82661828 (number)

82661828 is an even 8-digits composite number following 82661827 and preceding 82661829. In scientific notation, it is written as 8.2661828 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 41260032 positive integers (up to 82661828) that are relatively prime to 82661828.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand eight hundred twenty-eight

Notation

Scientific notation 8.2661828 × 10^7
Engineering notation 8.2661828 × 10^6

Prime Factorization of 82661828

Prime Factorization 2 × 2 × 593 × 34849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41330914
Product of the distinct prime numbers

The prime factorization of 82661828 is 2 × 2 × 593 × 34849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 79, 43, 35, 823, 9064, 9170, 4735, 72894, 305404, 971059, 3140271, 2936544, 22591018, 41822062, 210082338, 942512365, 1318793123, 3340599045

Basic calculations (n = 82661828)

Multiplication

n×y
n×2 165323656
n×3 247985484
n×4 330647312
n×5 413309140

Division

n÷y
n÷2 41330914
n÷3 27553942.666667
n÷3 20665457
n÷5 16532365.6

Exponentiation

ny
n2 6832977808301584
n3 5.6482643631764E+23
n4 4.6689585728742E+31
n5 3.8594465049005E+39

Nth Root

y√n
2√n 9091.8550362399
3√n 435.61383898696
4√n 95.351219374688
5√n 38.323132527275

Divisors of 82661828

1, 2, 4, 593, 1186, 2372, 34849, 69698, 139396, 20665457, 41330914, 82661828

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 -82661827
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 82661828 can be divided by 12 positive divisors. The sum of these divisors (counting 82661828) is 1, the average is 0.083333333333333.

Base conversion 82661828

Base System Value
2 Binary 100111011010101000111000100
3 Ternary 12202112122201012
4 Quaternary 10323111013010
5 Quinary 132130134303
6 Senary 12111421352
8 Octal 473250704
10 Decimal 82661828
12 Duodecimal 23824858
16 Hexadecimal 4ed51c4
20 Vigesimal 15gceb8
36 Base36 1d7q9w

Cryptographic Hash Functions

md5 8505388b8c0724f376d8329d2101351d
sha1 eda756a59d00deb38662c1bdd3e12d0d226b03e1
sha256 4183549a6fb3dff56a3fe07accf3626a9a5374997a1e8ae1d1c9a32bbaa5c1ab
sha512 28fa7a6963c345f41c3050c5d1c1d86934d31273c2d7e1a2e6a4f3c4e140fe97fe146bd24a79b88952feee485b8b11fc5c910a7cdfcbed1550760e1c73cd89b0
ripemd-160 81d64b746248572ac053d6ed08c855e83d289aca

82661828 as geometric shapes

Circle

Radius = n
Diameter 165323656
Circumference 519379583.15421
Area 2.1466432884702E+16

Sphere

Radius = n
Volume 2.3659394438517E+24
Surface area 8.5865731538809E+16
Circumference 519379583.15421

Square

Length = n
Perimeter 330647312
Area 6832977808301584
Diagonal 116901478.24815

Cube

Length = n
Surface area 40997866849809504
Volume 5.6482643631764E+23
Space diagonal 143174485.94252

Equilateral Triangle

Length = n
Perimeter 247985484
Area 2.9587661827422E+15
Altitude 71587242.97126

Triangular Pyramid

Length = n
Surface area 2.9587661827422E+15
Volume 6.6565433885606E+22
Height 38967159.416051