389984342 (number)

389984342 is an even 9-digits composite number following 389984341 and preceding 389984343. In scientific notation, it is written as 3.89984342 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 175638240 positive integers (up to 389984342) that are relatively prime to 389984342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89984342 × 10^8
Engineering notation 3.89984342 × 10^6

Prime Factorization of 389984342

Prime Factorization 2 × 109 × 11 × 162629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389984342
Product of the distinct prime numbers

The prime factorization of 389984342 is 2 × 109 × 11 × 162629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 62, 11, 648, 446, 3575, 6869, 79997, 97816, 136614, 185273, 5237177, 6503689, 5373345, 68258066, 267704808, 129190532, 3008378451, 2946447642

Basic calculations (n = 389984342)

Multiplication

n×y
n×2 779968684
n×3 1169953026
n×4 1559937368
n×5 1949921710

Division

n÷y
n÷2 194992171
n÷3 129994780.66667
n÷3 97496085.5
n÷5 77996868.4

Exponentiation

ny
n2 152087787005172964
n3 5.9311855541449E+25
n4 2.3130694956131E+34
n5 9.0206088524694E+42

Nth Root

y√n
2√n 19748.021217327
3√n 730.60457953217
4√n 140.52765285639
5√n 52.264816995893

Divisors of 389984342

1, 2, 11, 22, 109, 218, 1199, 2398, 162629, 325258, 1788919, 3577838, 17726561, 35453122, 194992171, 389984342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984342 can be divided by 16 positive divisors. The sum of these divisors (counting 389984342) is 1, the average is 0.0625.

Base conversion 389984342

Base System Value
2 Binary 10111001111101011000001010110
3 Ternary 1000011211020221112
4 Quaternary 113033223001112
5 Quinary 1244313444332
6 Senary 102410415022
8 Octal 2717530126
10 Decimal 389984342
12 Duodecimal aa731472
16 Hexadecimal 173eb056
20 Vigesimal 61h80h2
36 Base36 6g6pue

Cryptographic Hash Functions

md5 16eb9387bbdac1f0207a8159d9caa5ff
sha1 dc109d2ec597b3906ab47e2ad53eecdc82b86b11
sha256 983bccfe9efc91f2f4f42ac53c7c07967a808aaae2f252b1a8390829f096c19a
sha512 ef2dc0636214e06d5d9bbe44679b882e1f6975562e9571e079ab1e525192485fba105e9ac7077be1016f1ceeb8f4251fa39ff296e69e6b85816e2e157d7f2df2
ripemd-160 adc2a558b0bc117e877429b654a52f37078c0ec4

389984342 as geometric shapes

Circle

Radius = n
Diameter 779968684
Circumference 2450343887.6845
Area 4.7779787435618E+17

Sphere

Radius = n
Volume 2.4844491951972E+26
Surface area 1.9111914974247E+18
Circumference 2450343887.6845

Square

Length = n
Perimeter 1559937368
Area 152087787005172964
Diagonal 551521145.56955

Cube

Length = n
Surface area 912526722031037784
Volume 5.9311855541449E+25
Space diagonal 675472694.50032

Equilateral Triangle

Length = n
Perimeter 1169953026
Area 6.5855943575918E+16
Altitude 337736347.25016

Triangular Pyramid

Length = n
Surface area 6.5855943575918E+16
Volume 6.9899692096859E+24
Height 183840381.85652