42843478 (number)

42843478 is an even 8-digits composite number following 42843477 and preceding 42843479. In scientific notation, it is written as 4.2843478 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 21412080 positive integers (up to 42843478) that are relatively prime to 42843478.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred forty-three thousand four hundred seventy-eight

Notation

Scientific notation 4.2843478 × 10^7
Engineering notation 4.2843478 × 10^6

Prime Factorization of 42843478

Prime Factorization 2 × 3449 × 6211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42843478
Product of the distinct prime numbers

The prime factorization of 42843478 is 2 × 3449 × 6211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42843478)

Multiplication

n×y
n×2 85686956
n×3 128530434
n×4 171373912
n×5 214217390

Division

n÷y
n÷2 21421739
n÷3 14281159.333333
n÷3 10710869.5
n÷5 8568695.6

Exponentiation

ny
n2 1835563607136484
n3 7.8641929019953E+22
n4 3.3692937558439E+30
n5 1.4435226290404E+38

Nth Root

y√n
2√n 6545.4929531701
3√n 349.91420482117
4√n 80.904220861276
5√n 33.602914262509

Divisors of 42843478

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42843477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42843478 can be divided by 8 positive divisors. The sum of these divisors (counting 42843478) is 1, the average is 0.125.

Base conversion 42843478

Base System Value
2 Binary 10100011011011110101010110
3 Ternary 2222121200012111
4 Quaternary 2203123311112
5 Quinary 41431442403
6 Senary 4130141234
8 Octal 243336526
10 Decimal 42843478
12 Duodecimal 1242181a
16 Hexadecimal 28dbd56
20 Vigesimal d7f8di
36 Base36 pia8m

Cryptographic Hash Functions

md5 818e93f41dd2c1018dc14888419a7c79
sha1 807e963a845294fac6cdfe87618666ba996891ef
sha256 b0d61c63490730b71242906cfa291b71b26f7bd789f79f5f4551089cb86611f6
sha512 db264120368a2bad423feee0c0940e907ff0e92f647eaf046b5a7ef887d3e41e029f6926de42c2d06648737378d06c6c839d2f2a758c0ed9054f36b200dc99f5
ripemd-160 e451071b1cd15fa97c9af742ea4a452685fba279

42843478 as geometric shapes

Circle

Radius = n
Diameter 85686956
Circumference 269193511.47807
Area 5.7665931433768E+15

Sphere

Radius = n
Volume 3.2941454196428E+23
Surface area 2.3066372573507E+16
Circumference 269193511.47807

Square

Length = n
Perimeter 171373912
Area 1835563607136484
Diagonal 60589827.646833

Cube

Length = n
Surface area 11013381642818904
Volume 7.8641929019953E+22
Space diagonal 74207080.668959

Equilateral Triangle

Length = n
Perimeter 128530434
Area 7.948223570212E+14
Altitude 37103540.33448

Triangular Pyramid

Length = n
Surface area 7.948223570212E+14
Volume 9.2680402159333E+21
Height 20196609.215611