20125120 (number)
20125120 is an even 8-digits composite number following 20125119 and preceding 20125121. In scientific notation, it is written as 2.0125120 × 10^7. The sum of its digits is 13. It has a total of 9 prime factors and 56 positive divisors. There are 7910400 positive integers (up to 20125120) that are relatively prime to 20125120.
Interesting facts
- 20125120 has 56 divisors, whose sum is 48755808
- The reverse of 20125120 is 02152102
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 13
- Digital Root 4
Name
Name | twenty million one hundred twenty-five thousand one hundred twenty |
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Notation
Scientific notation | 2.0125120 × 10^7 |
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Engineering notation | 2.0125120 × 10^6 |
Prime Factorization of 20125120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 61 × 1031
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 628910 | Product of the distinct prime numbers |
The prime factorization of 20125120 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 61 × 1031. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20125120)
Multiplication
n×yn×2 | 40250240 |
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n×3 | 60375360 |
n×4 | 80500480 |
n×5 | 100625600 |
Division
n÷yn÷2 | 10062560 |
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n÷3 | 6708373.3333333 |
n÷3 | 5031280 |
n÷5 | 4025024 |
Exponentiation
nyn2 | 405020455014400 |
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n3 | 8.1510852596194E+21 |
n4 | 1.6404156898007E+29 |
n5 | 3.3013562607122E+36 |
Nth Root
y√n2√n | 4486.1029858888 |
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3√n | 272.00663190289 |
4√n | 66.978377002498 |
5√n | 28.890010236268 |
Divisors of 20125120
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20125119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20125120 can be divided by 56 positive divisors. The sum of these divisors (counting 20125120) is 1, the average is 0.017857142857143.
Base conversion 20125120
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001010111000000 |
3 | Ternary | 1101212110110211 |
4 | Quaternary | 1030301113000 |
5 | Quinary | 20123000440 |
6 | Senary | 1555203504 |
8 | Octal | 114612700 |
10 | Decimal | 20125120 |
12 | Duodecimal | 68a6594 |
16 | Hexadecimal | 13315c0 |
20 | Vigesimal | 65fcg0 |
36 | Base36 | bzcn4 |
Cryptographic Hash Functions
md5 | 9ee35d18ef008f3701bd889a9fe3fa25 |
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sha1 | e87d05431485f79c8164edf14820bcd926fa8ef3 |
sha256 | e40f4f134061f01b62bc0c126af24f8f3051a866c36f153e94b7f6eab8508e91 |
sha512 | 4848bd3fd4e71e6be004de7a73d01acf3a88439b747ce384f569ca722c355cc35a66ac77fa58638cba5c49745d9afba78f8ede50c5abd3461841b48948164987 |
ripemd-160 | 6a92e8547981f1ea889f96b8d913a7267bf0d446 |
20125120 as geometric shapes
Circle
Radius = nDiameter | 40250240 |
---|---|
Circumference | 126449858.28923 |
Area | 1.2724092860268E+15 |
Sphere
Radius = nVolume | 3.4143186093872E+22 |
---|---|
Surface area | 5.0896371441073E+15 |
Circumference | 126449858.28923 |
Square
Length = nPerimeter | 80500480 |
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Area | 405020455014400 |
Diagonal | 28461217.648386 |
Cube
Length = nSurface area | 2430122730086400 |
---|---|
Volume | 8.1510852596194E+21 |
Space diagonal | 34857730.348421 |
Equilateral Triangle
Length = nPerimeter | 60375360 |
---|---|
Area | 1.753790015474E+14 |
Altitude | 17428865.17421 |
Triangular Pyramid
Length = nSurface area | 1.753790015474E+14 |
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Volume | 9.6061461018443E+20 |
Height | 9487072.549462 |