126996816 (number)
126996816 is an even 9-digits composite number following 126996815 and preceding 126996817. In scientific notation, it is written as 1.26996816 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 42178176 positive integers (up to 126996816) that are relatively prime to 126996816.
Interesting facts
- 126996816 has 40 divisors, whose sum is 329269600
- The reverse of 126996816 is 618699621
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred twenty-six million nine hundred ninety-six thousand eight hundred sixteen |
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Notation
Scientific notation | 1.26996816 × 10^8 |
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Engineering notation | 1.26996816 × 10^6 |
Prime Factorization of 126996816
Prime Factorization 2 × 2 × 2 × 2 × 3 × 283 × 9349
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15874602 | Product of the distinct prime numbers |
The prime factorization of 126996816 is 2 × 2 × 2 × 2 × 3 × 283 × 9349. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126996816)
Multiplication
n×yn×2 | 253993632 |
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n×3 | 380990448 |
n×4 | 507987264 |
n×5 | 634984080 |
Division
n÷yn÷2 | 63498408 |
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n÷3 | 42332272 |
n÷3 | 31749204 |
n÷5 | 25399363.2 |
Exponentiation
nyn2 | 16128191274137856 |
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n3 | 2.0482289396545E+24 |
n4 | 2.6011855377518E+32 |
n5 | 3.3034228111972E+40 |
Nth Root
y√n2√n | 11269.286401543 |
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3√n | 502.64836885115 |
4√n | 106.15689521431 |
5√n | 41.759815048464 |
Divisors of 126996816
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -126996815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 126996816 can be divided by 40 positive divisors. The sum of these divisors (counting 126996816) is 1, the average is 0.025.
Base conversion 126996816
Base | System | Value |
---|---|---|
2 | Binary | 111100100011101000101010000 |
3 | Ternary | 22211222002212210 |
4 | Quaternary | 13210131011100 |
5 | Quinary | 230002344231 |
6 | Senary | 20333552120 |
8 | Octal | 744350520 |
10 | Decimal | 126996816 |
12 | Duodecimal | 36645640 |
16 | Hexadecimal | 791d150 |
20 | Vigesimal | 1jdec0g |
36 | Base36 | 23lzdc |
Cryptographic Hash Functions
md5 | adb3477c2755de52b1a4fe6292879c54 |
---|---|
sha1 | 208ba43b6946882f84cb3b0d6ce4deec7899520d |
sha256 | e4b3284070610a082672c6747cc414df358b237808433fa2fb9f4dbd8037f94e |
sha512 | 18de8f104eafbdb6cbfa3ead1aacf2ebc8ac890b563f75c528732a5757fe56fc7b116306da249fc37c177b3817d42a4bcea2fa3be3d00d4289718492b20bddd1 |
ripemd-160 | b3cad0f654aa397dccb7f456df3ad72682e35136 |
126996816 as geometric shapes
Circle
Radius = nDiameter | 253993632 |
---|---|
Circumference | 797944528.34979 |
Area | 5.0668207222522E+16 |
Sphere
Radius = nVolume | 8.5796013195847E+24 |
---|---|
Surface area | 2.0267282889009E+17 |
Circumference | 797944528.34979 |
Square
Length = nPerimeter | 507987264 |
---|---|
Area | 16128191274137856 |
Diagonal | 179600619.5654 |
Cube
Length = nSurface area | 96769147644827136 |
---|---|
Volume | 2.0482289396545E+24 |
Space diagonal | 219964937.71148 |
Equilateral Triangle
Length = nPerimeter | 380990448 |
---|---|
Area | 6.9837116802489E+15 |
Altitude | 109982468.85574 |
Triangular Pyramid
Length = nSurface area | 6.9837116802489E+15 |
---|---|
Volume | 2.4138609544204E+23 |
Height | 59866873.188467 |