82174986 (number)

82174986 is an even 8-digits composite number following 82174985 and preceding 82174987. In scientific notation, it is written as 8.2174986 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 26506440 positive integers (up to 82174986) that are relatively prime to 82174986.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred seventy-four thousand nine hundred eighty-six

Notation

Scientific notation 8.2174986 × 10^7
Engineering notation 8.2174986 × 10^6

Prime Factorization of 82174986

Prime Factorization 2 × 9 × 3 × 3 × 31 × 16363

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27391662
Product of the distinct prime numbers

The prime factorization of 82174986 is 2 × 9 × 3 × 3 × 31 × 16363. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82174986)

Multiplication

n×y
n×2 164349972
n×3 246524958
n×4 328699944
n×5 410874930

Division

n÷y
n÷2 41087493
n÷3 27391662
n÷3 20543746.5
n÷5 16434997.2

Exponentiation

ny
n2 6752728324100196
n3 5.5490535549474E+23
n4 4.5599339819105E+31
n5 3.7471251112442E+39

Nth Root

y√n
2√n 9065.0419745305
3√n 434.75696293108
4√n 95.210513991526
5√n 38.277884508306

Divisors of 82174986

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82174985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82174986 can be divided by 40 positive divisors. The sum of these divisors (counting 82174986) is 1, the average is 0.025.

Base conversion 82174986

Base System Value
2 Binary 100111001011110010000001010
3 Ternary 12201121220220000
4 Quaternary 10321132100022
5 Quinary 132014044421
6 Senary 12053143430
8 Octal 471362012
10 Decimal 82174986
12 Duodecimal 2362ab76
16 Hexadecimal 4e5e40a
20 Vigesimal 15dbh96
36 Base36 1cxami

Cryptographic Hash Functions

md5 b1f2e658f4117f9eb11ed8dc7872f201
sha1 7d706bcc19f364d00fe817b5bd82feab81097d1d
sha256 e98279b0976e350299b17482e31b329fea8f4a6cf765cc05c4211d6ca568c1c8
sha512 f09b74a401b331e2c477e82b4d6003c43785f11d113567dfeb6b3fea9b0c92c6080483dce64ef212c5f9de6a922a1df0d45b7e86d7b55fcf119fc321d79da0ba
ripemd-160 4555df2d360b128378baae9f21ca22a89d613928

82174986 as geometric shapes

Circle

Radius = n
Diameter 164349972
Circumference 516320664.65289
Area 2.1214321694681E+16

Sphere

Radius = n
Volume 2.3243821176799E+24
Surface area 8.4857286778724E+16
Circumference 516320664.65289

Square

Length = n
Perimeter 328699944
Area 6752728324100196
Diagonal 116212979.68902

Cube

Length = n
Surface area 40516369944601176
Volume 5.5490535549474E+23
Space diagonal 142331250.86326

Equilateral Triangle

Length = n
Perimeter 246524958
Area 2.9240171367627E+15
Altitude 71165625.431631

Triangular Pyramid

Length = n
Surface area 2.9240171367627E+15
Volume 6.5396223297843E+22
Height 38737659.89634