420702438 (number)
420702438 is an even 9-digits composite number following 420702437 and preceding 420702439. In scientific notation, it is written as 4.20702438 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 128694528 positive integers (up to 420702438) that are relatively prime to 420702438.
Interesting facts
- 420702438 has 32 divisors, whose sum is 911395296
- The reverse of 420702438 is 834207024
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | four hundred twenty million seven hundred two thousand four hundred thirty-eight |
---|
Notation
Scientific notation | 4.20702438 × 10^8 |
---|---|
Engineering notation | 4.20702438 × 10^6 |
Prime Factorization of 420702438
Prime Factorization 2 × 3 × 13 × 173 × 31177
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 420702438 | Product of the distinct prime numbers |
The prime factorization of 420702438 is 2 × 3 × 13 × 173 × 31177. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420702438)
Multiplication
n×yn×2 | 841404876 |
---|---|
n×3 | 1262107314 |
n×4 | 1682809752 |
n×5 | 2103512190 |
Division
n÷yn÷2 | 210351219 |
---|---|
n÷3 | 140234146 |
n÷3 | 105175609.5 |
n÷5 | 84140487.6 |
Exponentiation
nyn2 | 176990541339143844 |
---|---|
n3 | 7.4460352244318E+25 |
n4 | 3.1325651723523E+34 |
n5 | 1.3178778052025E+43 |
Nth Root
y√n2√n | 20511.032104699 |
---|---|
3√n | 749.30450369032 |
4√n | 143.21673123172 |
5√n | 53.063391704652 |
Divisors of 420702438
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 | -420702437 | 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 420702438 can be divided by 32 positive divisors. The sum of these divisors (counting 420702438) is 1, the average is 0.03125.
Base conversion 420702438
Base | System | Value |
---|---|---|
2 | Binary | 11001000100110110100011100110 |
3 | Ternary | 1002022121220020210 |
4 | Quaternary | 121010312203212 |
5 | Quinary | 1330144434223 |
6 | Senary | 105425040250 |
8 | Octal | 3104664346 |
10 | Decimal | 420702438 |
12 | Duodecimal | b8a86086 |
16 | Hexadecimal | 191368e6 |
20 | Vigesimal | 6b97g1i |
36 | Base36 | 6yh42u |
Cryptographic Hash Functions
md5 | 32a310c20a6a00fd7e62fe0d829d6629 |
---|---|
sha1 | 3e73ffefbad63f2d9c2e017d75bf273e40897708 |
sha256 | 2c745c5c1a428e52309ab397a912e70d395b104783793156d4b1a4e4f05aa154 |
sha512 | eda02a6747a3b0762620930e4fc984ebb6755bdec7521683b32e7b7a1c91237140a92bbf61a831e5f2180fde0703dfd1274828016cf80e0c4e1eef310a902371 |
ripemd-160 | 931f9e760aa128441e4c3792e9ea5f81e60cad34 |
420702438 as geometric shapes
Circle
Radius = nDiameter | 841404876 |
---|---|
Circumference | 2643351377.1362 |
Area | 5.5603218442593E+17 |
Sphere
Radius = nVolume | 3.1189879412594E+26 |
---|---|
Surface area | 2.2241287377037E+18 |
Circumference | 2643351377.1362 |
Square
Length = nPerimeter | 1682809752 |
---|---|
Area | 176990541339143844 |
Diagonal | 594963093.54303 |
Cube
Length = nSurface area | 1061943248034863064 |
---|---|
Volume | 7.4460352244318E+25 |
Space diagonal | 728677997.4841 |
Equilateral Triangle
Length = nPerimeter | 1262107314 |
---|---|
Area | 7.6639152514629E+16 |
Altitude | 364338998.74205 |
Triangular Pyramid
Length = nSurface area | 7.6639152514629E+16 |
---|---|
Volume | 8.775236666916E+24 |
Height | 198321031.18101 |