126996912 (number)
126996912 is an even 9-digits composite number following 126996911 and preceding 126996913. In scientific notation, it is written as 1.26996912 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 180 positive divisors. There are 34276608 positive integers (up to 126996912) that are relatively prime to 126996912.
Interesting facts
- 126996912 has 180 divisors, whose sum is 429920400
- The reverse of 126996912 is 219699621
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred twenty-six million nine hundred ninety-six thousand nine hundred twelve |
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Notation
Scientific notation | 1.26996912 × 10^8 |
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Engineering notation | 1.26996912 × 10^6 |
Prime Factorization of 126996912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 19 × 349
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 278502 | Product of the distinct prime numbers |
The prime factorization of 126996912 is 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 19 × 349. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126996912)
Multiplication
n×yn×2 | 253993824 |
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n×3 | 380990736 |
n×4 | 507987648 |
n×5 | 634984560 |
Division
n÷yn÷2 | 63498456 |
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n÷3 | 42332304 |
n÷3 | 31749228 |
n÷5 | 25399382.4 |
Exponentiation
nyn2 | 16128215657535744 |
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n3 | 2.0482335845771E+24 |
n4 | 2.6011934029598E+32 |
n5 | 3.3034352969067E+40 |
Nth Root
y√n2√n | 11269.290660907 |
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3√n | 502.64849550585 |
4√n | 106.15691527596 |
5√n | 41.759821361915 |
Divisors of 126996912
180 divisors
τ | Total Divisors | 180 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -126996911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0055555555555556 | 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 | 180 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 126996912 can be divided by 180 positive divisors. The sum of these divisors (counting 126996912) is 1, the average is 0.0055555555555556.
Base conversion 126996912
Base | System | Value |
---|---|---|
2 | Binary | 111100100011101000110110000 |
3 | Ternary | 22211222010000100 |
4 | Quaternary | 13210131012300 |
5 | Quinary | 230002400122 |
6 | Senary | 20333552400 |
8 | Octal | 744350660 |
10 | Decimal | 126996912 |
12 | Duodecimal | 36645700 |
16 | Hexadecimal | 791d1b0 |
20 | Vigesimal | 1jdec5c |
36 | Base36 | 23lzg0 |
Cryptographic Hash Functions
md5 | a70df43204f428556e4b610efd0c3e02 |
---|---|
sha1 | 7bc5197adabbc4aaa4fa8adb7d89dc7a3da6116d |
sha256 | f61a4097b2599667e6cd2d59743615b599afdeaf07b9beaadc7285158ac03990 |
sha512 | 2eb7c77c6821bccff990d7b18b56e67e42372296c44100ca8c99cb8505ec233fb72606524afdcc7f6c7ab68757e8948bc5a592a8698fd0f39bde5326214aee96 |
ripemd-160 | 303f1bc101b2ba4346d87f78ce180babdb46cec8 |
126996912 as geometric shapes
Circle
Radius = nDiameter | 253993824 |
---|---|
Circumference | 797945131.53558 |
Area | 5.0668283825226E+16 |
Sphere
Radius = nVolume | 8.579620776191E+24 |
---|---|
Surface area | 2.026731353009E+17 |
Circumference | 797945131.53558 |
Square
Length = nPerimeter | 507987648 |
---|---|
Area | 16128215657535744 |
Diagonal | 179600755.3299 |
Cube
Length = nSurface area | 96769293945214464 |
---|---|
Volume | 2.0482335845771E+24 |
Space diagonal | 219965103.98835 |
Equilateral Triangle
Length = nPerimeter | 380990736 |
---|---|
Area | 6.9837222385699E+15 |
Altitude | 109982551.99418 |
Triangular Pyramid
Length = nSurface area | 6.9837222385699E+15 |
---|---|
Volume | 2.4138664285141E+23 |
Height | 59866918.443301 |