20215104 (number)
20215104 is an even 8-digits composite number following 20215103 and preceding 20215105. In scientific notation, it is written as 2.0215104 × 10^7. The sum of its digits is 15. It has a total of 10 prime factors and 112 positive divisors. There are 5271552 positive integers (up to 20215104) that are relatively prime to 20215104.
Interesting facts
- 20215104 has 112 divisors, whose sum is 51206400
- The reverse of 20215104 is 40151202
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 15
- Digital Root 6
Name
Name | twenty million two hundred fifteen thousand one hundred four |
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Notation
Scientific notation | 2.0215104 × 10^7 |
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Engineering notation | 2.0215104 × 10^6 |
Prime Factorization of 20215104
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 39 × 13 × 7 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 631722 | Product of the distinct prime numbers |
The prime factorization of 20215104 is 2 × 2 × 2 × 2 × 2 × 2 × 39 × 13 × 7 × 89. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20215104)
Multiplication
n×yn×2 | 40430208 |
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n×3 | 60645312 |
n×4 | 80860416 |
n×5 | 101075520 |
Division
n÷yn÷2 | 10107552 |
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n÷3 | 6738368 |
n÷3 | 5053776 |
n÷5 | 4043020.8 |
Exponentiation
nyn2 | 408650429730816 |
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n3 | 8.2609109366531E+21 |
n4 | 1.6699517371918E+29 |
n5 | 3.3758248042313E+36 |
Nth Root
y√n2√n | 4496.1209948132 |
---|---|
3√n | 272.41143040824 |
4√n | 67.053120694068 |
5√n | 28.915798919113 |
Divisors of 20215104
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20215103 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20215104 can be divided by 112 positive divisors. The sum of these divisors (counting 20215104) is 1, the average is 0.0089285714285714.
Base conversion 20215104
Base | System | Value |
---|---|---|
2 | Binary | 1001101000111010101000000 |
3 | Ternary | 1102001000220120 |
4 | Quaternary | 1031013111000 |
5 | Quinary | 20133340404 |
6 | Senary | 2001140240 |
8 | Octal | 115072500 |
10 | Decimal | 20215104 |
12 | Duodecimal | 692a680 |
16 | Hexadecimal | 1347540 |
20 | Vigesimal | 666hf4 |
36 | Base36 | c1a2o |
Cryptographic Hash Functions
md5 | f1ba963421058d65e1f454b1b935cba1 |
---|---|
sha1 | e2b363ca39c353085aff0d080a5bb70d3e675be2 |
sha256 | 5c287f12c0ecb95c4666964c05a4a6a6cbf63205263e085474add3c998ec326d |
sha512 | d0266369efcf18a98f8118984aeafc5dc08deb6b1d51f7faf7814530b7831f2f7e61b97af215b74247bef379cdd48fa836e91031b4dc98472657ea17fb40ab3e |
ripemd-160 | 1214dade264f84d0e9dbb92f3db022a3cc653412 |
20215104 as geometric shapes
Circle
Radius = nDiameter | 40430208 |
---|---|
Circumference | 127015244.43591 |
Area | 1.2838131879286E+15 |
Sphere
Radius = nVolume | 3.4603222814065E+22 |
---|---|
Surface area | 5.1352527517146E+15 |
Circumference | 127015244.43591 |
Square
Length = nPerimeter | 80860416 |
---|---|
Area | 408650429730816 |
Diagonal | 28588474.241583 |
Cube
Length = nSurface area | 2451902578384896 |
---|---|
Volume | 8.2609109366531E+21 |
Space diagonal | 35013587.208289 |
Equilateral Triangle
Length = nPerimeter | 60645312 |
---|---|
Area | 1.7695082670716E+14 |
Altitude | 17506793.604144 |
Triangular Pyramid
Length = nSurface area | 1.7695082670716E+14 |
---|---|
Volume | 9.7355769034759E+20 |
Height | 9529491.4138609 |