22
Height 38732860.526914