189430342 (number)

189430342 is an even 9-digits composite number following 189430341 and preceding 189430343. In scientific notation, it is written as 1.89430342 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 89562240 positive integers (up to 189430342) that are relatively prime to 189430342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89430342 × 10^8
Engineering notation 1.89430342 × 10^6

Prime Factorization of 189430342

Prime Factorization 2 × 19 × 569 × 8761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189430342
Product of the distinct prime numbers

The prime factorization of 189430342 is 2 × 19 × 569 × 8761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 19, 76, 72, 702, 6176, 1307, 5550, 32746, 848436, 936721, 2382290, 9346530, 95894874, 35869763, 512341622, 573615600, 7588266854, 2864361334

Basic calculations (n = 189430342)

Multiplication

n×y
n×2 378860684
n×3 568291026
n×4 757721368
n×5 947151710

Division

n÷y
n÷2 94715171
n÷3 63143447.333333
n÷3 47357585.5
n÷5 37886068.4

Exponentiation

ny
n2 35883854470236964
n3 6.7974908245752E+24
n4 1.2876510116411E+33
n5 2.4392017151183E+41

Nth Root

y√n
2√n 13763.369572892
3√n 574.31458796202
4√n 117.31738819498
5√n 45.236595096827

Divisors of 189430342

1, 2, 19, 38, 569, 1138, 8761, 10811, 17522, 21622, 166459, 332918, 4985009, 9970018, 94715171, 189430342

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 -189430341
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 189430342 can be divided by 16 positive divisors. The sum of these divisors (counting 189430342) is 1, the average is 0.0625.

Base conversion 189430342

Base System Value
2 Binary 1011010010100111101001000110
3 Ternary 111012110001120121
4 Quaternary 23102213221012
5 Quinary 341443232332
6 Senary 30444052154
8 Octal 1322475106
10 Decimal 189430342
12 Duodecimal 5353405a
16 Hexadecimal b4a7a46
20 Vigesimal 2j3ifh2
36 Base36 34s5dy

Cryptographic Hash Functions

md5 6160ceb2ac321b49ec8edc6cb15c3471
sha1 eae8620296799a450833c5d06154f79089d90d9b
sha256 045f9d87749abeb4cfd95fd6c2eee797e090f2a4428332ed5586fe6e87cde480
sha512 5cd4b23715c3e69ed4e898182b636062dd0d709d208fba17b55e6178c1c3a9a99f1d567386941b951b14228542696d901be0035c0629219486b360e69c474438
ripemd-160 3240b68001c5eb175499cb215afe3fca32ee5310

189430342 as geometric shapes

Circle

Radius = n
Diameter 378860684
Circumference 1190225941.5884
Area 1.1273245358618E+17

Sphere

Radius = n
Volume 2.8473262983106E+25
Surface area 4.5092981434473E+17
Circumference 1190225941.5884

Square

Length = n
Perimeter 757721368
Area 35883854470236964
Diagonal 267894958.78137

Cube

Length = n
Surface area 215303126821421784
Volume 6.7974908245752E+24
Space diagonal 328102976.83915

Equilateral Triangle

Length = n
Perimeter 568291026
Area 1.5538164778464E+16
Altitude 164051488.41957

Triangular Pyramid

Length = n
Surface area 1.5538164778464E+16
Volume 8.0109197618508E+23
Height 89298319.593791