82389078 (number)

82389078 is an even 8-digits composite number following 82389077 and preceding 82389079. In scientific notation, it is written as 8.2389078 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27423792 positive integers (up to 82389078) that are relatively prime to 82389078.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred eighty-nine thousand seventy-eight

Notation

Scientific notation 8.2389078 × 10^7
Engineering notation 8.2389078 × 10^6

Prime Factorization of 82389078

Prime Factorization 2 × 9 × 797 × 5743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82389078
Product of the distinct prime numbers

The prime factorization of 82389078 is 2 × 9 × 797 × 5743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 83, 48, 985, 183, 8067, 9229, 77960, 21501, 952090, 268412, 4859278, 3507645, 89256926, 94704010, 520304900, 990468629, 4267968829, 8331073628

Basic calculations (n = 82389078)

Multiplication

n×y
n×2 164778156
n×3 247167234
n×4 329556312
n×5 411945390

Division

n÷y
n÷2 41194539
n÷3 27463026
n÷3 20597269.5
n÷5 16477815.6

Exponentiation

ny
n2 6787960173690084
n3 5.5925378021105E+23
n4 4.6076403319603E+31
n5 3.7961923870582E+39

Nth Root

y√n
2√n 9076.8429533621
3√n 435.1341956164
4√n 95.272466921783
5√n 38.297808970365

Divisors of 82389078

1, 2, 9, 18, 797, 1594, 5743, 7173, 11486, 14346, 51687, 103374, 4577171, 9154342, 41194539, 82389078

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 -82389077
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 82389078 can be divided by 16 positive divisors. The sum of these divisors (counting 82389078) is 1, the average is 0.0625.

Base conversion 82389078

Base System Value
2 Binary 100111010010010100001010110
3 Ternary 12202000210120100
4 Quaternary 10322102201112
5 Quinary 132042422303
6 Senary 12101514530
8 Octal 472224126
10 Decimal 82389078
12 Duodecimal 23712a46
16 Hexadecimal 4e92856
20 Vigesimal 15eicdi
36 Base36 1d1vti

Cryptographic Hash Functions

md5 2c9b9d0a81e1d1f1c369069f4add5487
sha1 8083f149350ceb4ec2f85b0caf013fa454c1ba9f
sha256 5b5ee112e361b8a23badb5ec1565182fa3ce3390a32a736c2906687cb041c472
sha512 0a367f64090bbd60d4f10ea896dc6e3f9e5982ce19b8f204aad259e08ca8de4b4468add5a51c1b6d018b05f66a1e01448f141a5546a84d5f486460668b200884
ripemd-160 88f8e43ad3bd73f54e919459e120d46002f37880

82389078 as geometric shapes

Circle

Radius = n
Diameter 164778156
Circumference 517665844.36167
Area 2.1325005814525E+16

Sphere

Radius = n
Volume 2.3425967565378E+24
Surface area 8.5300023258099E+16
Circumference 517665844.36167

Square

Length = n
Perimeter 329556312
Area 6787960173690084
Diagonal 116515751.49901

Cube

Length = n
Surface area 40727761042140504
Volume 5.5925378021105E+23
Space diagonal 142702069.08476

Equilateral Triangle

Length = n
Perimeter 247167234
Area 2.9392729751463E+15
Altitude 71351034.542378

Triangular Pyramid

Length = n
Surface area 2.9392729751463E+15
Volume 6.590869006524E+22
Height 38838583.833005