82103428 (number)

82103428 is an even 8-digits composite number following 82103427 and preceding 82103429. In scientific notation, it is written as 8.2103428 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 37319720 positive integers (up to 82103428) that are relatively prime to 82103428.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred three thousand four hundred twenty-eight

Notation

Scientific notation 8.2103428 × 10^7
Engineering notation 8.2103428 × 10^6

Prime Factorization of 82103428

Prime Factorization 2 × 2 × 11 × 1865987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41051714
Product of the distinct prime numbers

The prime factorization of 82103428 is 2 × 2 × 11 × 1865987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 45, 90, 830, 16, 5909, 8797, 84471, 65856, 305963, 68333, 3517817, 4409799, 60646303, 74977333, 307867353, 272071424, 1576129089, 7501439675

Basic calculations (n = 82103428)

Multiplication

n×y
n×2 164206856
n×3 246310284
n×4 328413712
n×5 410517140

Division

n÷y
n÷2 41051714
n÷3 27367809.333333
n÷3 20525857
n÷5 16420685.6

Exponentiation

ny
n2 6740972889351184
n3 5.534569822708E+23
n4 4.5440715494968E+31
n5 3.7308385129096E+39

Nth Root

y√n
2√n 9061.0941944116
3√n 434.63073078941
4√n 95.189779884248
5√n 38.27121570659

Divisors of 82103428

1, 2, 4, 11, 22, 44, 1865987, 3731974, 7463948, 20525857, 41051714, 82103428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82103427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82103428 can be divided by 12 positive divisors. The sum of these divisors (counting 82103428) is 1, the average is 0.083333333333333.

Base conversion 82103428

Base System Value
2 Binary 100111001001100110010000100
3 Ternary 12201111021201201
4 Quaternary 10321030302010
5 Quinary 132004302203
6 Senary 12051432244
8 Octal 471146204
10 Decimal 82103428
12 Duodecimal 235b5684
16 Hexadecimal 4e4cc84
20 Vigesimal 15d2ib8
36 Base36 1cvres

Cryptographic Hash Functions

md5 bb6d7651493fc4eedc906d3b5c326103
sha1 834e21300f68daa921ed6afcebb1d2cef64e30c8
sha256 93681a0214074ab70b4d5b38e4971b6c98b36612fbae5dae00f6aa013889d463
sha512 f3d995e6175d65d19bbdf237001d1723df9b4ee610886ed100798d3503b5c5a047301ec5498b5d3e88368f9769ba09622aeb887dc4c089dbd29903e3dc636106
ripemd-160 1496d142786636e9b9daa45a1cbc63ba5a27ce90

82103428 as geometric shapes

Circle

Radius = n
Diameter 164206856
Circumference 515871052.47868
Area 2.1177390907234E+16

Sphere

Radius = n
Volume 2.3183151861065E+24
Surface area 8.4709563628935E+16
Circumference 515871052.47868

Square

Length = n
Perimeter 328413712
Area 6740972889351184
Diagonal 116111781.39492

Cube

Length = n
Surface area 40445837336107104
Volume 5.534569822708E+23
Space diagonal 142207308.77157

Equilateral Triangle

Length = n
Perimeter 246310284
Area 2.9189268842002E+15
Altitude 71103654.385787

Triangular Pyramid

Length = n
Surface area 2.9189268842002E+15
Volume 6.5225530876454E+22
Height 38703927.131641