126400512 (number)
126400512 is an even 9-digits composite number following 126400511 and preceding 126400513. In scientific notation, it is written as 1.26400512 × 10^8. The sum of its digits is 21. It has a total of 14 prime factors and 96 positive divisors. There are 36102144 positive integers (up to 126400512) that are relatively prime to 126400512.
Interesting facts
- 126400512 has 96 divisors, whose sum is 385257600
- The reverse of 126400512 is 215004621
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred twenty-six million four hundred thousand five hundred twelve |
---|
Notation
Scientific notation | 1.26400512 × 10^8 |
---|---|
Engineering notation | 1.26400512 × 10^6 |
Prime Factorization of 126400512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2939
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 123438 | Product of the distinct prime numbers |
The prime factorization of 126400512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2939. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126400512)
Multiplication
n×yn×2 | 252801024 |
---|---|
n×3 | 379201536 |
n×4 | 505602048 |
n×5 | 632002560 |
Division
n÷yn÷2 | 63200256 |
---|---|
n÷3 | 42133504 |
n÷3 | 31600128 |
n÷5 | 25280102.4 |
Exponentiation
nyn2 | 15977089433862144 |
---|---|
n3 | 2.01951228471E+24 |
n4 | 2.5526738677763E+32 |
n5 | 3.2265928385594E+40 |
Nth Root
y√n2√n | 11242.798228199 |
---|---|
3√n | 501.86041843423 |
4√n | 106.03206226514 |
5√n | 41.720525171652 |
Divisors of 126400512
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -126400511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 126400512 can be divided by 96 positive divisors. The sum of these divisors (counting 126400512) is 1, the average is 0.010416666666667.
Base conversion 126400512
Base | System | Value |
---|---|---|
2 | Binary | 111100010001011100000000000 |
3 | Ternary | 22210211210220110 |
4 | Quaternary | 13202023200000 |
5 | Quinary | 224324304022 |
6 | Senary | 20313111320 |
8 | Octal | 742134000 |
10 | Decimal | 126400512 |
12 | Duodecimal | 363b8540 |
16 | Hexadecimal | 788b800 |
20 | Vigesimal | 1ja015c |
36 | Base36 | 23979c |
Cryptographic Hash Functions
md5 | bc1e3dd4d960496dc7199a9d6ab60d71 |
---|---|
sha1 | 4ba1b51e48d4d25f87fa488e104de04336c6e17b |
sha256 | fa0ea5b163486b708cfae010f90cd7c3ce97aa7fdf2e1f8c390cd05ca1dbc8d6 |
sha512 | cc7289006cb38d80ca10aec03145ceebb2c157982b0d2faf613f7f73fa499730f2948cbe147967cab4a155a7108bdcdbca3cbe0117dc0695e23358ec2542a21a |
ripemd-160 | f23f22d136499778e4ffd8e18e175c1e0eaeadbb |
126400512 as geometric shapes
Circle
Radius = nDiameter | 252801024 |
---|---|
Circumference | 794197839.81838 |
Area | 5.0193506791168E+16 |
Sphere
Radius = nVolume | 8.4593132766389E+24 |
---|---|
Surface area | 2.0077402716467E+17 |
Circumference | 794197839.81838 |
Square
Length = nPerimeter | 505602048 |
---|---|
Area | 15977089433862144 |
Diagonal | 178757318.3613 |
Cube
Length = nSurface area | 95862536603172864 |
---|---|
Volume | 2.01951228471E+24 |
Space diagonal | 218932108.88672 |
Equilateral Triangle
Length = nPerimeter | 379201536 |
---|---|
Area | 6.9182826641303E+15 |
Altitude | 109466054.44336 |
Triangular Pyramid
Length = nSurface area | 6.9182826641303E+15 |
---|---|
Volume | 2.3800180520133E+23 |
Height | 59585772.787101 |