20244420 (number)
20244420 is an even 8-digits composite number following 20244419 and preceding 20244421. In scientific notation, it is written as 2.0244420 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 4627008 positive integers (up to 20244420) that are relatively prime to 20244420.
Interesting facts
- 20244420 has 48 divisors, whose sum is 53988480
- The reverse of 20244420 is 02444202
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million two hundred forty-four thousand four hundred twenty |
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Notation
Scientific notation | 2.0244420 × 10^7 |
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Engineering notation | 2.0244420 × 10^6 |
Prime Factorization of 20244420
Prime Factorization 2 × 2 × 9 × 5 × 7 × 16067
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10122210 | Product of the distinct prime numbers |
The prime factorization of 20244420 is 2 × 2 × 9 × 5 × 7 × 16067. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20244420)
Multiplication
n×yn×2 | 40488840 |
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n×3 | 60733260 |
n×4 | 80977680 |
n×5 | 101222100 |
Division
n÷yn÷2 | 10122210 |
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n÷3 | 6748140 |
n÷3 | 5061105 |
n÷5 | 4048884 |
Exponentiation
nyn2 | 409836541136400 |
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n3 | 8.2969030701126E+21 |
n4 | 1.6796599045065E+29 |
n5 | 3.4003740563989E+36 |
Nth Root
y√n2√n | 4499.379957283 |
---|---|
3√n | 272.54305074115 |
4√n | 67.077417640239 |
5√n | 28.924180812734 |
Divisors of 20244420
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20244419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20244420 can be divided by 48 positive divisors. The sum of these divisors (counting 20244420) is 1, the average is 0.020833333333333.
Base conversion 20244420
Base | System | Value |
---|---|---|
2 | Binary | 1001101001110011111000100 |
3 | Ternary | 1102002112010100 |
4 | Quaternary | 1031032133010 |
5 | Quinary | 20140310140 |
6 | Senary | 2001524100 |
8 | Octal | 115163704 |
10 | Decimal | 20244420 |
12 | Duodecimal | 6943630 |
16 | Hexadecimal | 134e7c4 |
20 | Vigesimal | 66ab10 |
36 | Base36 | c1wp0 |
Cryptographic Hash Functions
md5 | 5bb329164e1879325ac339457e191301 |
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sha1 | 531f4339028f2848840cf9d779687e0151ce43f7 |
sha256 | 8abaaaa2a85ab2f405e5485bfa94861ea4786a3fdcf9c0d3e4b39a88b9658c76 |
sha512 | 82a7c87781b4682ab477b699e5ab65ffaba217185c5708c6f16345d97154f05adcf7e5bd552a81b8c19b6b75b37bde3683c71cd2ad6a08e28b0a3fc9d8b63daf |
ripemd-160 | a868a5424d2141bac1a45357d63977e83e42a062 |
20244420 as geometric shapes
Circle
Radius = nDiameter | 40488840 |
---|---|
Circumference | 127199442.29637 |
Area | 1.2875394668068E+15 |
Sphere
Radius = nVolume | 3.475398631015E+22 |
---|---|
Surface area | 5.1501578672271E+15 |
Circumference | 127199442.29637 |
Square
Length = nPerimeter | 80977680 |
---|---|
Area | 409836541136400 |
Diagonal | 28629933.326377 |
Cube
Length = nSurface area | 2459019246818400 |
---|---|
Volume | 8.2969030701126E+21 |
Space diagonal | 35064364.009764 |
Equilateral Triangle
Length = nPerimeter | 60733260 |
---|---|
Area | 1.7746442801163E+14 |
Altitude | 17532182.004882 |
Triangular Pyramid
Length = nSurface area | 1.7746442801163E+14 |
---|---|
Volume | 9.7779940395401E+20 |
Height | 9543311.1087924 |