82663680 (number)

82663680 is an even 8-digits composite number following 82663679 and preceding 82663681. In scientific notation, it is written as 8.2663680 × 10^7. The sum of its digits is 39. It has a total of 12 prime factors and 144 positive divisors. There are 18800640 positive integers (up to 82663680) that are relatively prime to 82663680.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-three thousand six hundred eighty

Notation

Scientific notation 8.2663680 × 10^7
Engineering notation 8.2663680 × 10^6

Prime Factorization of 82663680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 19 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 645810
Product of the distinct prime numbers

The prime factorization of 82663680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 19 × 103. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82663680)

Multiplication

n×y
n×2 165327360
n×3 247991040
n×4 330654720
n×5 413318400

Division

n÷y
n÷2 41331840
n÷3 27554560
n÷3 20665920
n÷5 16532736

Exponentiation

ny
n2 6833283991142400
n3 5.6486440119292E+23
n4 4.6693770103603E+31
n5 3.8598788698378E+39

Nth Root

y√n
2√n 9091.9568850716
3√n 435.61709220482
4√n 95.351753445186
5√n 38.323304248146

Divisors of 82663680

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82663679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82663680 can be divided by 144 positive divisors. The sum of these divisors (counting 82663680) is 1, the average is 0.0069444444444444.

Base conversion 82663680

Base System Value
2 Binary 100111011010101100100000000
3 Ternary 12202112202020210
4 Quaternary 10323111210000
5 Quinary 132130214210
6 Senary 12111434120
8 Octal 473254400
10 Decimal 82663680
12 Duodecimal 23825940
16 Hexadecimal 4ed5900
20 Vigesimal 15gcj40
36 Base36 1d7rpc

Cryptographic Hash Functions

md5 fe42779305c14a8e3b7471bba0c0a33e
sha1 46f9042cf633fa224c425e6af8a7adacec4c3ff2
sha256 95c60daa49e64fdc83ab2c3af3a06759b2ec31d28766917db88478d6de8db801
sha512 320576e771a7ac26bdfccbc842eb4b83e07648dd9d6a9144d5a25c09ba405ed0284936e31674a0270178a561a4e17ddb9e83c88dc2ceed84e849bbd73e32fd08
ripemd-160 fb3a1a1c7f81c56d6b237338a34e66aceeef2f81

82663680 as geometric shapes

Circle

Radius = n
Diameter 165327360
Circumference 519391219.6134
Area 2.1467394786466E+16

Sphere

Radius = n
Volume 2.3660984707494E+24
Surface area 8.5869579145863E+16
Circumference 519391219.6134

Square

Length = n
Perimeter 330654720
Area 6833283991142400
Diagonal 116904097.37167

Cube

Length = n
Surface area 40999703946854400
Volume 5.6486440119292E+23
Space diagonal 143177693.70062

Equilateral Triangle

Length = n
Perimeter 247991040
Area 2.9588987638014E+15
Altitude 71588846.850308

Triangular Pyramid

Length = n
Surface area 2.9588987638014E+15
Volume 6.6569908089065E+22
Height 38968032.457223