389616386 (number)

389616386 is an even 9-digits composite number following 389616385 and preceding 389616387. In scientific notation, it is written as 3.89616386 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 194733828 positive integers (up to 389616386) that are relatively prime to 389616386.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixteen thousand three hundred eighty-six

Notation

Scientific notation 3.89616386 × 10^8
Engineering notation 3.89616386 × 10^6

Prime Factorization of 389616386

Prime Factorization 2 × 2719 × 71647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389616386
Product of the distinct prime numbers

The prime factorization of 389616386 is 2 × 2719 × 71647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 61, 12, 207, 217, 9051, 7484, 40508, 24050, 121519, 928974, 318563, 3262542, 85064509, 16706653, 140800700, 331104541, 7706048462, 6046812363

Basic calculations (n = 389616386)

Multiplication

n×y
n×2 779232772
n×3 1168849158
n×4 1558465544
n×5 1948081930

Division

n÷y
n÷2 194808193
n÷3 129872128.66667
n÷3 97404096.5
n÷5 77923277.2

Exponentiation

ny
n2 151800928239700996
n3 5.9144129052198E+25
n4 2.3043521814435E+34
n5 8.9781336900523E+42

Nth Root

y√n
2√n 19738.702743595
3√n 730.37472848216
4√n 140.49449364155
5√n 52.254950745897

Divisors of 389616386

1, 2, 2719, 5438, 71647, 143294, 194808193, 389616386

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389616385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389616386 can be divided by 8 positive divisors. The sum of these divisors (counting 389616386) is 1, the average is 0.125.

Base conversion 389616386

Base System Value
2 Binary 10111001110010001001100000010
3 Ternary 1000011010120012112
4 Quaternary 113032101030002
5 Quinary 1244220211021
6 Senary 102354455322
8 Octal 2716211402
10 Decimal 389616386
12 Duodecimal aa594542
16 Hexadecimal 17391302
20 Vigesimal 61f20j6
36 Base36 6fytxe

Cryptographic Hash Functions

md5 8c9e40b6ed990288b7e17fa556669b87
sha1 56e400a68678e659b027c99d9cf30f52ffdc4920
sha256 f9533d92c515074b0c62c4e199d76f565cdd91bd3c7730916bd07c8d1694041f
sha512 c096ebedc6431053cf0ca9c4856a9c9306846ddd22a5ad4c6f8a1193af06f0c4a98b972988134f7ab37e26dbd78f6c9e2cc70f7bc9a69006c42b01e612a9ff0f
ripemd-160 622dcc5719d01e8286ffc8e080e6d2961bcae72c

389616386 as geometric shapes

Circle

Radius = n
Diameter 779232772
Circumference 2448031951.9516
Area 4.7689668096596E+17

Sphere

Radius = n
Volume 2.4774234844447E+26
Surface area 1.9075867238638E+18
Circumference 2448031951.9516

Square

Length = n
Perimeter 1558465544
Area 151800928239700996
Diagonal 551000777.20399

Cube

Length = n
Surface area 910805569438205976
Volume 5.9144129052198E+25
Space diagonal 674835376.01337

Equilateral Triangle

Length = n
Perimeter 1168849158
Area 6.573173008682E+16
Altitude 337417688.00668

Triangular Pyramid

Length = n
Surface area 6.573173008682E+16
Volume 6.9702024533635E+24
Height 183666925.73466