43431939 (number)

43431939 is an odd 8-digits composite number following 43431938 and preceding 43431940. In scientific notation, it is written as 4.3431939 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 28479600 positive integers (up to 43431939) that are relatively prime to 43431939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3431939 × 10^7
Engineering notation 4.3431939 × 10^6

Prime Factorization of 43431939

Prime Factorization 3 × 3 × 61 × 79111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14477313
Product of the distinct prime numbers

The prime factorization of 43431939 is 3 × 3 × 61 × 79111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 46, 87, 984, 889, 1644, 949, 84985, 31325, 704989, 31790, 8247961, 5139616, 80954440, 36304051, 102717423, 657860018, 4852226947, 2678101793

Basic calculations (n = 43431939)

Multiplication

n×y
n×2 86863878
n×3 130295817
n×4 173727756
n×5 217159695

Division

n÷y
n÷2 21715969.5
n÷3 14477313
n÷3 10857984.75
n÷5 8686387.8

Exponentiation

ny
n2 1886333325299721
n3 8.1927113918085E+22
n4 3.5582534141363E+30
n5 1.5454184522931E+38

Nth Root

y√n
2√n 6590.2912682218
3√n 351.50896527648
4√n 81.180608942171
5√n 33.694719376277

Divisors of 43431939

1, 3, 9, 61, 183, 549, 79111, 237333, 711999, 4825771, 14477313, 43431939

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43431938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43431939 can be divided by 12 positive divisors. The sum of these divisors (counting 43431939) is 1, the average is 0.083333333333333.

Base conversion 43431939

Base System Value
2 Binary 10100101101011100000000011
3 Ternary 10000201120102100
4 Quaternary 2211223200003
5 Quinary 42104310224
6 Senary 4150521443
8 Octal 245534003
10 Decimal 43431939
12 Duodecimal 12666283
16 Hexadecimal 296b803
20 Vigesimal db8jgj
36 Base36 puwar

Cryptographic Hash Functions

md5 9e3452be6c4827158166684f80d3025f
sha1 314c2186186b4e08af521f88857837876e4fb682
sha256 4f0213bf6bafc68095029129315ef0380e0906e9b461694aa773be12e40394bb
sha512 7e58333adfbdaca2c5f44d99ae0fe594b087985a881e254b9c4e99b4e4925b133a1c4f9c214b347bf66af9c7d9ab6f14f42a9af3b225fe8071a2ab7320741da7
ripemd-160 1b055fa92327dfcf6835aa50ab798061a997a7bf

43431939 as geometric shapes

Circle

Radius = n
Diameter 86863878
Circumference 272890920.98712
Area 5.9260909169832E+15

Sphere

Radius = n
Volume 3.4317549228649E+23
Surface area 2.3704363667933E+16
Circumference 272890920.98712

Square

Length = n
Perimeter 173727756
Area 1886333325299721
Diagonal 61422037.173961

Cube

Length = n
Surface area 11317999951798326
Volume 8.1927113918085E+22
Space diagonal 75226325.019232

Equilateral Triangle

Length = n
Perimeter 130295817
Area 8.1680628985737E+14
Altitude 37613162.509616

Triangular Pyramid

Length = n
Surface area 8.1680628985737E+14
Volume 9.6552029690867E+21
Height 20474012.39132