31460268 (number)
31460268 is an even 8-digits composite number following 31460267 and preceding 31460269. In scientific notation, it is written as 3.1460268 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 8459520 positive integers (up to 31460268) that are relatively prime to 31460268.
Interesting facts
- 31460268 has 48 divisors, whose sum is 88833024
- The reverse of 31460268 is 86206413
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirty-one million four hundred sixty thousand two hundred sixty-eight |
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Notation
Scientific notation | 3.1460268 × 10^7 |
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Engineering notation | 3.1460268 × 10^6 |
Prime Factorization of 31460268
Prime Factorization 2 × 2 × 3 × 7 × 17 × 22031
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15730134 | Product of the distinct prime numbers |
The prime factorization of 31460268 is 2 × 2 × 3 × 7 × 17 × 22031. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31460268)
Multiplication
n×yn×2 | 62920536 |
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n×3 | 94380804 |
n×4 | 125841072 |
n×5 | 157301340 |
Division
n÷yn÷2 | 15730134 |
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n÷3 | 10486756 |
n÷3 | 7865067 |
n÷5 | 6292053.6 |
Exponentiation
nyn2 | 989748462631824 |
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n3 | 3.1137751886985E+22 |
n4 | 9.7960201928206E+29 |
n5 | 3.0818542059955E+37 |
Nth Root
y√n2√n | 5608.9453554122 |
---|---|
3√n | 315.68514010031 |
4√n | 74.892892556051 |
5√n | 31.590207864414 |
Divisors of 31460268
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 | -31460267 | 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 31460268 can be divided by 48 positive divisors. The sum of these divisors (counting 31460268) is 1, the average is 0.020833333333333.
Base conversion 31460268
Base | System | Value |
---|---|---|
2 | Binary | 1111000000000101110101100 |
3 | Ternary | 2012012100101010 |
4 | Quaternary | 1320000232230 |
5 | Quinary | 31023212033 |
6 | Senary | 3042145220 |
8 | Octal | 170005654 |
10 | Decimal | 31460268 |
12 | Duodecimal | a652210 |
16 | Hexadecimal | 1e00bac |
20 | Vigesimal | 9gcad8 |
36 | Base36 | iqawc |
Cryptographic Hash Functions
md5 | 87aaa6a88fec2228b302c3728948a647 |
---|---|
sha1 | dbffded4a1c4c7c8e70062a2a96aa03e4955a3a9 |
sha256 | a186eac54bbd4f0f27dbf047be789c7fad7835786c41566eaf294e60f0cc6fec |
sha512 | 7413003ede448b116b2deae261d87a1d8c8955757cd6c0a0191936415eb1cee4f2e3db89e6e4ea7f7c4ee265bff55be5a45834e64bdca1494d3c46d7d2818838 |
ripemd-160 | 89ee2f913402184da9f5e86e449f7b5f3efccbe5 |
31460268 as geometric shapes
Circle
Radius = nDiameter | 62920536 |
---|---|
Circumference | 197670693.65753 |
Area | 3.1093864991059E+15 |
Sphere
Radius = nVolume | 1.3042951010327E+23 |
---|---|
Surface area | 1.2437545996424E+16 |
Circumference | 197670693.65753 |
Square
Length = nPerimeter | 125841072 |
---|---|
Area | 989748462631824 |
Diagonal | 44491537.681492 |
Cube
Length = nSurface area | 5938490775790944 |
---|---|
Volume | 3.1137751886985E+22 |
Space diagonal | 54490782.595733 |
Equilateral Triangle
Length = nPerimeter | 94380804 |
---|---|
Area | 4.2857365599788E+14 |
Altitude | 27245391.297867 |
Triangular Pyramid
Length = nSurface area | 4.2857365599788E+14 |
---|---|
Volume | 3.6696192516986E+21 |
Height | 14830512.560497 |