20164248 (number)
20164248 is an even 8-digits composite number following 20164247 and preceding 20164249. In scientific notation, it is written as 2.0164248 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6023808 positive integers (up to 20164248) that are relatively prime to 20164248.
Interesting facts
- 20164248 has 64 divisors, whose sum is 43464960
- The reverse of 20164248 is 84246102
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred sixty-four thousand two hundred forty-eight |
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Notation
Scientific notation | 2.0164248 × 10^7 |
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Engineering notation | 2.0164248 × 10^6 |
Prime Factorization of 20164248
Prime Factorization 2 × 2 × 2 × 27 × 13 × 167 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5041062 | Product of the distinct prime numbers |
The prime factorization of 20164248 is 2 × 2 × 2 × 27 × 13 × 167 × 43. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20164248)
Multiplication
n×yn×2 | 40328496 |
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n×3 | 60492744 |
n×4 | 80656992 |
n×5 | 100821240 |
Division
n÷yn÷2 | 10082124 |
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n÷3 | 6721416 |
n÷3 | 5041062 |
n÷5 | 4032849.6 |
Exponentiation
nyn2 | 406596897405504 |
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n3 | 8.1987206753151E+21 |
n4 | 1.6532103697978E+29 |
n5 | 3.3335743892775E+36 |
Nth Root
y√n2√n | 4490.4618916098 |
---|---|
3√n | 272.1827995544 |
4√n | 67.010908750813 |
5√n | 28.901235314499 |
Divisors of 20164248
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 | -20164247 | 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 20164248 can be divided by 64 positive divisors. The sum of these divisors (counting 20164248) is 1, the average is 0.015625.
Base conversion 20164248
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010111010011000 |
3 | Ternary | 1101221110011000 |
4 | Quaternary | 1030322322120 |
5 | Quinary | 20130223443 |
6 | Senary | 2000105000 |
8 | Octal | 114727230 |
10 | Decimal | 20164248 |
12 | Duodecimal | 6905160 |
16 | Hexadecimal | 133ae98 |
20 | Vigesimal | 660ac8 |
36 | Base36 | c06u0 |
Cryptographic Hash Functions
md5 | ca1a73c5b3c48151dce9cd175347383b |
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sha1 | e050f5449e8c285518f7492cf37f5500a2df3a8a |
sha256 | 332f021df606c8b81c9970abbd81d1b7bb56bb19d20183723b52d45f37ac403e |
sha512 | 86150b1c7b616572c00c3ec4cb781840065d41ba3a8ade9f9d202ffe88630cca19014dd315eea14c2778546e5f9d82f9f242ce5d1777610b58b2999dc62b1916 |
ripemd-160 | 72666c6ab3d1a63b6c8eed9fc2f88d4747cf6c14 |
20164248 as geometric shapes
Circle
Radius = nDiameter | 40328496 |
---|---|
Circumference | 126695706.76393 |
Area | 1.2773618258615E+15 |
Sphere
Radius = nVolume | 3.434272085654E+22 |
---|---|
Surface area | 5.1094473034461E+15 |
Circumference | 126695706.76393 |
Square
Length = nPerimeter | 80656992 |
---|---|
Area | 406596897405504 |
Diagonal | 28516552.996655 |
Cube
Length = nSurface area | 2439581384433024 |
---|---|
Volume | 8.1987206753151E+21 |
Space diagonal | 34925502.032419 |
Equilateral Triangle
Length = nPerimeter | 60492744 |
---|---|
Area | 1.7606162112655E+14 |
Altitude | 17462751.01621 |
Triangular Pyramid
Length = nSurface area | 1.7606162112655E+14 |
---|---|
Volume | 9.6622849776161E+20 |
Height | 9505517.6655515 |