389436684 (number)

389436684 is an even 9-digits composite number following 389436683 and preceding 389436685. In scientific notation, it is written as 3.89436684 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 102359808 positive integers (up to 389436684) that are relatively prime to 389436684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89436684 × 10^8
Engineering notation 3.89436684 × 10^6

Prime Factorization of 389436684

Prime Factorization 2 × 2 × 3 × 7 × 13 × 709 × 503

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 194718342
Product of the distinct prime numbers

The prime factorization of 389436684 is 2 × 2 × 3 × 7 × 13 × 709 × 503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389436684)

Multiplication

n×y
n×2 778873368
n×3 1168310052
n×4 1557746736
n×5 1947183420

Division

n÷y
n÷2 194718342
n÷3 129812228
n÷3 97359171
n÷5 77887336.8

Exponentiation

ny
n2 151660930844915856
n3 5.9062330000597E+25
n4 2.3001037944746E+34
n5 8.9574479457602E+42

Nth Root

y√n
2√n 19734.150197057
3√n 730.26242144714
4√n 140.47829083904
5√n 52.250129566702

Divisors of 389436684

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 -389436683
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 389436684 can be divided by 96 positive divisors. The sum of these divisors (counting 389436684) is 1, the average is 0.010416666666667.

Base conversion 389436684

Base System Value
2 Binary 10111001101100101010100001100
3 Ternary 1000010210102200220
4 Quaternary 113031211110030
5 Quinary 1244143433214
6 Senary 102350551340
8 Octal 2715452414
10 Decimal 389436684
12 Duodecimal aa508550
16 Hexadecimal 1736550c
20 Vigesimal 61djbe4
36 Base36 6fuz9o

Cryptographic Hash Functions

md5 9acc4bd6865593a7da7e10f27d4548d7
sha1 06a8d7128617580f8a3d40723398eb1e5db2ef7c
sha256 22556a2b416adc05da4f173f08d837c2a080dded48df0102d6572dbf19f823ba
sha512 4e1cbae65626b4ebb572610857fc2082fcbc441b3d7e5b2d895fcabb9e27ba3572f772e276581fff5fccc0c19edb1ff98a17ffd7cb69ac8e921bb6ac9075922f
ripemd-160 d4ee6a9ce2e5222f37e77b18717754132057d9d4

389436684 as geometric shapes

Circle

Radius = n
Diameter 778873368
Circumference 2446902850.9855
Area 4.7645686617898E+17

Sphere

Radius = n
Volume 2.4739970937836E+26
Surface area 1.9058274647159E+18
Circumference 2446902850.9855

Square

Length = n
Perimeter 1557746736
Area 151660930844915856
Diagonal 550746640.19841

Cube

Length = n
Surface area 909965585069495136
Volume 5.9062330000597E+25
Space diagonal 674524123.01915

Equilateral Triangle

Length = n
Perimeter 1168310052
Area 6.5671109436646E+16
Altitude 337262061.50957

Triangular Pyramid

Length = n
Surface area 6.5671109436646E+16
Volume 6.9605623426833E+24
Height 183582213.39947