8049381386 (number)

8049381386 is an even 10-digits composite number following 8049381385 and preceding 8049381387. In scientific notation, it is written as 8.049381386 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 4024690692 positive integers (up to 8049381386) that are relatively prime to 8049381386.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million three hundred eighty-one thousand three hundred eighty-six

Notation

Scientific notation 8.049381386 × 10^9
Engineering notation 8.049381386 × 10^9

Prime Factorization of 8049381386

Prime Factorization 2 × 4024690693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049381386
Product of the distinct prime numbers

The prime factorization of 8049381386 is 2 × 4024690693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 30, 30, 680, 575, 3443, 2673, 75494, 75488, 927491, 924285, 6357056, 1517554, 34679705, 16012091, 413808756, 808493092, 7312874229, 8212038368

Basic calculations (n = 8049381386)

Multiplication

n×y
n×2 16098762772
n×3 24148144158
n×4 32197525544
n×5 40246906930

Division

n÷y
n÷2 4024690693
n÷3 2683127128.6667
n÷3 2012345346.5
n÷5 1609876277.2

Exponentiation

ny
n2 6.4792540697283E+19
n3 5.2153987104036E+29
n4 4.1980733300091E+39
n5 3.3791893319638E+49

Nth Root

y√n
2√n 89718.344757357
3√n 2004.1066773291
4√n 299.53020675277
5√n 95.753024573121

Divisors of 8049381386

1, 2, 4024690693, 8049381386

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049381385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049381386 can be divided by 4 positive divisors. The sum of these divisors (counting 8049381386) is 1, the average is 0.25.

Base conversion 8049381386

Base System Value
2 Binary 111011111110001111101000000001010
3 Ternary 202202222022221102112
4 Quaternary 13133301331000022
5 Quinary 112441120201021
6 Senary 3410422102322
8 Octal 73761750012
10 Decimal 8049381386
12 Duodecimal 168787a9a2
16 Hexadecimal 1dfc7d00a
20 Vigesimal 65f8cd96
36 Base36 3p4e6fe

Cryptographic Hash Functions

md5 f57f68c0651bc91a96190a7f4d6dddd6
sha1 4c9258179f59bc59940f7bd8897062b1b82d498f
sha256 110095aafd1a79dc2597a0a9df96140f44513947401837ca5d100b8449f2c2fd
sha512 c0aa4d4df84c4d3ea07b1a54f95fdebd9379ff64dd4ee22009d800d04ad0b63d742de149c9165a6e496ba853cfce20eb2e5947535738fb0c6a210d3e083b7fe2
ripemd-160 9ece12dfe471ae86fd63c66e4fd5b4818697e98a

8049381386 as geometric shapes

Circle

Radius = n
Diameter 16098762772
Circumference 50575754856.4
Area 2.03551769862E+20

Sphere

Radius = n
Volume 2.1846211032194E+30
Surface area 8.1420707944801E+20
Circumference 50575754856.4

Square

Length = n
Perimeter 32197525544
Area 6.4792540697283E+19
Diagonal 11383544324.795

Cube

Length = n
Surface area 3.887552441837E+20
Volume 5.2153987104036E+29
Space diagonal 13941937530.051

Equilateral Triangle

Length = n
Perimeter 24148144158
Area 2.8055993109792E+19
Altitude 6970968765.0256

Triangular Pyramid

Length = n
Surface area 2.8055993109792E+19
Volume 6.1464063245299E+28
Height 3794514774.9316