43138620 (number)
43138620 is an even 8-digits composite number following 43138619 and preceding 43138621. In scientific notation, it is written as 4.3138620 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 9580032 positive integers (up to 43138620) that are relatively prime to 43138620.
Interesting facts
- 43138620 has 48 divisors, whose sum is 96273408
- The reverse of 43138620 is 02683134
- Previous prime number is 21
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-three million one hundred thirty-eight thousand six hundred twenty |
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Notation
Scientific notation | 4.3138620 × 10^7 |
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Engineering notation | 4.3138620 × 10^6 |
Prime Factorization of 43138620
Prime Factorization 2 × 2 × 5 × 1407 × 21 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21569310 | Product of the distinct prime numbers |
The prime factorization of 43138620 is 2 × 2 × 5 × 1407 × 21 × 73. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 43138620)
Multiplication
n×yn×2 | 86277240 |
---|---|
n×3 | 129415860 |
n×4 | 172554480 |
n×5 | 215693100 |
Division
n÷yn÷2 | 21569310 |
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n÷3 | 14379540 |
n÷3 | 10784655 |
n÷5 | 8627724 |
Exponentiation
nyn2 | 1860940535504400 |
---|---|
n3 | 8.0278406603721E+22 |
n4 | 3.4630996766834E+30 |
n5 | 1.4939334097457E+38 |
Nth Root
y√n2√n | 6567.9996954933 |
---|---|
3√n | 350.71586814308 |
4√n | 81.04319647875 |
5√n | 33.649084255213 |
Divisors of 43138620
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 | -43138619 | 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 43138620 can be divided by 48 positive divisors. The sum of these divisors (counting 43138620) is 1, the average is 0.020833333333333.
Base conversion 43138620
Base | System | Value |
---|---|---|
2 | Binary | 10100100100011111000111100 |
3 | Ternary | 10000011200001200 |
4 | Quaternary | 2210203320330 |
5 | Quinary | 42020413440 |
6 | Senary | 4140335500 |
8 | Octal | 244437074 |
10 | Decimal | 43138620 |
12 | Duodecimal | 12544590 |
16 | Hexadecimal | 2923e3c |
20 | Vigesimal | d9c6b0 |
36 | Base36 | polz0 |
Cryptographic Hash Functions
md5 | f2e4477da4344d933e130c20247d3fc3 |
---|---|
sha1 | 69d6354ff9f22c26ce18fbfb84255ab33ef722c5 |
sha256 | 818bf955ef3370c8b93bab180e0c29f7dde6b2989418b0d8cb140dedb12421db |
sha512 | 041e6c43d47e7b38a24de876fcdcb5427eb0811c4c0ad8303a7f64634da74a85e27b3afd13a2ee89df366ea4a4aec4fb80180f583b38a55fb10c932308fb1166 |
ripemd-160 | 8ade36076cf764ec53a0475c939385a2f5484021 |
43138620 as geometric shapes
Circle
Radius = nDiameter | 86277240 |
---|---|
Circumference | 271047943.356 |
Area | 5.8463171151081E+15 |
Sphere
Radius = nVolume | 3.3626940323752E+23 |
---|---|
Surface area | 2.3385268460432E+16 |
Circumference | 271047943.356 |
Square
Length = nPerimeter | 172554480 |
---|---|
Area | 1860940535504400 |
Diagonal | 61007221.466059 |
Cube
Length = nSurface area | 11165643213026400 |
---|---|
Volume | 8.0278406603721E+22 |
Space diagonal | 74718281.608407 |
Equilateral Triangle
Length = nPerimeter | 129415860 |
---|---|
Area | 8.0581088933951E+14 |
Altitude | 37359140.804203 |
Triangular Pyramid
Length = nSurface area | 8.0581088933951E+14 |
---|---|
Volume | 9.4609009487237E+21 |
Height | 20335740.488686 |