43131420 (number)
43131420 is an even 8-digits composite number following 43131419 and preceding 43131421. In scientific notation, it is written as 4.3131420 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 11501568 positive integers (up to 43131420) that are relatively prime to 43131420.
Interesting facts
- 43131420 has 48 divisors, whose sum is 134188320
- The reverse of 43131420 is 02413134
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | forty-three million one hundred thirty-one thousand four hundred twenty |
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Notation
Scientific notation | 4.3131420 × 10^7 |
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Engineering notation | 4.3131420 × 10^6 |
Prime Factorization of 43131420
Prime Factorization 2 × 2 × 3 × 3 × 3 × 5 × 79873
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2396190 | Product of the distinct prime numbers |
The prime factorization of 43131420 is 2 × 2 × 3 × 3 × 3 × 5 × 79873. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 43131420)
Multiplication
n×yn×2 | 86262840 |
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n×3 | 129394260 |
n×4 | 172525680 |
n×5 | 215657100 |
Division
n÷yn÷2 | 21565710 |
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n÷3 | 14377140 |
n÷3 | 10782855 |
n÷5 | 8626284 |
Exponentiation
nyn2 | 1860319391216400 |
---|---|
n3 | 8.0238216996699E+22 |
n4 | 3.4607882373358E+30 |
n5 | 1.4926871099559E+38 |
Nth Root
y√n2√n | 6567.451560537 |
---|---|
3√n | 350.69635511933 |
4√n | 81.039814662529 |
5√n | 33.647960948149 |
Divisors of 43131420
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -43131419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 43131420 can be divided by 48 positive divisors. The sum of these divisors (counting 43131420) is 1, the average is 0.020833333333333.
Base conversion 43131420
Base | System | Value |
---|---|---|
2 | Binary | 10100100100010001000011100 |
3 | Ternary | 10000011022012000 |
4 | Quaternary | 2210202020130 |
5 | Quinary | 42020201140 |
6 | Senary | 4140242300 |
8 | Octal | 244421034 |
10 | Decimal | 43131420 |
12 | Duodecimal | 12540390 |
16 | Hexadecimal | 292221c |
20 | Vigesimal | d9b8b0 |
36 | Base36 | pogf0 |
Cryptographic Hash Functions
md5 | f7d77651915575e956327496055aa5c4 |
---|---|
sha1 | 354433d553e46bc83a3459b6bd194a13810921e6 |
sha256 | 1e83c93665ed513a36c8aa2979d7127c6249ff96f1356dd71c10be303b13d451 |
sha512 | 7bb7bc0f3e2a8898447778c8cfe75b7557fb2600d247d026abbfa3f3a4af8f34b35ed03f0727edf55bddbfb0a1bd19afb062e7dafc1e746d90aa52bd8da600dd |
ripemd-160 | f2bc70b38a741299587dc5b66988d00a43a519e1 |
43131420 as geometric shapes
Circle
Radius = nDiameter | 86262840 |
---|---|
Circumference | 271002704.42179 |
Area | 5.8443657327761E+15 |
Sphere
Radius = nVolume | 3.361010574053E+23 |
---|---|
Surface area | 2.3377462931104E+16 |
Circumference | 271002704.42179 |
Square
Length = nPerimeter | 172525680 |
---|---|
Area | 1860319391216400 |
Diagonal | 60997039.12841 |
Cube
Length = nSurface area | 11161916347298400 |
---|---|
Volume | 8.0238216996699E+22 |
Space diagonal | 74705810.842592 |
Equilateral Triangle
Length = nPerimeter | 129394260 |
---|---|
Area | 8.055419259731E+14 |
Altitude | 37352905.421296 |
Triangular Pyramid
Length = nSurface area | 8.055419259731E+14 |
---|---|
Volume | 9.4561645581139E+21 |
Height | 20332346.376137 |