389611904 (number)

389611904 is an even 9-digits composite number following 389611903 and preceding 389611905. In scientific notation, it is written as 3.89611904 × 10^8. The sum of its digits is 41. It has a total of 11 prime factors and 128 positive divisors. There are 165468160 positive integers (up to 389611904) that are relatively prime to 389611904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89611904 × 10^8
Engineering notation 3.89611904 × 10^6

Prime Factorization of 389611904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23 × 53 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 6087686
Product of the distinct prime numbers

The prime factorization of 389611904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23 × 53 × 227. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389611904)

Multiplication

n×y
n×2 779223808
n×3 1168835712
n×4 1558447616
n×5 1948059520

Division

n÷y
n÷2 194805952
n÷3 129870634.66667
n÷3 97402976
n÷5 77922380.8

Exponentiation

ny
n2 151797435738505216
n3 5.9142087960397E+25
n4 2.3042461496786E+34
n5 8.9776172966093E+42

Nth Root

y√n
2√n 19738.589209971
3√n 730.3719278196
4√n 140.49408959088
5√n 52.254830521093

Divisors of 389611904

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 -389611903
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 389611904 can be divided by 128 positive divisors. The sum of these divisors (counting 389611904) is 1, the average is 0.0078125.

Base conversion 389611904

Base System Value
2 Binary 10111001110010000000110000000
3 Ternary 1000011010100001112
4 Quaternary 113032100012000
5 Quinary 1244220040104
6 Senary 102354422452
8 Octal 2716200600
10 Decimal 389611904
12 Duodecimal aa591a28
16 Hexadecimal 17390180
20 Vigesimal 61f19f4
36 Base36 6fyqgw

Cryptographic Hash Functions

md5 0ab42df3c517cbe08884f787a2d54259
sha1 5148e4875ed04ea6d7a4daed4b823a8f19caba1e
sha256 adedc898dfa89ada6e83898a28289019f62513b3e370807b4f19989aa23f1afb
sha512 e0de32e24a041467a569f432d49b15e4e61ab2b6acb404458909acb16598409695a31f6a35af0168707fff84e175ecbfc1e03095a3d73cce10a1cd794b0f7044
ripemd-160 a38de5cf6f8410d2e76958436a18272c6a4afa81

389611904 as geometric shapes

Circle

Radius = n
Diameter 779223808
Circumference 2448003790.7151
Area 4.7688570894986E+17

Sphere

Radius = n
Volume 2.4773379873912E+26
Surface area 1.9075428357994E+18
Circumference 2448003790.7151

Square

Length = n
Perimeter 1558447616
Area 151797435738505216
Diagonal 550994438.6988

Cube

Length = n
Surface area 910784614431031296
Volume 5.9142087960397E+25
Space diagonal 674827612.96165

Equilateral Triangle

Length = n
Perimeter 1168835712
Area 6.5730217789441E+16
Altitude 337413806.48082

Triangular Pyramid

Length = n
Surface area 6.5730217789441E+16
Volume 6.969961908388E+24
Height 183664812.8996