82804515 (number)

82804515 is an odd 8-digits composite number following 82804514 and preceding 82804516. In scientific notation, it is written as 8.2804515 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43864832 positive integers (up to 82804515) that are relatively prime to 82804515.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred four thousand five hundred fifteen

Notation

Scientific notation 8.2804515 × 10^7
Engineering notation 8.2804515 × 10^6

Prime Factorization of 82804515

Prime Factorization 3 × 5 × 149 × 37049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82804515
Product of the distinct prime numbers

The prime factorization of 82804515 is 3 × 5 × 149 × 37049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 50, 87, 780, 26, 2151, 2819, 1088, 66134, 36243, 290902, 7453074, 6416343, 1444500, 47434603, 725231253, 358235238, 6032528404, 8527069322

Basic calculations (n = 82804515)

Multiplication

n×y
n×2 165609030
n×3 248413545
n×4 331218060
n×5 414022575

Division

n÷y
n÷2 41402257.5
n÷3 27601505
n÷3 20701128.75
n÷5 16560903

Exponentiation

ny
n2 6856587704385225
n3 5.6775641941658E+23
n4 4.7012794947927E+31
n5 3.8928716844575E+39

Nth Root

y√n
2√n 9099.698621383
3√n 435.86434035201
4√n 95.392340475444
5√n 38.336353723222

Divisors of 82804515

1, 3, 5, 15, 149, 447, 745, 2235, 37049, 111147, 185245, 555735, 5520301, 16560903, 27601505, 82804515

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 -82804514
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 82804515 can be divided by 16 positive divisors. The sum of these divisors (counting 82804515) is 1, the average is 0.0625.

Base conversion 82804515

Base System Value
2 Binary 100111011110111111100100011
3 Ternary 12202210220102220
4 Quaternary 10323313330203
5 Quinary 132144221030
6 Senary 12114442123
8 Octal 473677443
10 Decimal 82804515
12 Duodecimal 23893343
16 Hexadecimal 4ef7f23
20 Vigesimal 15hab5f
36 Base36 1dasdf

Cryptographic Hash Functions

md5 66fcb6155e42673708153b14e6623e85
sha1 93fdc360a7e9b343745b27a76393a257f1223f0d
sha256 53ff6672acee7bf3acb084cdd426aa05d34534784988c6afc3dda586a9472242
sha512 cb6399a491e4248bb7773787785a57658b051b114a65f02f88a8d32206304ff429a8e29a277b8c52c7d4b6968003af853d237a01ea5c683986e1d754f19e0fac
ripemd-160 d5eec0a08f152e932d0e00a8542b385dc2605366

82804515 as geometric shapes

Circle

Radius = n
Diameter 165609030
Circumference 520276112.01613
Area 2.1540605560791E+16

Sphere

Radius = n
Volume 2.3782125283568E+24
Surface area 8.6162422243163E+16
Circumference 520276112.01613

Square

Length = n
Perimeter 331218060
Area 6856587704385225
Diagonal 117103268.13873

Cube

Length = n
Surface area 41139526226311350
Volume 5.6775641941658E+23
Space diagonal 143421627.0761

Equilateral Triangle

Length = n
Perimeter 248413545
Area 2.9689895676368E+15
Altitude 71710813.53805

Triangular Pyramid

Length = n
Surface area 2.9689895676368E+15
Volume 6.6910735705276E+22
Height 39034422.712909