1338492912 (number)
1338492912 is an even 10-digits composite number following 1338492911 and preceding 1338492913. In scientific notation, it is written as 1.338492912 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 406855680 positive integers (up to 1338492912) that are relatively prime to 1338492912.
Interesting facts
- 1338492912 has 160 divisors, whose sum is 3779758080
- The reverse of 1338492912 is 2192948331
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion three hundred thirty-eight million four hundred ninety-two thousand nine hundred twelve |
---|
Notation
Scientific notation | 1.338492912 × 10^9 |
---|---|
Engineering notation | 1.338492912 × 10^9 |
Prime Factorization of 1338492912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 97 × 29 × 431
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 167311614 | Product of the distinct prime numbers |
The prime factorization of 1338492912 is 2 × 2 × 2 × 2 × 3 × 23 × 97 × 29 × 431. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1338492912)
Multiplication
n×yn×2 | 2676985824 |
---|---|
n×3 | 4015478736 |
n×4 | 5353971648 |
n×5 | 6692464560 |
Division
n÷yn÷2 | 669246456 |
---|---|
n÷3 | 446164304 |
n÷3 | 334623228 |
n÷5 | 267698582.4 |
Exponentiation
nyn2 | 1791563275474239744 |
---|---|
n3 | 2.3979947456218E+27 |
n4 | 3.209698970028E+36 |
n5 | 4.2961593210362E+45 |
Nth Root
y√n2√n | 36585.41939079 |
---|---|
3√n | 1102.0603017278 |
4√n | 191.27315386847 |
5√n | 66.884150454771 |
Divisors of 1338492912
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1338492911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1338492912 can be divided by 160 positive divisors. The sum of these divisors (counting 1338492912) is 1, the average is 0.00625.
Base conversion 1338492912
Base | System | Value |
---|---|---|
2 | Binary | 1001111110001111100011111110000 |
3 | Ternary | 10110021121111002120 |
4 | Quaternary | 1033301330133300 |
5 | Quinary | 10220123233122 |
6 | Senary | 340452314240 |
8 | Octal | 11761743760 |
10 | Decimal | 1338492912 |
12 | Duodecimal | 314312980 |
16 | Hexadecimal | 4fc7c7f0 |
20 | Vigesimal | 10i5bc5c |
36 | Base36 | m4wjqo |
Cryptographic Hash Functions
md5 | 4aa1df5f9eb54e0dc5a3347b3b7f9cbf |
---|---|
sha1 | e983d6dfbc3593f3534b97e08784966c465076c3 |
sha256 | 9a414d9ab138ca521a175a651d235c5934fed2b4dd7fd4afb0e5add7705ca718 |
sha512 | 44c16308d5e3652a19b4bc34d3b95ed74f8f6d700c1f9e0654c8ca68d26bdeabc094f8690b5b49749d58d436f24c9caebbde4970d7cfb3ff8637de90726b34fd |
ripemd-160 | 57e46fe8d79b71f426f3e46bfed5ead988a17ee3 |
1338492912 as geometric shapes
Circle
Radius = nDiameter | 2676985824 |
---|---|
Circumference | 8409998998.4424 |
Area | 5.6283620246711E+18 |
Sphere
Radius = nVolume | 1.004469690159E+28 |
---|---|
Surface area | 2.2513448098685E+19 |
Circumference | 8409998998.4424 |
Square
Length = nPerimeter | 5353971648 |
---|---|
Area | 1791563275474239744 |
Diagonal | 1892914829.2907 |
Cube
Length = nSurface area | 1.0749379652845E+19 |
---|---|
Volume | 2.3979947456218E+27 |
Space diagonal | 2318337729.1548 |
Equilateral Triangle
Length = nPerimeter | 4015478736 |
---|---|
Area | 7.7576965452397E+17 |
Altitude | 1159168864.5774 |
Triangular Pyramid
Length = nSurface area | 7.7576965452397E+17 |
---|---|
Volume | 2.8260639097981E+26 |
Height | 630971609.76355 |