82165740 (number)

82165740 is an even 8-digits composite number following 82165739 and preceding 82165741. In scientific notation, it is written as 8.2165740 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 21910848 positive integers (up to 82165740) that are relatively prime to 82165740.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-five thousand seven hundred forty

Notation

Scientific notation 8.2165740 × 10^7
Engineering notation 8.2165740 × 10^6

Prime Factorization of 82165740

Prime Factorization 2 × 2 × 3 × 5 × 1369429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41082870
Product of the distinct prime numbers

The prime factorization of 82165740 is 2 × 2 × 3 × 5 × 1369429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 57, 18, 499, 170, 8510, 1718, 35029, 64993, 252717, 313402, 2106905, 4210013, 42020464, 98708275, 822238365, 821144703, 2732548239, 3039339417

Basic calculations (n = 82165740)

Multiplication

n×y
n×2 164331480
n×3 246497220
n×4 328662960
n×5 410828700

Division

n÷y
n÷2 41082870
n÷3 27388580
n÷3 20541435
n÷5 16433148

Exponentiation

ny
n2 6751208829747600
n3 5.5471806939075E+23
n4 4.5578820662862E+31
n5 3.7450175280913E+39

Nth Root

y√n
2√n 9064.531979093
3√n 434.74065661595
4√n 95.207835702179
5√n 38.277023094713

Divisors of 82165740

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1369429, 2738858, 4108287, 5477716, 6847145, 8216574, 13694290, 16433148, 20541435, 27388580, 41082870, 82165740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82165739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82165740 can be divided by 24 positive divisors. The sum of these divisors (counting 82165740) is 1, the average is 0.041666666666667.

Base conversion 82165740

Base System Value
2 Binary 100111001011011111111101100
3 Ternary 12201121110012120
4 Quaternary 10321123333230
5 Quinary 132013300430
6 Senary 12053032540
8 Octal 471337754
10 Decimal 82165740
12 Duodecimal 23625750
16 Hexadecimal 4e5bfec
20 Vigesimal 15dae70
36 Base36 1cx3ho

Cryptographic Hash Functions

md5 d533701b65a7c7190456cc8af3d9dd57
sha1 4ab3c516340a2330b07e33c55a2617312c7335ce
sha256 bac090450a3c1eb4d788e6e2a80c63491c26ef40e0d8daa06882369019a7fccf
sha512 80190c0ecc62ecb5ea1b1fd8500d5d88c5436fad768aa88a3b93699ee4f2f5a8de6a5af4b2530d413973d8bffed236627b861c7d317ad659f1eafb33ca52aa0d
ripemd-160 72f7a84d5188a1a911a17ff1951fbbc5e058cf6a

82165740 as geometric shapes

Circle

Radius = n
Diameter 164331480
Circumference 516262570.32154
Area 2.1209548062386E+16

Sphere

Radius = n
Volume 2.323597615482E+24
Surface area 8.4838192249542E+16
Circumference 516262570.32154

Square

Length = n
Perimeter 328662960
Area 6751208829747600
Diagonal 116199903.87042

Cube

Length = n
Surface area 40507252978485600
Volume 5.5471806939075E+23
Space diagonal 142315236.32149

Equilateral Triangle

Length = n
Perimeter 246497220
Area 2.9233591764076E+15
Altitude 71157618.160747

Triangular Pyramid

Length = n
Surface area 2.9233591764076E+15
Volume 6.5374151418818E+22
Height 38733301.290141