43842642 (number)

43842642 is an even 8-digits composite number following 43842641 and preceding 43842643. In scientific notation, it is written as 4.3842642 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 14246400 positive integers (up to 43842642) that are relatively prime to 43842642.

Interesting facts

Basic properties

Name

Name forty-three million eight hundred forty-two thousand six hundred forty-two

Notation

Scientific notation 4.3842642 × 10^7
Engineering notation 4.3842642 × 10^6

Prime Factorization of 43842642

Prime Factorization 2 × 291 × 1061 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43842642
Product of the distinct prime numbers

The prime factorization of 43842642 is 2 × 291 × 1061 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 23, 93, 70, 105, 4374, 467, 97831, 98684, 555657, 54130, 1736238, 3265691, 73170547, 83934164, 149681154, 883031887, 2121550419, 8396951988

Basic calculations (n = 43842642)

Multiplication

n×y
n×2 87685284
n×3 131527926
n×4 175370568
n×5 219213210

Division

n÷y
n÷2 21921321
n÷3 14614214
n÷3 10960660.5
n÷5 8768528.4

Exponentiation

ny
n2 1922177257540164
n3 8.4273329362875E+22
n4 3.6947654094046E+30
n5 1.6198827711851E+38

Nth Root

y√n
2√n 6621.3776512143
3√n 352.613475865
4√n 81.371848026294
5√n 33.758204790511

Divisors of 43842642

1, 2, 71, 142, 291, 582, 1061, 2122, 20661, 41322, 75331, 150662, 308751, 617502, 21921321, 43842642

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 -43842641
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 43842642 can be divided by 16 positive divisors. The sum of these divisors (counting 43842642) is 1, the average is 0.0625.

Base conversion 43842642

Base System Value
2 Binary 10100111001111110001010010
3 Ternary 10001111102210120
4 Quaternary 2213033301102
5 Quinary 42210431032
6 Senary 4203411110
8 Octal 247176122
10 Decimal 43842642
12 Duodecimal 12823a96
16 Hexadecimal 29cfc52
20 Vigesimal de06c2
36 Base36 q3p76

Cryptographic Hash Functions

md5 755250a9d1c3bca6c457c057c155a88d
sha1 8ace34c949375f1b06ee7a1d7b29af2824da060b
sha256 a5f979920a75bee60571b6724fa14168b559c13cb4cdd4bffd739332b416290a
sha512 9537294b05e6b271a38c0684f837a483ab097838f987d31b586dc5e9867188fd30db4c5ed57bb98bec2ffd41dc8e408f77c45f9a6b7e232a15990bb8f6f2ffdd
ripemd-160 f6bb3efc24b4321b4a1cf1cc338af2c9d074d1da

43842642 as geometric shapes

Circle

Radius = n
Diameter 87685284
Circumference 275471444.04233
Area 6.0386979511856E+15

Sphere

Radius = n
Volume 3.5300329655995E+23
Surface area 2.4154791804742E+16
Circumference 275471444.04233

Square

Length = n
Perimeter 175370568
Area 1922177257540164
Diagonal 62002858.926668

Cube

Length = n
Surface area 11533063545240984
Volume 8.4273329362875E+22
Space diagonal 75937683.482053

Equilateral Triangle

Length = n
Perimeter 131527926
Area 8.3232716780324E+14
Altitude 37968841.741027

Triangular Pyramid

Length = n
Surface area 8.3232716780324E+14
Volume 9.9317071109427E+21
Height 20667619.642223