82665584 (number)

82665584 is an even 8-digits composite number following 82665583 and preceding 82665585. In scientific notation, it is written as 8.2665584 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 39952640 positive integers (up to 82665584) that are relatively prime to 82665584.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-five thousand five hundred eighty-four

Notation

Scientific notation 8.2665584 × 10^7
Engineering notation 8.2665584 × 10^6

Prime Factorization of 82665584

Prime Factorization 2 × 2 × 2 × 2 × 53 × 71 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10333198
Product of the distinct prime numbers

The prime factorization of 82665584 is 2 × 2 × 2 × 2 × 53 × 71 × 1373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82665584)

Multiplication

n×y
n×2 165331168
n×3 247996752
n×4 330662336
n×5 413327920

Division

n÷y
n÷2 41332792
n÷3 27555194.666667
n÷3 20666396
n÷5 16533116.8

Exponentiation

ny
n2 6833598778061056
n3 5.649034338101E+23
n4 4.6698072259518E+31
n5 3.8603234150072E+39

Nth Root

y√n
2√n 9092.0615924003
3√n 435.62043671507
4√n 95.352302501829
5√n 38.323480787344

Divisors of 82665584

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 -82665583
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 82665584 can be divided by 40 positive divisors. The sum of these divisors (counting 82665584) is 1, the average is 0.025.

Base conversion 82665584

Base System Value
2 Binary 100111011010110000001110000
3 Ternary 12202112211212022
4 Quaternary 10323112001300
5 Quinary 132130244314
6 Senary 12111451012
8 Octal 473260160
10 Decimal 82665584
12 Duodecimal 23826a68
16 Hexadecimal 4ed6070
20 Vigesimal 15gd3j4
36 Base36 1d7t68

Cryptographic Hash Functions

md5 d96382aecf17924f65ab0b4cefcb49ed
sha1 b20762a9164d695a250ccf19d8348cb3df7dc6f1
sha256 2c2031b0718ae53b2957726d4d6a863958d48cbf0d6ef1382344d420ec9a7bca
sha512 958a0fbba762db0f8d5f3db95aeb7e5ccc1a8d2c5e4ef6d3e647e92eefe5eaa2f6afae75c61d00282d31403d2288f0a789e5fc1a22cdf141dc4fe9200f4640a2
ripemd-160 b813f8bb56d5cdaa2ce2f9652ec0215d1b4f9fc1

82665584 as geometric shapes

Circle

Radius = n
Diameter 165331168
Circumference 519403182.79822
Area 2.1468383718737E+16

Sphere

Radius = n
Volume 2.366261970194E+24
Surface area 8.5873534874947E+16
Circumference 519403182.79822

Square

Length = n
Perimeter 330662336
Area 6833598778061056
Diagonal 116906790.03429

Cube

Length = n
Surface area 41001592668366336
Volume 5.649034338101E+23
Space diagonal 143180991.52535

Equilateral Triangle

Length = n
Perimeter 247996752
Area 2.9590350705356E+15
Altitude 71590495.762676

Triangular Pyramid

Length = n
Surface area 2.9590350705356E+15
Volume 6.6574508127115E+22
Height 38968930.011431