3130486490 (number)
3130486490 is an even 10-digits composite number following 3130486489 and preceding 3130486491. In scientific notation, it is written as 3.130486490 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 1208083968 positive integers (up to 3130486490) that are relatively prime to 3130486490.
Interesting facts
- 3130486490 has 32 divisors, whose sum is 5833674000
- The reverse of 3130486490 is 0946840313
- Previous prime number is 1609
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 38
- Digital Root 2
Name
Name | three billion one hundred thirty million four hundred eighty-six thousand four hundred ninety |
---|
Notation
Scientific notation | 3.130486490 × 10^9 |
---|---|
Engineering notation | 3.130486490 × 10^9 |
Prime Factorization of 3130486490
Prime Factorization 2 × 5 × 29 × 1609 × 6709
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3130486490 | Product of the distinct prime numbers |
The prime factorization of 3130486490 is 2 × 5 × 29 × 1609 × 6709. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3130486490)
Multiplication
n×yn×2 | 6260972980 |
---|---|
n×3 | 9391459470 |
n×4 | 12521945960 |
n×5 | 15652432450 |
Division
n÷yn÷2 | 1565243245 |
---|---|
n÷3 | 1043495496.6667 |
n÷3 | 782621622.5 |
n÷5 | 626097298 |
Exponentiation
nyn2 | 9.7999456640725E+18 |
---|---|
n3 | 3.0678597504113E+28 |
n4 | 9.6038935018774E+37 |
n5 | 3.0064858859026E+47 |
Nth Root
y√n2√n | 55950.750575841 |
---|---|
3√n | 1462.8639738899 |
4√n | 236.53911003435 |
5√n | 79.272465704594 |
Divisors of 3130486490
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -3130486489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3130486490 can be divided by 32 positive divisors. The sum of these divisors (counting 3130486490) is 1, the average is 0.03125.
Base conversion 3130486490
Base | System | Value |
---|---|---|
2 | Binary | 10111010100101110110111011011010 |
3 | Ternary | 22002011120012011002 |
4 | Quaternary | 2322211312323122 |
5 | Quinary | 22402401031430 |
6 | Senary | 1234345105002 |
8 | Octal | 27245667332 |
10 | Decimal | 3130486490 |
12 | Duodecimal | 734488162 |
16 | Hexadecimal | ba976eda |
20 | Vigesimal | 28i5ag4a |
36 | Base36 | 1frt6u2 |
Cryptographic Hash Functions
md5 | cb7fb28975f894f75f2df88582211d31 |
---|---|
sha1 | 11700fd39998f211b35ac8528fa9bbcd247b4309 |
sha256 | b7a86ac0a65d45bccc5c1b77c370ed784edfcdb02ba4c3e4de483bead48126d1 |
sha512 | 6b02c7ec061ba55747a90690e06a19eea45bdf84699aa14fb8195364cbd74fe0b95b7e80717fd285640163c7169e9f3915c151796a9712e3836e178f562417ff |
ripemd-160 | effdafa2784ca415a4e88937810d28bcd28323a1 |
3130486490 as geometric shapes
Circle
Radius = nDiameter | 6260972980 |
---|---|
Circumference | 19669426718.292 |
Area | 3.0787437303829E+19 |
Sphere
Radius = nVolume | 1.2850620872181E+29 |
---|---|
Surface area | 1.2314974921532E+20 |
Circumference | 19669426718.292 |
Square
Length = nPerimeter | 12521945960 |
---|---|
Area | 9.7999456640725E+18 |
Diagonal | 4427176450.9837 |
Cube
Length = nSurface area | 5.8799673984435E+19 |
---|---|
Volume | 3.0678597504113E+28 |
Space diagonal | 5422161653.088 |
Equilateral Triangle
Length = nPerimeter | 9391459470 |
---|---|
Area | 4.243500950397E+18 |
Altitude | 2711080826.544 |
Triangular Pyramid
Length = nSurface area | 4.243500950397E+18 |
---|---|
Volume | 3.6155073887418E+27 |
Height | 1475725483.6612 |