82163409 (number)

82163409 is an odd 8-digits composite number following 82163408 and preceding 82163410. In scientific notation, it is written as 8.2163409 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 51088128 positive integers (up to 82163409) that are relatively prime to 82163409.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-three thousand four hundred nine

Notation

Scientific notation 8.2163409 × 10^7
Engineering notation 8.2163409 × 10^6

Prime Factorization of 82163409

Prime Factorization 3 × 53 × 29 × 173 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82163409
Product of the distinct prime numbers

The prime factorization of 82163409 is 3 × 53 × 29 × 173 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 98, 22, 801, 543, 5434, 5475, 96346, 51277, 289610, 744936, 3247001, 6225790, 42955928, 90650397, 446312294, 370945732, 6931191555, 5060929378

Basic calculations (n = 82163409)

Multiplication

n×y
n×2 164326818
n×3 246490227
n×4 328653636
n×5 410817045

Division

n÷y
n÷2 41081704.5
n÷3 27387803
n÷3 20540852.25
n÷5 16432681.8

Exponentiation

ny
n2 6750825778501281
n3 5.5467085952674E+23
n4 4.5573648691677E+31
n5 3.7444863370766E+39

Nth Root

y√n
2√n 9064.4034001141
3√n 434.73654545375
4√n 95.207160445599
5√n 38.276805912336

Divisors of 82163409

1, 3, 29, 53, 87, 103, 159, 173, 309, 519, 1537, 2987, 4611, 5017, 5459, 8961, 9169, 15051, 16377, 17819, 27507, 53457, 158311, 265901, 474933, 516751, 797703, 944407, 1550253, 2833221, 27387803, 82163409

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82163408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82163409 can be divided by 32 positive divisors. The sum of these divisors (counting 82163409) is 1, the average is 0.03125.

Base conversion 82163409

Base System Value
2 Binary 100111001011011011011010001
3 Ternary 12201121100000020
4 Quaternary 10321123123101
5 Quinary 132013212114
6 Senary 12053014053
8 Octal 471333321
10 Decimal 82163409
12 Duodecimal 23624329
16 Hexadecimal 4e5b6d1
20 Vigesimal 15da8a9
36 Base36 1cx1ox

Cryptographic Hash Functions

md5 a72d6ddc9b1f624a3f14193de1257678
sha1 7d538763aba552c0fdd8aaf8f3edf72aadcfec41
sha256 c2d6ccf4e738510d67739beab3e382fcfb0baea872cf1f40b619e2c43dc6775f
sha512 12b1d32bae405d23e2f40243efa21965ddf3d93436224890757a62ad476d73839377a562d3c3e93f9b8ad64c76181b1097f63e1690f95ecc909a1b5208345684
ripemd-160 8c1357da6cee7ea732729f20c6318a31d282e4cd

82163409 as geometric shapes

Circle

Radius = n
Diameter 164326818
Circumference 516247924.21659
Area 2.1208344671404E+16

Sphere

Radius = n
Volume 2.3233998632661E+24
Surface area 8.4833378685617E+16
Circumference 516247924.21659

Square

Length = n
Perimeter 328653636
Area 6750825778501281
Diagonal 116196607.33861

Cube

Length = n
Surface area 40504954671007686
Volume 5.5467085952674E+23
Space diagonal 142311198.91106

Equilateral Triangle

Length = n
Perimeter 246490227
Area 2.9231933103525E+15
Altitude 71155599.455531

Triangular Pyramid

Length = n
Surface area 2.9231933103525E+15
Volume 6.5368587682989E+22
Height 38732202.446203