31194048 (number)
31194048 is an even 8-digits composite number following 31194047 and preceding 31194049. In scientific notation, it is written as 3.1194048 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 9252864 positive integers (up to 31194048) that are relatively prime to 31194048.
Interesting facts
- 31194048 has 56 divisors, whose sum is 66568320
- The reverse of 31194048 is 84049113
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirty-one million one hundred ninety-four thousand forty-eight |
---|
Notation
Scientific notation | 3.1194048 × 10^7 |
---|---|
Engineering notation | 3.1194048 × 10^6 |
Prime Factorization of 31194048
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 51 × 19 × 503
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 974814 | Product of the distinct prime numbers |
The prime factorization of 31194048 is 2 × 2 × 2 × 2 × 2 × 2 × 51 × 19 × 503. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31194048)
Multiplication
n×yn×2 | 62388096 |
---|---|
n×3 | 93582144 |
n×4 | 124776192 |
n×5 | 155970240 |
Division
n÷yn÷2 | 15597024 |
---|---|
n÷3 | 10398016 |
n÷3 | 7798512 |
n÷5 | 6238809.6 |
Exponentiation
nyn2 | 973068630626304 |
---|---|
n3 | 3.0353949571051E+22 |
n4 | 9.4686255990895E+29 |
n5 | 2.9536476143203E+37 |
Nth Root
y√n2√n | 5585.1632026289 |
---|---|
3√n | 314.79216322715 |
4√n | 74.733949464945 |
5√n | 31.536562060404 |
Divisors of 31194048
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31194047 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31194048 can be divided by 56 positive divisors. The sum of these divisors (counting 31194048) is 1, the average is 0.017857142857143.
Base conversion 31194048
Base | System | Value |
---|---|---|
2 | Binary | 1110110111111101111000000 |
3 | Ternary | 2011200211012010 |
4 | Quaternary | 1312333233000 |
5 | Quinary | 30441202143 |
6 | Senary | 3032332520 |
8 | Octal | 166775700 |
10 | Decimal | 31194048 |
12 | Duodecimal | a544140 |
16 | Hexadecimal | 1dbfbc0 |
20 | Vigesimal | 9ej528 |
36 | Base36 | iklhc |
Cryptographic Hash Functions
md5 | 11b325ffb39837e06bd94979c85fdc20 |
---|---|
sha1 | 653b34007609524218e477b28268141adf43aef5 |
sha256 | be8914652a7bae998c278d52a3191ec4fcfd773dd4958403cb13d1d0319bc223 |
sha512 | e712703765e2d15ee7c502e39ba2dfd0a8f6cb4193858bf4693f9274f20920ffe4026c9678a8937810bf295674eab88130512bf00db72005f2ad1d31b1b842fd |
ripemd-160 | 0ef39cf392a1c451b0ed22970cd775280c457c95 |
31194048 as geometric shapes
Circle
Radius = nDiameter | 62388096 |
---|---|
Circumference | 195997984.06505 |
Area | 3.0569852614143E+15 |
Sphere
Radius = nVolume | 1.271463266398E+23 |
---|---|
Surface area | 1.2227941045657E+16 |
Circumference | 195997984.06505 |
Square
Length = nPerimeter | 124776192 |
---|---|
Area | 973068630626304 |
Diagonal | 44115045.746917 |
Cube
Length = nSurface area | 5838411783757824 |
---|---|
Volume | 3.0353949571051E+22 |
Space diagonal | 54029676.029742 |
Equilateral Triangle
Length = nPerimeter | 93582144 |
---|---|
Area | 4.2135107687406E+14 |
Altitude | 27014838.014871 |
Triangular Pyramid
Length = nSurface area | 4.2135107687406E+14 |
---|---|
Volume | 3.5772472629141E+21 |
Height | 14705015.248972 |