421794246 (number)
421794246 is an even 9-digits composite number following 421794245 and preceding 421794247. In scientific notation, it is written as 4.21794246 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 133492320 positive integers (up to 421794246) that are relatively prime to 421794246.
Interesting facts
- 421794246 has 32 divisors, whose sum is 887251968
- The reverse of 421794246 is 642497124
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | four hundred twenty-one million seven hundred ninety-four thousand two hundred forty-six |
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Notation
Scientific notation | 4.21794246 × 10^8 |
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Engineering notation | 4.21794246 × 10^6 |
Prime Factorization of 421794246
Prime Factorization 2 × 3 × 53 × 31 × 42787
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 421794246 | Product of the distinct prime numbers |
The prime factorization of 421794246 is 2 × 3 × 53 × 31 × 42787. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421794246)
Multiplication
n×yn×2 | 843588492 |
---|---|
n×3 | 1265382738 |
n×4 | 1687176984 |
n×5 | 2108971230 |
Division
n÷yn÷2 | 210897123 |
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n÷3 | 140598082 |
n÷3 | 105448561.5 |
n÷5 | 84358849.2 |
Exponentiation
nyn2 | 177910385958708516 |
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n3 | 7.5041577101022E+25 |
n4 | 3.1652105431977E+34 |
n5 | 1.3350675944993E+43 |
Nth Root
y√n2√n | 20537.629999589 |
---|---|
3√n | 749.95214272408 |
4√n | 143.30956004255 |
5√n | 53.090905207101 |
Divisors of 421794246
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 | -421794245 | 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 421794246 can be divided by 32 positive divisors. The sum of these divisors (counting 421794246) is 1, the average is 0.03125.
Base conversion 421794246
Base | System | Value |
---|---|---|
2 | Binary | 11001001001000001000111000110 |
3 | Ternary | 1002101200100221010 |
4 | Quaternary | 121021001013012 |
5 | Quinary | 1330434403441 |
6 | Senary | 105504303050 |
8 | Octal | 3111010706 |
10 | Decimal | 421794246 |
12 | Duodecimal | b9311a86 |
16 | Hexadecimal | 192411c6 |
20 | Vigesimal | 6bg45c6 |
36 | Base36 | 6z4iiu |
Cryptographic Hash Functions
md5 | a84c61de2dce6c193902b806cf89457d |
---|---|
sha1 | 39c8fc8134bef656aec63f2eddd1eca5f2c0068a |
sha256 | 07b93914d9f48d00d7b54a9f21251376b439e9df982bbc8afc9b1ba96e65f53b |
sha512 | 9df16ab5c862ca3ba8890e4ddb219930c1ba24ef0ab1a20bfe791a71d833172a4cb8d760924d7eb07c56325934cc38f74758d1e4ccc98da7560bff1e841e0f38 |
ripemd-160 | 5449ce0e413eb3f28928b4f8eb00de057fd3a498 |
421794246 as geometric shapes
Circle
Radius = nDiameter | 843588492 |
---|---|
Circumference | 2650211409.1201 |
Area | 5.589219615252E+17 |
Sphere
Radius = nVolume | 3.1433342311249E+26 |
---|---|
Surface area | 2.2356878461008E+18 |
Circumference | 2650211409.1201 |
Square
Length = nPerimeter | 1687176984 |
---|---|
Area | 177910385958708516 |
Diagonal | 596507143.22413 |
Cube
Length = nSurface area | 1067462315752251096 |
---|---|
Volume | 7.5041577101022E+25 |
Space diagonal | 730569064.41221 |
Equilateral Triangle
Length = nPerimeter | 1265382738 |
---|---|
Area | 7.7037456918668E+16 |
Altitude | 365284532.2061 |
Triangular Pyramid
Length = nSurface area | 7.7037456918668E+16 |
---|---|
Volume | 8.8437346731777E+24 |
Height | 198835714.40804 |