42641208 (number)
42641208 is an even 8-digits composite number following 42641207 and preceding 42641209. In scientific notation, it is written as 4.2641208 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 13880160 positive integers (up to 42641208) that are relatively prime to 42641208.
Interesting facts
- 42641208 has 64 divisors, whose sum is 121228800
- The reverse of 42641208 is 80214624
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million six hundred forty-one thousand two hundred eight |
---|
Notation
Scientific notation | 4.2641208 × 10^7 |
---|---|
Engineering notation | 4.2641208 × 10^6 |
Prime Factorization of 42641208
Prime Factorization 2 × 2 × 2 × 9 × 3 × 43 × 4591
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10660302 | Product of the distinct prime numbers |
The prime factorization of 42641208 is 2 × 2 × 2 × 9 × 3 × 43 × 4591. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42641208)
Multiplication
n×yn×2 | 85282416 |
---|---|
n×3 | 127923624 |
n×4 | 170564832 |
n×5 | 213206040 |
Division
n÷yn÷2 | 21320604 |
---|---|
n÷3 | 14213736 |
n÷3 | 10660302 |
n÷5 | 8528241.6 |
Exponentiation
nyn2 | 1818272619699264 |
---|---|
n3 | 7.7533340977301E+22 |
n4 | 3.306115319548E+30 |
n5 | 1.4097675101283E+38 |
Nth Root
y√n2√n | 6530.0235834184 |
---|---|
3√n | 349.36267146075 |
4√n | 80.808561325013 |
5√n | 33.57112537031 |
Divisors of 42641208
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42641207 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42641208 can be divided by 64 positive divisors. The sum of these divisors (counting 42641208) is 1, the average is 0.015625.
Base conversion 42641208
Base | System | Value |
---|---|---|
2 | Binary | 10100010101010011100111000 |
3 | Ternary | 2222020101202000 |
4 | Quaternary | 2202222130320 |
5 | Quinary | 41404004313 |
6 | Senary | 4121541000 |
8 | Octal | 242523470 |
10 | Decimal | 42641208 |
12 | Duodecimal | 12344760 |
16 | Hexadecimal | 28aa738 |
20 | Vigesimal | d6a308 |
36 | Base36 | pdy60 |
Cryptographic Hash Functions
md5 | 3166fbdf717d147da1e7f701509a9fc8 |
---|---|
sha1 | 99c7f0eeaeced03329b8a019b427e5fe1770409c |
sha256 | 15880b75add6a28071809c463c6cd69cedb77624255137205868a8a53c871058 |
sha512 | 0f58455b7e48041d709b3b2e68dba2fee48ecd9a05820a5bba873265a36f178845d1d22478371ec6068187548313d5c78a143e88174a6dee774cb72aec65bdd2 |
ripemd-160 | c3d34982cb5e2d5750c67dcff13051c6bbe51712 |
42641208 as geometric shapes
Circle
Radius = nDiameter | 85282416 |
---|---|
Circumference | 267922611.58599 |
Area | 5.7122719042707E+15 |
Sphere
Radius = nVolume | 3.2477089923008E+23 |
---|---|
Surface area | 2.2849087617083E+16 |
Circumference | 267922611.58599 |
Square
Length = nPerimeter | 170564832 |
---|---|
Area | 1818272619699264 |
Diagonal | 60303774.669572 |
Cube
Length = nSurface area | 10909635718195584 |
---|---|
Volume | 7.7533340977301E+22 |
Space diagonal | 73856738.752112 |
Equilateral Triangle
Length = nPerimeter | 127923624 |
---|---|
Area | 7.8733513983262E+14 |
Altitude | 36928369.376056 |
Triangular Pyramid
Length = nSurface area | 7.8733513983262E+14 |
---|---|
Volume | 9.1373918621831E+21 |
Height | 20101258.223191 |