20404800 (number)
20404800 is an even 8-digits composite number following 20404799 and preceding 20404801. In scientific notation, it is written as 2.0404800 × 10^7. The sum of its digits is 18. It has a total of 11 prime factors and 196 positive divisors. There are 4976640 positive integers (up to 20404800) that are relatively prime to 20404800.
Interesting facts
- 20404800 has 196 divisors, whose sum is 72169020
- The reverse of 20404800 is 00840402
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million four hundred four thousand eight hundred |
---|
Notation
Scientific notation | 2.0404800 × 10^7 |
---|---|
Engineering notation | 2.0404800 × 10^6 |
Prime Factorization of 20404800
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 15 × 5 × 13 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 637650 | Product of the distinct prime numbers |
The prime factorization of 20404800 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 15 × 5 × 13 × 109. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20404800)
Multiplication
n×yn×2 | 40809600 |
---|---|
n×3 | 61214400 |
n×4 | 81619200 |
n×5 | 102024000 |
Division
n÷yn÷2 | 10202400 |
---|---|
n÷3 | 6801600 |
n÷3 | 5101200 |
n÷5 | 4080960 |
Exponentiation
nyn2 | 416355863040000 |
---|---|
n3 | 8.4956581141586E+21 |
n4 | 1.7335220468778E+29 |
n5 | 3.5372170662133E+36 |
Nth Root
y√n2√n | 4517.1672539325 |
---|---|
3√n | 273.26087047328 |
4√n | 67.209874675768 |
5√n | 28.969864805139 |
Divisors of 20404800
196 divisors
τ | Total Divisors | 196 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20404799 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0051020408163265 | 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 | 196 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20404800 can be divided by 196 positive divisors. The sum of these divisors (counting 20404800) is 1, the average is 0.0051020408163265.
Base conversion 20404800
Base | System | Value |
---|---|---|
2 | Binary | 1001101110101101001000000 |
3 | Ternary | 1102101200010100 |
4 | Quaternary | 1031311221000 |
5 | Quinary | 20210423200 |
6 | Senary | 2005202400 |
8 | Octal | 115655100 |
10 | Decimal | 20404800 |
12 | Duodecimal | 6a00400 |
16 | Hexadecimal | 1375a40 |
20 | Vigesimal | 67ac00 |
36 | Base36 | c5cg0 |
Cryptographic Hash Functions
md5 | f21d653faadf5dbdcd608eb5c1a3fe05 |
---|---|
sha1 | ed72def09aaeef4a45ef140ec54160c56d3006db |
sha256 | 85571d34ee026018ad70c5b9ebd06d546700c46467fbf3b14c7340f3b1547c99 |
sha512 | 8b098e0553fe85a028f46e1bd7bb1511fd8697dc1c1dd2687cd2c73a7c6072e312251b79c646db59af774ced904e6292891c118dea332d8c1e30097abbd61319 |
ripemd-160 | f21f73c5a721eeaf2ff4bf5a114023ef72c624e4 |
20404800 as geometric shapes
Circle
Radius = nDiameter | 40809600 |
---|---|
Circumference | 128207139.55594 |
Area | 1.3080205206055E+15 |
Sphere
Radius = nVolume | 3.5586529491802E+22 |
---|---|
Surface area | 5.232082082422E+15 |
Circumference | 128207139.55594 |
Square
Length = nPerimeter | 81619200 |
---|---|
Area | 416355863040000 |
Diagonal | 28856744.897511 |
Cube
Length = nSurface area | 2498135178240000 |
---|---|
Volume | 8.4956581141586E+21 |
Space diagonal | 35342150.318281 |
Equilateral Triangle
Length = nPerimeter | 61214400 |
---|---|
Area | 1.8028737720362E+14 |
Altitude | 17671075.159141 |
Triangular Pyramid
Length = nSurface area | 1.8028737720362E+14 |
---|---|
Volume | 1.0012229105273E+21 |
Height | 9618914.9658368 |