82764400 (number)

82764400 is an even 8-digits composite number following 82764399 and preceding 82764401. In scientific notation, it is written as 8.2764400 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 33105600 positive integers (up to 82764400) that are relatively prime to 82764400.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred sixty-four thousand four hundred

Notation

Scientific notation 8.2764400 × 10^7
Engineering notation 8.2764400 × 10^6

Prime Factorization of 82764400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 206911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10345550
Product of the distinct prime numbers

The prime factorization of 82764400 is 2 × 2 × 2 × 2 × 25 × 206911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 67, 89, 280, 789, 1285, 1821, 7970, 84877, 268415, 39380, 420712, 3383527, 18747040, 23608502, 588245410, 842995388, 1839428947, 9999973022

Basic calculations (n = 82764400)

Multiplication

n×y
n×2 165528800
n×3 248293200
n×4 331057600
n×5 413822000

Division

n÷y
n÷2 41382200
n÷3 27588133.333333
n÷3 20691100
n÷5 16552880

Exponentiation

ny
n2 6849945907360000
n3 5.6693166305511E+23
n4 4.6921758933758E+31
n5 3.8834512250971E+39

Nth Root

y√n
2√n 9097.4941604818
3√n 435.79394353735
4√n 95.38078506954
5√n 38.332638561251

Divisors of 82764400

1, 2, 4, 8, 16, 25, 50, 100, 200, 400, 206911, 413822, 827644, 1655288, 3310576, 5172775, 10345550, 20691100, 41382200, 82764400

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82764399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82764400 can be divided by 20 positive divisors. The sum of these divisors (counting 82764400) is 1, the average is 0.05.

Base conversion 82764400

Base System Value
2 Binary 100111011101110001001110000
3 Ternary 12202201212102011
4 Quaternary 10323232021300
5 Quinary 132141430100
6 Senary 12113532304
8 Octal 473561160
10 Decimal 82764400
12 Duodecimal 23874094
16 Hexadecimal 4eee270
20 Vigesimal 15h5b00
36 Base36 1d9xf4

Cryptographic Hash Functions

md5 32afdc0ecaf54c3ffa9e0b84d958d64e
sha1 ef52df21af75ff59bb4dd07ea58bbdf7db2007f8
sha256 5af5a639f6582d3d2d498af966fefe75a15e11a78e3f5c45b54367daeabcf7b6
sha512 071dfdebe45aebdab880b982ead3c6d51a950a6376359a5b4999a0d59ccc27b9ef539865c7af8b65fbdc0f6ea23a4c06f6d0a8730bf53982c6002469027f1b1e
ripemd-160 b9d09c3ff95f5478f9c7530070e9ee613cb61143

82764400 as geometric shapes

Circle

Radius = n
Diameter 165528800
Circumference 520024062.03753
Area 2.151973974005E+16

Sphere

Radius = n
Volume 2.3747577969885E+24
Surface area 8.6078958960199E+16
Circumference 520024062.03753

Square

Length = n
Perimeter 331057600
Area 6849945907360000
Diagonal 117046536.96167

Cube

Length = n
Surface area 41099675444160000
Volume 5.6693166305511E+23
Space diagonal 143352145.85795

Equilateral Triangle

Length = n
Perimeter 248293200
Area 2.9661135851615E+15
Altitude 71676072.928977

Triangular Pyramid

Length = n
Surface area 2.9661135851615E+15
Volume 6.6813537235939E+22
Height 39015512.320557