42654942 (number)

42654942 is an even 8-digits composite number following 42654941 and preceding 42654943. In scientific notation, it is written as 4.2654942 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 12868560 positive integers (up to 42654942) that are relatively prime to 42654942.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-four thousand nine hundred forty-two

Notation

Scientific notation 4.2654942 × 10^7
Engineering notation 4.2654942 × 10^6

Prime Factorization of 42654942

Prime Factorization 2 × 9 × 367 × 11 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42654942
Product of the distinct prime numbers

The prime factorization of 42654942 is 2 × 9 × 367 × 11 × 587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42654942)

Multiplication

n×y
n×2 85309884
n×3 127964826
n×4 170619768
n×5 213274710

Division

n÷y
n÷2 21327471
n÷3 14218314
n÷3 10663735.5
n÷5 8530988.4

Exponentiation

ny
n2 1819444077023364
n3 7.7608281577675E+22
n4 3.3103767494154E+30
n5 1.4120392824446E+38

Nth Root

y√n
2√n 6531.0751029214
3√n 349.40017533797
4√n 80.815067301348
5√n 33.573287628222

Divisors of 42654942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42654941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42654942 can be divided by 32 positive divisors. The sum of these divisors (counting 42654942) is 1, the average is 0.03125.

Base conversion 42654942

Base System Value
2 Binary 10100010101101110011011110
3 Ternary 2222021002120200
4 Quaternary 2202231303132
5 Quinary 41404424232
6 Senary 4122124330
8 Octal 242556336
10 Decimal 42654942
12 Duodecimal 123506a6
16 Hexadecimal 28adcde
20 Vigesimal d6bh72
36 Base36 pe8ri

Cryptographic Hash Functions

md5 e0c103a3b2a5197cb053931867076e60
sha1 317fbf096cb79785742037b7f2255476193826e2
sha256 052e238ef654b3c89a19c7ca3308c08d43ec0acc19f9917f80017442739dda16
sha512 07b3fcad32e0030bc0e95a76e9bbf6ddacf3a54cf39db9627dc12a2107dff5fdc0cef050b7860a875560a1436ba26c67b9f0ea3c0b77fd8e06b21e89a86ec8ea
ripemd-160 c5806e0152a1ef6463371bdeae625b5886bb931f

42654942 as geometric shapes

Circle

Radius = n
Diameter 85309884
Circumference 268008904.853
Area 5.7159521459941E+15

Sphere

Radius = n
Volume 3.2508480968287E+23
Surface area 2.2863808583976E+16
Circumference 268008904.853

Square

Length = n
Perimeter 170619768
Area 1819444077023364
Diagonal 60323197.478638

Cube

Length = n
Surface area 10916664462140184
Volume 7.7608281577675E+22
Space diagonal 73880526.737904

Equilateral Triangle

Length = n
Perimeter 127964826
Area 7.8784239573368E+14
Altitude 36940263.368952

Triangular Pyramid

Length = n
Surface area 7.8784239573368E+14
Volume 9.1462236966348E+21
Height 20107732.492879