131420120 (number)
131420120 is an even 9-digits composite number following 131420119 and preceding 131420121. In scientific notation, it is written as 1.31420120 × 10^8. The sum of its digits is 14. It has a total of 6 prime factors and 32 positive divisors. There are 48524160 positive integers (up to 131420120) that are relatively prime to 131420120.
Interesting facts
- 131420120 has 32 divisors, whose sum is 318442320
- The reverse of 131420120 is 021024131
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 14
- Digital Root 5
Name
Name | one hundred thirty-one million four hundred twenty thousand one hundred twenty |
---|
Notation
Scientific notation | 1.31420120 × 10^8 |
---|---|
Engineering notation | 1.31420120 × 10^6 |
Prime Factorization of 131420120
Prime Factorization 2 × 2 × 2 × 5 × 13 × 252731
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 32855030 | Product of the distinct prime numbers |
The prime factorization of 131420120 is 2 × 2 × 2 × 5 × 13 × 252731. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131420120)
Multiplication
n×yn×2 | 262840240 |
---|---|
n×3 | 394260360 |
n×4 | 525680480 |
n×5 | 657100600 |
Division
n÷yn÷2 | 65710060 |
---|---|
n÷3 | 43806706.666667 |
n÷3 | 32855030 |
n÷5 | 26284024 |
Exponentiation
nyn2 | 17271247940814400 |
---|---|
n3 | 2.2697894769316E+24 |
n4 | 2.9829600543309E+32 |
n5 | 3.9202096829537E+40 |
Nth Root
y√n2√n | 11463.861478577 |
---|---|
3√n | 508.41765103771 |
4√n | 107.06942363988 |
5√n | 42.046744114172 |
Divisors of 131420120
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131420119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131420120 can be divided by 32 positive divisors. The sum of these divisors (counting 131420120) is 1, the average is 0.03125.
Base conversion 131420120
Base | System | Value |
---|---|---|
2 | Binary | 111110101010100111111011000 |
3 | Ternary | 100011021211111212 |
4 | Quaternary | 13311110333120 |
5 | Quinary | 232120420440 |
6 | Senary | 21012442252 |
8 | Octal | 765247730 |
10 | Decimal | 131420120 |
12 | Duodecimal | 38019388 |
16 | Hexadecimal | 7d54fd8 |
20 | Vigesimal | 2117a60 |
36 | Base36 | 268sew |
Cryptographic Hash Functions
md5 | 8457daf75dd0ddade5ebe0d1d4bf73e9 |
---|---|
sha1 | ccab67468b57342e73c7127e1989a4940385c173 |
sha256 | 2a43912436ac6db4a8b6d6ccc2350898aa0cdf87f6e21d802fac9f8fb058cdc3 |
sha512 | cb9fe928a61f9387837cbb85a542a3c49737332c697ef874924e5e6e2d9c9a08ce87567da2b5c39d7449cb1c8bee64ddc040ed8181b8f40a16388d863e092a87 |
ripemd-160 | 56b0f5910aa01508e46d1ab60f36d4d6ff24083c |
131420120 as geometric shapes
Circle
Radius = nDiameter | 262840240 |
---|---|
Circumference | 825736967.05178 |
Area | 5.425922564919E+16 |
Sphere
Radius = nVolume | 9.5076719278982E+24 |
---|---|
Surface area | 2.1703690259676E+17 |
Circumference | 825736967.05178 |
Square
Length = nPerimeter | 525680480 |
---|---|
Area | 17271247940814400 |
Diagonal | 185856116.0727 |
Cube
Length = nSurface area | 103627487644886400 |
---|---|
Volume | 2.2697894769316E+24 |
Space diagonal | 227626324.9768 |
Equilateral Triangle
Length = nPerimeter | 394260360 |
---|---|
Area | 7.4786697359025E+15 |
Altitude | 113813162.4884 |
Triangular Pyramid
Length = nSurface area | 7.4786697359025E+15 |
---|---|
Volume | 2.6749725516736E+23 |
Height | 61952038.6909 |