82661724 (number)

82661724 is an even 8-digits composite number following 82661723 and preceding 82661725. In scientific notation, it is written as 8.2661724 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 26355648 positive integers (up to 82661724) that are relatively prime to 82661724.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand seven hundred twenty-four

Notation

Scientific notation 8.2661724 × 10^7
Engineering notation 8.2661724 × 10^6

Prime Factorization of 82661724

Prime Factorization 2 × 2 × 3 × 3 × 23 × 99833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13776954
Product of the distinct prime numbers

The prime factorization of 82661724 is 2 × 2 × 3 × 3 × 23 × 99833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661724)

Multiplication

n×y
n×2 165323448
n×3 247985172
n×4 330646896
n×5 413308620

Division

n÷y
n÷2 41330862
n÷3 27553908
n÷3 20665431
n÷5 16532344.8

Exponentiation

ny
n2 6832960614652176
n3 5.6482430443125E+23
n4 4.6689350761388E+31
n5 3.859422226377E+39

Nth Root

y√n
2√n 9091.8493168332
3√n 435.61365629942
4√n 95.351189383422
5√n 38.323122884111

Divisors of 82661724

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661724 can be divided by 36 positive divisors. The sum of these divisors (counting 82661724) is 1, the average is 0.027777777777778.

Base conversion 82661724

Base System Value
2 Binary 100111011010101000101011100
3 Ternary 12202112122120100
4 Quaternary 10323111011130
5 Quinary 132130133344
6 Senary 12111421100
8 Octal 473250534
10 Decimal 82661724
12 Duodecimal 23824790
16 Hexadecimal 4ed515c
20 Vigesimal 15gce64
36 Base36 1d7q70

Cryptographic Hash Functions

md5 25f1318f04d89be55e72b1309f1255bb
sha1 6cc23c45c53651a3b548ff1cf6e2ab7133b2b2e2
sha256 9c81ce16b34bb694ae6f2aac318e374227768b77fe1fd12625f3727c2968b4ea
sha512 b66cc5b2e78516064bf140f96dc41303eedecc8a50af02ec91acadce761ba6879d40d36d63718bcab4d211dac5700ba3a9cf8b918add0e83fa6ae49c0c1ba482
ripemd-160 7f1dc91ef91f11557ea44595d0367785dab695a0

82661724 as geometric shapes

Circle

Radius = n
Diameter 165323448
Circumference 519378929.70293
Area 2.146637886926E+16

Sphere

Radius = n
Volume 2.3659305138269E+24
Surface area 8.5865515477039E+16
Circumference 519378929.70293

Square

Length = n
Perimeter 330646896
Area 6832960614652176
Diagonal 116901331.16994

Cube

Length = n
Surface area 40997763687913056
Volume 5.6482430443125E+23
Space diagonal 143174305.80924

Equilateral Triangle

Length = n
Perimeter 247985172
Area 2.9587587376737E+15
Altitude 71587152.904618

Triangular Pyramid

Length = n
Surface area 2.9587587376737E+15
Volume 6.6565182640385E+22
Height 38967110.389981