43139640 (number)
43139640 is an even 8-digits composite number following 43139639 and preceding 43139641. In scientific notation, it is written as 4.3139640 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 11456640 positive integers (up to 43139640) that are relatively prime to 43139640.
Interesting facts
- 43139640 has 64 divisors, whose sum is 129951360
- The reverse of 43139640 is 04693134
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty-three million one hundred thirty-nine thousand six hundred forty |
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Notation
Scientific notation | 4.3139640 × 10^7 |
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Engineering notation | 4.3139640 × 10^6 |
Prime Factorization of 43139640
Prime Factorization 2 × 2 × 2 × 5 × 3 × 307 × 1171
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10784910 | Product of the distinct prime numbers |
The prime factorization of 43139640 is 2 × 2 × 2 × 5 × 3 × 307 × 1171. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 43139640)
Multiplication
n×yn×2 | 86279280 |
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n×3 | 129418920 |
n×4 | 172558560 |
n×5 | 215698200 |
Division
n÷yn÷2 | 21569820 |
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n÷3 | 14379880 |
n÷3 | 10784910 |
n÷5 | 8627928 |
Exponentiation
nyn2 | 1861028539329600 |
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n3 | 8.0284101216405E+22 |
n4 | 3.4634272241993E+30 |
n5 | 1.4941100361816E+38 |
Nth Root
y√n2√n | 6568.0773442462 |
---|---|
3√n | 350.71863231253 |
4√n | 81.043675535147 |
5√n | 33.649243378251 |
Divisors of 43139640
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -43139639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 43139640 can be divided by 64 positive divisors. The sum of these divisors (counting 43139640) is 1, the average is 0.015625.
Base conversion 43139640
Base | System | Value |
---|---|---|
2 | Binary | 10100100100100001000111000 |
3 | Ternary | 10000011201110110 |
4 | Quaternary | 2210210020320 |
5 | Quinary | 42020432030 |
6 | Senary | 4140344320 |
8 | Octal | 244441070 |
10 | Decimal | 43139640 |
12 | Duodecimal | 125450a0 |
16 | Hexadecimal | 2924238 |
20 | Vigesimal | d9c920 |
36 | Base36 | pomrc |
Cryptographic Hash Functions
md5 | aeb34c840e0289732783f0bcaebb8efd |
---|---|
sha1 | 1cb99781697cb064dbcb18ffdd6d134ab2ce293b |
sha256 | 69c2d657431ea6d606134eec3c8881e0463a4a549ee9779762d80700c0f2e700 |
sha512 | c93cf38b3a83a1ec91a01c4f94bfa4a723e4589f8fb39bdabfb481bfaff828b1cba960889545138c64c904a4f04a0156396c1a4846a38795f6353153bdcb818c |
ripemd-160 | 6e42b6a89fa13fcbbe07a804c0ff87eb1a712471 |
43139640 as geometric shapes
Circle
Radius = nDiameter | 86279280 |
---|---|
Circumference | 271054352.20502 |
Area | 5.8465935872788E+15 |
Sphere
Radius = nVolume | 3.3629325677536E+23 |
---|---|
Surface area | 2.3386374349115E+16 |
Circumference | 271054352.20502 |
Square
Length = nPerimeter | 172558560 |
---|---|
Area | 1861028539329600 |
Diagonal | 61008663.963893 |
Cube
Length = nSurface area | 11166171235977600 |
---|---|
Volume | 8.0284101216405E+22 |
Space diagonal | 74720048.300231 |
Equilateral Triangle
Length = nPerimeter | 129418920 |
---|---|
Area | 8.0584899611364E+14 |
Altitude | 37360024.150115 |
Triangular Pyramid
Length = nSurface area | 8.0584899611364E+14 |
---|---|
Volume | 9.4615720652645E+21 |
Height | 20336221.321298 |