20483400 (number)
20483400 is an even 8-digits composite number following 20483399 and preceding 20483401. In scientific notation, it is written as 2.0483400 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 4680960 positive integers (up to 20483400) that are relatively prime to 20483400.
Interesting facts
- 20483400 has 64 divisors, whose sum is 63218880
- The reverse of 20483400 is 00438402
- Previous prime number is 35
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million four hundred eighty-three thousand four hundred |
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Notation
Scientific notation | 2.0483400 × 10^7 |
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Engineering notation | 2.0483400 × 10^6 |
Prime Factorization of 20483400
Prime Factorization 2 × 2 × 2 × 3 × 5 × 35 × 4877
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5120850 | Product of the distinct prime numbers |
The prime factorization of 20483400 is 2 × 2 × 2 × 3 × 5 × 35 × 4877. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20483400)
Multiplication
n×yn×2 | 40966800 |
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n×3 | 61450200 |
n×4 | 81933600 |
n×5 | 102417000 |
Division
n÷yn÷2 | 10241700 |
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n÷3 | 6827800 |
n÷3 | 5120850 |
n÷5 | 4096680 |
Exponentiation
nyn2 | 419569675560000 |
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n3 | 8.5942134923657E+21 |
n4 | 1.7603871264952E+29 |
n5 | 3.6058713666853E+36 |
Nth Root
y√n2√n | 4525.8590344817 |
---|---|
3√n | 273.61129104253 |
4√n | 67.274505085372 |
5√n | 28.992149081182 |
Divisors of 20483400
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20483399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20483400 can be divided by 64 positive divisors. The sum of these divisors (counting 20483400) is 1, the average is 0.015625.
Base conversion 20483400
Base | System | Value |
---|---|---|
2 | Binary | 1001110001000110101001000 |
3 | Ternary | 1102112122221110 |
4 | Quaternary | 1032020311020 |
5 | Quinary | 20220432100 |
6 | Senary | 2011010320 |
8 | Octal | 116106510 |
10 | Decimal | 20483400 |
12 | Duodecimal | 6a399a0 |
16 | Hexadecimal | 1388d48 |
20 | Vigesimal | 6808a0 |
36 | Base36 | c713c |
Cryptographic Hash Functions
md5 | 08c6dad26b578cb3b2083e4187ed07ef |
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sha1 | dcccc5fabfe0f7333497e231b77571f5c0b20fca |
sha256 | 785a2b773b22f6a6289080f578605fa2aba76e377294ed6574f22b5af7aef3db |
sha512 | edccbbde0f0cd0a68d8afcdce40905c5f636185a86a0f6fe9d43a0f54bc942f6b93ec47730af1d9ffeda0b5b05e9903d09495bd0e1448f644a40b6d2f56de354 |
ripemd-160 | e2dc796d84d489dbe8ba6bd7210856afd84525ef |
20483400 as geometric shapes
Circle
Radius = nDiameter | 40966800 |
---|---|
Circumference | 128700997.92108 |
Area | 1.3181170104083E+15 |
Sphere
Radius = nVolume | 3.5999357294664E+22 |
---|---|
Surface area | 5.2724680416334E+15 |
Circumference | 128700997.92108 |
Square
Length = nPerimeter | 81933600 |
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Area | 419569675560000 |
Diagonal | 28967902.083513 |
Cube
Length = nSurface area | 2517418053360000 |
---|---|
Volume | 8.5942134923657E+21 |
Space diagonal | 35478289.511756 |
Equilateral Triangle
Length = nPerimeter | 61450200 |
---|---|
Area | 1.8167899884628E+14 |
Altitude | 17739144.755878 |
Triangular Pyramid
Length = nSurface area | 1.8167899884628E+14 |
---|---|
Volume | 1.0128377732361E+21 |
Height | 9655967.361171 |