31383132 (number)
31383132 is an even 8-digits composite number following 31383131 and preceding 31383133. In scientific notation, it is written as 3.1383132 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 9095680 positive integers (up to 31383132) that are relatively prime to 31383132.
Interesting facts
- 31383132 has 48 divisors, whose sum is 83365632
- The reverse of 31383132 is 23138313
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | thirty-one million three hundred eighty-three thousand one hundred thirty-two |
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Notation
Scientific notation | 3.1383132 × 10^7 |
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Engineering notation | 3.1383132 × 10^6 |
Prime Factorization of 31383132
Prime Factorization 2 × 2 × 3 × 11 × 23 × 10337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15691566 | Product of the distinct prime numbers |
The prime factorization of 31383132 is 2 × 2 × 3 × 11 × 23 × 10337. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31383132)
Multiplication
n×yn×2 | 62766264 |
---|---|
n×3 | 94149396 |
n×4 | 125532528 |
n×5 | 156915660 |
Division
n÷yn÷2 | 15691566 |
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n÷3 | 10461044 |
n÷3 | 7845783 |
n÷5 | 6276626.4 |
Exponentiation
nyn2 | 984900974129424 |
---|---|
n3 | 3.0909277278032E+22 |
n4 | 9.7002992884109E+29 |
n5 | 3.044257730077E+37 |
Nth Root
y√n2√n | 5602.0649764172 |
---|---|
3√n | 315.42692427107 |
4√n | 74.846943667842 |
5√n | 31.574701730705 |
Divisors of 31383132
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 | -31383131 | 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 31383132 can be divided by 48 positive divisors. The sum of these divisors (counting 31383132) is 1, the average is 0.020833333333333.
Base conversion 31383132
Base | System | Value |
---|---|---|
2 | Binary | 1110111101101111001011100 |
3 | Ternary | 2012001102120020 |
4 | Quaternary | 1313231321130 |
5 | Quinary | 31013230012 |
6 | Senary | 3040352140 |
8 | Octal | 167557134 |
10 | Decimal | 31383132 |
12 | Duodecimal | a615650 |
16 | Hexadecimal | 1dede5c |
20 | Vigesimal | 9g2hgc |
36 | Base36 | iondo |
Cryptographic Hash Functions
md5 | 64567c093c14b50240f291f9c73c13a3 |
---|---|
sha1 | ffc776bda0370f10bcd5a502dd0ab71973147634 |
sha256 | 5b7a68bb61069ef4a83366cc7789292acd155060bb96d80faf5355608b962e29 |
sha512 | aba229a02dde99ccdf65105f6b9b45dc68fc2c10201b182c4dba73ff93c45adc815892c6d0080e51bb1065a2fab96f8f691bad12a2cec4c799a1e221c9bce958 |
ripemd-160 | 7110eb3380982360823169e20f346113c779c17e |
31383132 as geometric shapes
Circle
Radius = nDiameter | 62766264 |
---|---|
Circumference | 197186033.87568 |
Area | 3.0941576648384E+15 |
Sphere
Radius = nVolume | 1.2947247789925E+23 |
---|---|
Surface area | 1.2376630659354E+16 |
Circumference | 197186033.87568 |
Square
Length = nPerimeter | 125532528 |
---|---|
Area | 984900974129424 |
Diagonal | 44382450.904145 |
Cube
Length = nSurface area | 5909405844776544 |
---|---|
Volume | 3.0909277278032E+22 |
Space diagonal | 54357179.124641 |
Equilateral Triangle
Length = nPerimeter | 94149396 |
---|---|
Area | 4.2647463190406E+14 |
Altitude | 27178589.56232 |
Triangular Pyramid
Length = nSurface area | 4.2647463190406E+14 |
---|---|
Volume | 3.642693260812E+21 |
Height | 14794150.301382 |