389904384 (number)

389904384 is an even 9-digits composite number following 389904383 and preceding 389904385. In scientific notation, it is written as 3.89904384 × 10^8. The sum of its digits is 48. It has a total of 14 prime factors and 96 positive divisors. There are 122290176 positive integers (up to 389904384) that are relatively prime to 389904384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89904384 × 10^8
Engineering notation 3.89904384 × 10^6

Prime Factorization of 389904384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 3733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 380766
Product of the distinct prime numbers

The prime factorization of 389904384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 3733. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389904384)

Multiplication

n×y
n×2 779808768
n×3 1169713152
n×4 1559617536
n×5 1949521920

Division

n÷y
n÷2 194952192
n÷3 129968128
n÷3 97476096
n÷5 77980876.8

Exponentiation

ny
n2 152025428662419456
n3 5.9275381114957E+25
n4 2.3111730959992E+34
n5 9.0113652231296E+42

Nth Root

y√n
2√n 19745.996657551
3√n 730.55464447276
4√n 140.52044925046
5√n 52.262673662147

Divisors of 389904384

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389904383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389904384 can be divided by 96 positive divisors. The sum of these divisors (counting 389904384) is 1, the average is 0.010416666666667.

Base conversion 389904384

Base System Value
2 Binary 10111001111010111100000000000
3 Ternary 1000011200012021010
4 Quaternary 113033113200000
5 Quinary 1244303420014
6 Senary 102405000520
8 Octal 2717274000
10 Decimal 389904384
12 Duodecimal aa6b3140
16 Hexadecimal 173d7800
20 Vigesimal 61gi0j4
36 Base36 6g505c

Cryptographic Hash Functions

md5 110e75c85af7d30faf06c4aa09b1ac76
sha1 2691f66bab1d4e80b0a33a4aedc6867d92dbe0b2
sha256 f992887e3adc7616b7c09c92ade4c496be2d340b606dd33225b499fdad7f71b9
sha512 6521ac887f299fcc246a5f8b92ffe7df8170b6026d97abe1db64619d43407225591b11bf9198ef453691fc80ab2c19312c09152139c3015b0ecf364f80735a80
ripemd-160 1a82321019e1259c4187a7b663c0887c108bf222

389904384 as geometric shapes

Circle

Radius = n
Diameter 779808768
Circumference 2449841496.7537
Area 4.776019698447E+17

Sphere

Radius = n
Volume 2.4829213579931E+26
Surface area 1.9104078793788E+18
Circumference 2449841496.7537

Square

Length = n
Perimeter 1559617536
Area 152025428662419456
Diagonal 551408067.88153

Cube

Length = n
Surface area 912152571974516736
Volume 5.9275381114957E+25
Space diagonal 675334203.18185

Equilateral Triangle

Length = n
Perimeter 1169713152
Area 6.5828941621437E+16
Altitude 337667101.59092

Triangular Pyramid

Length = n
Surface area 6.5828941621437E+16
Volume 6.9856706573005E+24
Height 183802689.29384