420996906 (number)
420996906 is an even 9-digits composite number following 420996905 and preceding 420996907. In scientific notation, it is written as 4.20996906 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 126932400 positive integers (up to 420996906) that are relatively prime to 420996906.
Interesting facts
- 420996906 has 32 divisors, whose sum is 718018560
- The reverse of 420996906 is 609699024
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred twenty million nine hundred ninety-six thousand nine hundred six |
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Notation
Scientific notation | 4.20996906 × 10^8 |
---|---|
Engineering notation | 4.20996906 × 10^6 |
Prime Factorization of 420996906
Prime Factorization 2 × 27 × 11 × 211 × 3359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 420996906 | Product of the distinct prime numbers |
The prime factorization of 420996906 is 2 × 27 × 11 × 211 × 3359. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420996906)
Multiplication
n×yn×2 | 841993812 |
---|---|
n×3 | 1262990718 |
n×4 | 1683987624 |
n×5 | 2104984530 |
Division
n÷yn÷2 | 210498453 |
---|---|
n÷3 | 140332302 |
n÷3 | 105249226.5 |
n÷5 | 84199381.2 |
Exponentiation
nyn2 | 177238394861572836 |
---|---|
n3 | 7.4616815861128E+25 |
n4 | 3.1413448613107E+34 |
n5 | 1.3224964672908E+43 |
Nth Root
y√n2√n | 20518.209132378 |
---|---|
3√n | 749.47928656035 |
4√n | 143.24178556684 |
5√n | 53.070817902589 |
Divisors of 420996906
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 | -420996905 | 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 420996906 can be divided by 32 positive divisors. The sum of these divisors (counting 420996906) is 1, the average is 0.03125.
Base conversion 420996906
Base | System | Value |
---|---|---|
2 | Binary | 11001000101111110011100101010 |
3 | Ternary | 1002100011212012000 |
4 | Quaternary | 121011332130222 |
5 | Quinary | 1330233400111 |
6 | Senary | 105435231430 |
8 | Octal | 3105763452 |
10 | Decimal | 420996906 |
12 | Duodecimal | b8ba8576 |
16 | Hexadecimal | 1917e72a |
20 | Vigesimal | 6bb4c56 |
36 | Base36 | 6ynfai |
Cryptographic Hash Functions
md5 | 41f03199682b2399babc16f8a7cdb9a6 |
---|---|
sha1 | 95f93f9aab48cb13b64f492094ab2ab4fe38ef66 |
sha256 | d77b64ac194f02acf4b6f925b721832cb3e187300b14bb1de0631ef187b609b1 |
sha512 | bf145501750aaea09a1a919890452f77a5d9b1dd8007ee718afa179de795ada0486b9768af6ecf099e87947c5d620249f37b9c12f810807c693fae49a991e0ae |
ripemd-160 | 628a37f3d3e10d4628f8bc92ea8f78aae5272881 |
420996906 as geometric shapes
Circle
Radius = nDiameter | 841993812 |
---|---|
Circumference | 2645201574.1473 |
Area | 5.5681083923116E+17 |
Sphere
Radius = nVolume | 3.1255418739144E+26 |
---|---|
Surface area | 2.2272433569247E+18 |
Circumference | 2645201574.1473 |
Square
Length = nPerimeter | 1683987624 |
---|---|
Area | 177238394861572836 |
Diagonal | 595379534.18231 |
Cube
Length = nSurface area | 1063430369169437016 |
---|---|
Volume | 7.4616815861128E+25 |
Space diagonal | 729188031.0213 |
Equilateral Triangle
Length = nPerimeter | 1262990718 |
---|---|
Area | 7.674647623805E+16 |
Altitude | 364594015.51065 |
Triangular Pyramid
Length = nSurface area | 7.674647623805E+16 |
---|---|
Volume | 8.793676080992E+24 |
Height | 198459844.72744 |