42742008 (number)

42742008 is an even 8-digits composite number following 42742007 and preceding 42742009. In scientific notation, it is written as 4.2742008 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 13898880 positive integers (up to 42742008) that are relatively prime to 42742008.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred forty-two thousand eight

Notation

Scientific notation 4.2742008 × 10^7
Engineering notation 4.2742008 × 10^6

Prime Factorization of 42742008

Prime Factorization 2 × 2 × 2 × 9 × 41 × 14479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10685502
Product of the distinct prime numbers

The prime factorization of 42742008 is 2 × 2 × 2 × 9 × 41 × 14479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 87, 48, 515, 125, 2626, 4746, 98469, 8389, 589666, 641828, 1596389, 3461012, 56957350, 79003835, 935794915, 410164240, 4013283159, 8521255188

Basic calculations (n = 42742008)

Multiplication

n×y
n×2 85484016
n×3 128226024
n×4 170968032
n×5 213710040

Division

n÷y
n÷2 21371004
n÷3 14247336
n÷3 10685502
n÷5 8548401.6

Exponentiation

ny
n2 1826879247872064
n3 7.8084487427582E+22
n4 3.3374877863056E+30
n5 1.4265092966218E+38

Nth Root

y√n
2√n 6537.7372232295
3√n 349.63774219125
4√n 80.856275101129
5√n 33.586982210988

Divisors of 42742008

1, 2, 4, 8, 9, 18, 36, 41, 72, 82, 164, 328, 369, 738, 1476, 2952, 14479, 28958, 57916, 115832, 130311, 260622, 521244, 593639, 1042488, 1187278, 2374556, 4749112, 5342751, 10685502, 21371004, 42742008

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 -42742007
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 42742008 can be divided by 32 positive divisors. The sum of these divisors (counting 42742008) is 1, the average is 0.03125.

Base conversion 42742008

Base System Value
2 Binary 10100011000011000011111000
3 Ternary 2222102112000100
4 Quaternary 2203003003320
5 Quinary 41420221013
6 Senary 4124035400
8 Octal 243030370
10 Decimal 42742008
12 Duodecimal 12392b60
16 Hexadecimal 28c30f8
20 Vigesimal d72f08
36 Base36 pg3y0

Cryptographic Hash Functions

md5 2992fccd3f3004e8e43f218620c27fc0
sha1 109e3c54b511a3851fc7e918fee4080ab0d08638
sha256 1d58a4eafdf8eedc46276a36685bca9e398cd4c874f9e77f395a7558a68c9472
sha512 2aaa9d20152b37cd8f8ac33a095d6e13e236dca6ab4e16523c0258a65be13c351cf5d0c676ede5cde8ae2f4d284cef6de2750412b29403ce21cf6a41a00a30df
ripemd-160 b71d1f65e6d364a7ee8bff8ea91e22370e8f877b

42742008 as geometric shapes

Circle

Radius = n
Diameter 85484016
Circumference 268555956.66495
Area 5.7393104241105E+15

Sphere

Radius = n
Volume 3.2707953608242E+23
Surface area 2.2957241696442E+16
Circumference 268555956.66495

Square

Length = n
Perimeter 170968032
Area 1826879247872064
Diagonal 60446327.396659

Cube

Length = n
Surface area 10961275487232384
Volume 7.8084487427582E+22
Space diagonal 74031329.473515

Equilateral Triangle

Length = n
Perimeter 128226024
Area 7.9106191915191E+14
Altitude 37015664.736758

Triangular Pyramid

Length = n
Surface area 7.9106191915191E+14
Volume 9.2023450942531E+21
Height 20148775.798886