40391694 (number)
40391694 is an even 8-digits composite number following 40391693 and preceding 40391695. In scientific notation, it is written as 4.0391694 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 10699776 positive integers (up to 40391694) that are relatively prime to 40391694.
Interesting facts
- 40391694 has 64 divisors, whose sum is 82684800
- The reverse of 40391694 is 49619304
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty million three hundred ninety-one thousand six hundred ninety-four |
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Notation
Scientific notation | 4.0391694 × 10^7 |
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Engineering notation | 4.0391694 × 10^6 |
Prime Factorization of 40391694
Prime Factorization 2 × 9 × 7 × 17 × 109 × 173
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40391694 | Product of the distinct prime numbers |
The prime factorization of 40391694 is 2 × 9 × 7 × 17 × 109 × 173. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40391694)
Multiplication
n×yn×2 | 80783388 |
---|---|
n×3 | 121175082 |
n×4 | 161566776 |
n×5 | 201958470 |
Division
n÷yn÷2 | 20195847 |
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n÷3 | 13463898 |
n÷3 | 10097923.5 |
n÷5 | 8078338.8 |
Exponentiation
nyn2 | 1631488944189636 |
---|---|
n3 | 6.5898602198091E+22 |
n4 | 2.661756175013E+30 |
n5 | 1.0751284092374E+38 |
Nth Root
y√n2√n | 6355.4460110995 |
---|---|
3√n | 343.10787745387 |
4√n | 79.721051241811 |
5√n | 33.209199985992 |
Divisors of 40391694
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 | -40391693 | 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 40391694 can be divided by 64 positive divisors. The sum of these divisors (counting 40391694) is 1, the average is 0.015625.
Base conversion 40391694
Base | System | Value |
---|---|---|
2 | Binary | 10011010000101010000001110 |
3 | Ternary | 2211000002222200 |
4 | Quaternary | 2122011100032 |
5 | Quinary | 40320013234 |
6 | Senary | 4001422330 |
8 | Octal | 232052016 |
10 | Decimal | 40391694 |
12 | Duodecimal | 1163a9a6 |
16 | Hexadecimal | 268540e |
20 | Vigesimal | cc8j4e |
36 | Base36 | o1qfi |
Cryptographic Hash Functions
md5 | 5342c41c5dc4ab0fd3b1ae0121bca54d |
---|---|
sha1 | 07661fba01a7a2c3e0d97ee3948713a5f834961e |
sha256 | 6cd7eae6d9b0f45801e4913b8885333f4bb61f1b82da758cfe932d10d1b7766d |
sha512 | 093a22142d50c767b67ae310f784631a9dcf088e0187da30c4ae2a89a59ccd76defff871ce506d25b988071582d3e06ed32a4876e3cb4283e456d36353c10d07 |
ripemd-160 | 276a1faa22301c9cf0278ac73a80e35230ffbce5 |
40391694 as geometric shapes
Circle
Radius = nDiameter | 80783388 |
---|---|
Circumference | 253788498.27289 |
Area | 5.1254736814791E+15 |
Sphere
Radius = nVolume | 2.7603541939648E+23 |
---|---|
Surface area | 2.0501894725917E+16 |
Circumference | 253788498.27289 |
Square
Length = nPerimeter | 161566776 |
---|---|
Area | 1631488944189636 |
Diagonal | 57122481.462024 |
Cube
Length = nSurface area | 9788933665137816 |
---|---|
Volume | 6.5898602198091E+22 |
Space diagonal | 69960466.211775 |
Equilateral Triangle
Length = nPerimeter | 121175082 |
---|---|
Area | 7.0645543583084E+14 |
Altitude | 34980233.105887 |
Triangular Pyramid
Length = nSurface area | 7.0645543583084E+14 |
---|---|
Volume | 7.7662247474975E+21 |
Height | 19040827.154008 |