420996912 (number)
420996912 is an even 9-digits composite number following 420996911 and preceding 420996913. In scientific notation, it is written as 4.20996912 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 118483200 positive integers (up to 420996912) that are relatively prime to 420996912.
Interesting facts
- 420996912 has 40 divisors, whose sum is 867323952
- The reverse of 420996912 is 219699024
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred twenty million nine hundred ninety-six thousand nine hundred twelve |
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Notation
Scientific notation | 4.20996912 × 10^8 |
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Engineering notation | 4.20996912 × 10^6 |
Prime Factorization of 420996912
Prime Factorization 2 × 2 × 2 × 2 × 21 × 67 × 18701
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 52624614 | Product of the distinct prime numbers |
The prime factorization of 420996912 is 2 × 2 × 2 × 2 × 21 × 67 × 18701. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420996912)
Multiplication
n×yn×2 | 841993824 |
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n×3 | 1262990736 |
n×4 | 1683987648 |
n×5 | 2104984560 |
Division
n÷yn÷2 | 210498456 |
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n÷3 | 140332304 |
n÷3 | 105249228 |
n÷5 | 84199382.4 |
Exponentiation
nyn2 | 177238399913535744 |
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n3 | 7.461681905142E+25 |
n4 | 3.141345040391E+34 |
n5 | 1.3224965615311E+43 |
Nth Root
y√n2√n | 20518.20927859 |
---|---|
3√n | 749.47929012085 |
4√n | 143.24178607721 |
5√n | 53.070818053861 |
Divisors of 420996912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -420996911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 420996912 can be divided by 40 positive divisors. The sum of these divisors (counting 420996912) is 1, the average is 0.025.
Base conversion 420996912
Base | System | Value |
---|---|---|
2 | Binary | 11001000101111110011100110000 |
3 | Ternary | 1002100011212012020 |
4 | Quaternary | 121011332130300 |
5 | Quinary | 1330233400122 |
6 | Senary | 105435231440 |
8 | Octal | 3105763460 |
10 | Decimal | 420996912 |
12 | Duodecimal | b8ba8580 |
16 | Hexadecimal | 1917e730 |
20 | Vigesimal | 6bb4c5c |
36 | Base36 | 6ynfao |
Cryptographic Hash Functions
md5 | 5e15c83c4abd2a39a6b68c12c786dc74 |
---|---|
sha1 | de0dbd0b46b1c5a2637044fe8afa1d3b87afdeaa |
sha256 | 9ab0b86ba09f3fa8f1d5aeb48284a7ba536513f5539fb129825ba720121e941a |
sha512 | 01e4a1c0c96f4bc9c4062ead62758d9827164703671dd7aaf6c0d69617e75f29d27b1e81d2d771addc448688d10bbe6eadaa41ba6df660ebd27fea4d347bec1d |
ripemd-160 | 1b0b3c1ad619af2ded013c1993b5766e06f05a4e |
420996912 as geometric shapes
Circle
Radius = nDiameter | 841993824 |
---|---|
Circumference | 2645201611.8464 |
Area | 5.5681085510237E+17 |
Sphere
Radius = nVolume | 3.125542007549E+26 |
---|---|
Surface area | 2.2272434204095E+18 |
Circumference | 2645201611.8464 |
Square
Length = nPerimeter | 1683987648 |
---|---|
Area | 177238399913535744 |
Diagonal | 595379542.66759 |
Cube
Length = nSurface area | 1063430399481214464 |
---|---|
Volume | 7.461681905142E+25 |
Space diagonal | 729188041.4136 |
Equilateral Triangle
Length = nPerimeter | 1262990736 |
---|---|
Area | 7.6746478425614E+16 |
Altitude | 364594020.7068 |
Triangular Pyramid
Length = nSurface area | 7.6746478425614E+16 |
---|---|
Volume | 8.7936764569714E+24 |
Height | 198459847.55586 |