82661446 (number)

82661446 is an even 8-digits composite number following 82661445 and preceding 82661447. In scientific notation, it is written as 8.2661446 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 33342336 positive integers (up to 82661446) that are relatively prime to 82661446.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand four hundred forty-six

Notation

Scientific notation 8.2661446 × 10^7
Engineering notation 8.2661446 × 10^6

Prime Factorization of 82661446

Prime Factorization 2 × 7 × 17 × 347317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661446
Product of the distinct prime numbers

The prime factorization of 82661446 is 2 × 7 × 17 × 347317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 36, 26, 188, 780, 5251, 1471, 57421, 2649, 614641, 270909, 6065367, 3791569, 42458793, 12174744, 917790740, 954049970, 1023194112, 430150100

Basic calculations (n = 82661446)

Multiplication

n×y
n×2 165322892
n×3 247984338
n×4 330645784
n×5 413307230

Division

n÷y
n÷2 41330723
n÷3 27553815.333333
n÷3 20665361.5
n÷5 16532289.2

Exponentiation

ny
n2 6832914654810916
n3 5.6481860576126E+23
n4 4.668872267993E+31
n5 3.859357328616E+39

Nth Root

y√n
2√n 9091.8340284015
3√n 435.61316796082
4√n 95.351109214322
5√n 38.323097107145

Divisors of 82661446

1, 2, 7, 14, 17, 34, 119, 238, 347317, 694634, 2431219, 4862438, 5904389, 11808778, 41330723, 82661446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661446 can be divided by 16 positive divisors. The sum of these divisors (counting 82661446) is 1, the average is 0.0625.

Base conversion 82661446

Base System Value
2 Binary 100111011010101000001000110
3 Ternary 12202112122012001
4 Quaternary 10323111001012
5 Quinary 132130131241
6 Senary 12111415514
8 Octal 473250106
10 Decimal 82661446
12 Duodecimal 2382459a
16 Hexadecimal 4ed5046
20 Vigesimal 15gcdc6
36 Base36 1d7pza

Cryptographic Hash Functions

md5 b8881d4147215627cfe3bcca09db89b5
sha1 14ceb57992190f904ea92093c1e9856b27ef73ba
sha256 2aa6c1fd9df883fa504d8670479781840a8075190d2aecbc73746d3480c7fafb
sha512 251c6e7d1e4b6823ad5e2a93c157ae540bd8a611fc17ddc787af9fcac16ab28551acba0e03f09a864b9d6fcfaf270253809dba6b58e55752be043d41b8da5047
ripemd-160 0ac983917d7250a4fd3a221bddf4671fe3b0f405

82661446 as geometric shapes

Circle

Radius = n
Diameter 165322892
Circumference 519377182.97742
Area 2.146623448216E+16

Sphere

Radius = n
Volume 2.3659066432939E+24
Surface area 8.586493792864E+16
Circumference 519377182.97742

Square

Length = n
Perimeter 330645784
Area 6832914654810916
Diagonal 116900938.01857

Cube

Length = n
Surface area 40997487928865496
Volume 5.6481860576126E+23
Space diagonal 143173824.29911

Equilateral Triangle

Length = n
Perimeter 247984338
Area 2.9587388364786E+15
Altitude 71586912.149556

Triangular Pyramid

Length = n
Surface area 2.9587388364786E+15
Volume 6.6564511045687E+22
Height 38966979.339524