8389660386 (number)

8389660386 is an even 10-digits composite number following 8389660385 and preceding 8389660387. In scientific notation, it is written as 8.389660386 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 128 positive divisors. There are 2514758400 positive integers (up to 8389660386) that are relatively prime to 8389660386.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million six hundred sixty thousand three hundred eighty-six

Notation

Scientific notation 8.389660386 × 10^9
Engineering notation 8.389660386 × 10^9

Prime Factorization of 8389660386

Prime Factorization 2 × 3 × 31 × 29 × 37 × 127 × 331

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8389660386
Product of the distinct prime numbers

The prime factorization of 8389660386 is 2 × 3 × 31 × 29 × 37 × 127 × 331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8389660386)

Multiplication

n×y
n×2 16779320772
n×3 25168981158
n×4 33558641544
n×5 41948301930

Division

n÷y
n÷2 4194830193
n÷3 2796553462
n÷3 2097415096.5
n÷5 1677932077.2

Exponentiation

ny
n2 7.0386401392418E+19
n3 5.9051800347506E+29
n4 4.9542455009745E+39
n5 4.1564437222045E+49

Nth Root

y√n
2√n 91595.0893116
3√n 2031.9583119728
4√n 302.64680621411
5√n 96.549243703774

Divisors of 8389660386

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389660385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389660386 can be divided by 128 positive divisors. The sum of these divisors (counting 8389660386) is 1, the average is 0.0078125.

Base conversion 8389660386

Base System Value
2 Binary 111110100000100000000111011100010
3 Ternary 210122200121220110110
4 Quaternary 13310010000323202
5 Quinary 114140223113021
6 Senary 3504255312150
8 Octal 76404007342
10 Decimal 8389660386
12 Duodecimal 176181b656
16 Hexadecimal 1f4100ee2
20 Vigesimal 6b1f7aj6
36 Base36 3uqzjdu

Cryptographic Hash Functions

md5 c8d6f12be3b4124818855c4bdd853ee8
sha1 ff4d364f6b0ed511cdb46c58cba96b915616d292
sha256 a99658d44815e55bdde7f863027a7d6d19502df44119fca0b479a8ffd9e61de2
sha512 3d0d6704d3a7100c00b8dcffe8ac9e1659620ebcb232a8dc2f9fa9a36d1f1989af2e4acae619b7b2990acbbfbfd96d0ddf5ddec944fd62d054d1af52a539caa3
ripemd-160 00f355f5a51547773b82ef13ad833a9bdeb463b9

8389660386 as geometric shapes

Circle

Radius = n
Diameter 16779320772
Circumference 52713790869.542
Area 2.2112540152704E+20

Sphere

Radius = n
Volume 2.4735560287064E+30
Surface area 8.8450160610817E+20
Circumference 52713790869.542

Square

Length = n
Perimeter 33558641544
Area 7.0386401392418E+19
Diagonal 11864771501.585

Cube

Length = n
Surface area 4.2231840835451E+20
Volume 5.9051800347506E+29
Space diagonal 14531318046.8

Equilateral Triangle

Length = n
Perimeter 25168981158
Area 3.0478205843401E+19
Altitude 7265659023.4

Triangular Pyramid

Length = n
Surface area 3.0478205843401E+19
Volume 6.959321411166E+28
Height 3954923833.8618