82830520 (number)

82830520 is an even 8-digits composite number following 82830519 and preceding 82830521. In scientific notation, it is written as 8.2830520 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 32068608 positive integers (up to 82830520) that are relatively prime to 82830520.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred thirty thousand five hundred twenty

Notation

Scientific notation 8.2830520 × 10^7
Engineering notation 8.2830520 × 10^6

Prime Factorization of 82830520

Prime Factorization 2 × 2 × 2 × 5 × 4717 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20707630
Product of the distinct prime numbers

The prime factorization of 82830520 is 2 × 2 × 2 × 5 × 4717 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 68, 50, 55, 449, 58, 2357, 79038, 66321, 169511, 365036, 7734753, 3154252, 39674047, 32821297, 244902482, 48934782, 588022143, 1279010442

Basic calculations (n = 82830520)

Multiplication

n×y
n×2 165661040
n×3 248491560
n×4 331322080
n×5 414152600

Division

n÷y
n÷2 41415260
n÷3 27610173.333333
n÷3 20707630
n÷5 16566104

Exponentiation

ny
n2 6860895043470400
n3 5.6829150411608E+23
n4 4.7071880797517E+31
n5 3.8989883638363E+39

Nth Root

y√n
2√n 9101.1274026903
3√n 435.90996373304
4√n 95.399829154408
5√n 38.338761349584

Divisors of 82830520

1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 4717, 8780, 9434, 17560, 18868, 23585, 37736, 47170, 94340, 188680, 2070763, 4141526, 8283052, 10353815, 16566104, 20707630, 41415260, 82830520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82830519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82830520 can be divided by 32 positive divisors. The sum of these divisors (counting 82830520) is 1, the average is 0.03125.

Base conversion 82830520

Base System Value
2 Binary 100111011111110010010111000
3 Ternary 12202212020010001
4 Quaternary 10323332102320
5 Quinary 132201034040
6 Senary 12115202344
8 Octal 473762270
10 Decimal 82830520
12 Duodecimal 238a63b4
16 Hexadecimal 4efe4b8
20 Vigesimal 15hdg60
36 Base36 1dbcfs

Cryptographic Hash Functions

md5 17c809987780565a2c73bc692308e961
sha1 34936614a48adcfa6dc809f520b81b6f53716e33
sha256 46c3cd074b3cb9f26466af885989e2ad5fe7ae9199df98676a3973e877914403
sha512 4d3bd4f3962a4adc8c01595953665465229a7d5cbf8ad5d02cabd0aac233e45069f6a1f51c1007fcb5800db4762777ef569ca7b8e58d005ee13e45d58cf85195
ripemd-160 cf70eca11b13ca9a5fbf6f1c5a30851a331152f0

82830520 as geometric shapes

Circle

Radius = n
Diameter 165661040
Circumference 520439506.25004
Area 2.1554137465617E+16

Sphere

Radius = n
Volume 2.3804538859047E+24
Surface area 8.6216549862469E+16
Circumference 520439506.25004

Square

Length = n
Perimeter 331322080
Area 6860895043470400
Diagonal 117140044.76242

Cube

Length = n
Surface area 41165370260822400
Volume 5.6829150411608E+23
Space diagonal 143466669.05735

Equilateral Triangle

Length = n
Perimeter 248491560
Area 2.9708547001721E+15
Altitude 71733334.528675

Triangular Pyramid

Length = n
Surface area 2.9708547001721E+15
Volume 6.6973796041863E+22
Height 39046681.587472