82393886 (number)

82393886 is an even 8-digits composite number following 82393885 and preceding 82393887. In scientific notation, it is written as 8.2393886 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 40733968 positive integers (up to 82393886) that are relatively prime to 82393886.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 8.2393886 × 10^7
Engineering notation 8.2393886 × 10^6

Prime Factorization of 82393886

Prime Factorization 2 × 89 × 462887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82393886
Product of the distinct prime numbers

The prime factorization of 82393886 is 2 × 89 × 462887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82393886)

Multiplication

n×y
n×2 164787772
n×3 247181658
n×4 329575544
n×5 411969430

Division

n÷y
n÷2 41196943
n÷3 27464628.666667
n÷3 20598471.5
n÷5 16478777.2

Exponentiation

ny
n2 6788752450180996
n3 5.5935169546243E+23
n4 4.6087159829838E+31
n5 3.7973001930835E+39

Nth Root

y√n
2√n 9077.1077992938
3√n 435.14265986339
4√n 95.273856851152
5√n 38.298255950892

Divisors of 82393886

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 -82393885
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 82393886 can be divided by 8 positive divisors. The sum of these divisors (counting 82393886) is 1, the average is 0.125.

Base conversion 82393886

Base System Value
2 Binary 100111010010011101100011110
3 Ternary 12202001001011102
4 Quaternary 10322103230132
5 Quinary 132043101021
6 Senary 12101553102
8 Octal 472235436
10 Decimal 82393886
12 Duodecimal 23715792
16 Hexadecimal 4e93b1e
20 Vigesimal 15ej4e6
36 Base36 1d1zj2

Cryptographic Hash Functions

md5 38b4cd1759db6ee6df5069d6222cf5bb
sha1 22bcbc50317fe63013a28bb5e20dced21cd8e518
sha256 366ef64a7029798d1844745f6d17f750499f099cbd9aee8679d5c428e2db351e
sha512 72f5d4680f4bad027207b919489e63c2ec0ece9ba8c06ba8f32dddf6bb86e12b23cdbeaccffecab4b4652ddb196c8cdd6f408aae598b6b263c40b9b86d690ce4
ripemd-160 258da9e7ee6a02af915c9e5e48df9c21f26def69

82393886 as geometric shapes

Circle

Radius = n
Diameter 164787772
Circumference 517696053.91663
Area 2.1327494824528E+16

Sphere

Radius = n
Volume 2.3430069029837E+24
Surface area 8.5309979298113E+16
Circumference 517696053.91663

Square

Length = n
Perimeter 329575544
Area 6788752450180996
Diagonal 116522551.03782

Cube

Length = n
Surface area 40732514701085976
Volume 5.5935169546243E+23
Space diagonal 142710396.78504

Equilateral Triangle

Length = n
Perimeter 247181658
Area 2.9396160409303E+15
Altitude 71355198.392519

Triangular Pyramid

Length = n
Surface area 2.9396160409303E+15
Volume 6.592022948828E+22
Height 38840850.345941