389964086 (number)

389964086 is an even 9-digits composite number following 389964085 and preceding 389964087. In scientific notation, it is written as 3.89964086 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 194982042 positive integers (up to 389964086) that are relatively prime to 389964086.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-four thousand eighty-six

Notation

Scientific notation 3.89964086 × 10^8
Engineering notation 3.89964086 × 10^6

Prime Factorization of 389964086

Prime Factorization 2 × 194982043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389964086
Product of the distinct prime numbers

The prime factorization of 389964086 is 2 × 194982043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 53, 19, 1, 135, 9757, 6760, 88985, 57013, 663008, 475795, 4976813, 5220245, 88652807, 18624458, 260376711, 568576356, 3967200846, 5307783496

Basic calculations (n = 389964086)

Multiplication

n×y
n×2 779928172
n×3 1169892258
n×4 1559856344
n×5 1949820430

Division

n÷y
n÷2 194982043
n÷3 129988028.66667
n÷3 97491021.5
n÷5 77992817.2

Exponentiation

ny
n2 152071988369815396
n3 5.9302613950838E+25
n4 2.3125889646749E+34
n5 9.0182664190314E+42

Nth Root

y√n
2√n 19747.508349156
3√n 730.59192997935
4√n 140.52582805006
5√n 52.264274051978

Divisors of 389964086

1, 2, 194982043, 389964086

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 -389964085
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 389964086 can be divided by 4 positive divisors. The sum of these divisors (counting 389964086) is 1, the average is 0.25.

Base conversion 389964086

Base System Value
2 Binary 10111001111100110000100110110
3 Ternary 1000011210020011022
4 Quaternary 113033212010312
5 Quinary 1244312322321
6 Senary 102410141142
8 Octal 2717460466
10 Decimal 389964086
12 Duodecimal aa7217b2
16 Hexadecimal 173e6136
20 Vigesimal 61h5a46
36 Base36 6g6a7q

Cryptographic Hash Functions

md5 f4f755df83de4405948e9931a0d49954
sha1 582811f7afc8b2d267547c4771f470fb311ca3ef
sha256 8ccc740b59f959f51d22f449348b9ba803197e297009e4bed8c629265bc73608
sha512 5b7f3cdd61261d141873eaebb5013e615062e8bbd8536cf0ede9ce29dc132b88efcfaa9f1af8f4581c29f8c48e1c6b226ccc157f24f720619ec4786494d28db7
ripemd-160 dbaa335f81fbe40484d21ec3f102b78baa243e62

389964086 as geometric shapes

Circle

Radius = n
Diameter 779928172
Circumference 2450216615.4829
Area 4.777482414794E+17

Sphere

Radius = n
Volume 2.484062084355E+26
Surface area 1.9109929659176E+18
Circumference 2450216615.4829

Square

Length = n
Perimeter 1559856344
Area 152071988369815396
Diagonal 551492499.25963

Cube

Length = n
Surface area 912431930218892376
Volume 5.9302613950838E+25
Space diagonal 675437610.07916

Equilateral Triangle

Length = n
Perimeter 1169892258
Area 6.5849102566136E+16
Altitude 337718805.03958

Triangular Pyramid

Length = n
Surface area 6.5849102566136E+16
Volume 6.9888800777875E+24
Height 183830833.08654