126412812 (number)
126412812 is an even 9-digits composite number following 126412811 and preceding 126412813. In scientific notation, it is written as 1.26412812 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 41709600 positive integers (up to 126412812) that are relatively prime to 126412812.
Interesting facts
- 126412812 has 48 divisors, whose sum is 308996352
- The reverse of 126412812 is 218214621
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred twenty-six million four hundred twelve thousand eight hundred twelve |
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Notation
Scientific notation | 1.26412812 × 10^8 |
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Engineering notation | 1.26412812 × 10^6 |
Prime Factorization of 126412812
Prime Factorization 2 × 2 × 27 × 3 × 101 × 3863
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 63206406 | Product of the distinct prime numbers |
The prime factorization of 126412812 is 2 × 2 × 27 × 3 × 101 × 3863. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126412812)
Multiplication
n×yn×2 | 252825624 |
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n×3 | 379238436 |
n×4 | 505651248 |
n×5 | 632064060 |
Division
n÷yn÷2 | 63206406 |
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n÷3 | 42137604 |
n÷3 | 31603203 |
n÷5 | 25282562.4 |
Exponentiation
nyn2 | 15980199037747344 |
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n3 | 2.0201018966813E+24 |
n4 | 2.5536676128602E+32 |
n5 | 3.2281630385499E+40 |
Nth Root
y√n2√n | 11243.345231736 |
---|---|
3√n | 501.87669654058 |
4√n | 106.03464165892 |
5√n | 41.721337102677 |
Divisors of 126412812
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -126412811 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 126412812 can be divided by 48 positive divisors. The sum of these divisors (counting 126412812) is 1, the average is 0.020833333333333.
Base conversion 126412812
Base | System | Value |
---|---|---|
2 | Binary | 111100010001110100000001100 |
3 | Ternary | 22210212102210000 |
4 | Quaternary | 13202032200030 |
5 | Quinary | 224330202222 |
6 | Senary | 20313244300 |
8 | Octal | 742164014 |
10 | Decimal | 126412812 |
12 | Duodecimal | 36403690 |
16 | Hexadecimal | 788e80c |
20 | Vigesimal | 1ja1c0c |
36 | Base36 | 239gr0 |
Cryptographic Hash Functions
md5 | 4abece888fdd6f500af694b0a28af564 |
---|---|
sha1 | 98edec9c15524a65c5933a2d36227aecb1ac5895 |
sha256 | 33b4447c056ba1e757229c019c37bb2b426283bb1532ebe6fc2003e6d6961936 |
sha512 | 94a2c974652d0a4b32aed70f397ad4a8f8d5c7a35003fcad7f6216cc6571d2b7eebcb9c0e57d6bdb151dbe6646df6b500959ec45878e62f7f3570e6a3b3c0e6b |
ripemd-160 | beb69ecd20f11bcee8430e814d5e1ad9b4a2f78a |
126412812 as geometric shapes
Circle
Radius = nDiameter | 252825624 |
---|---|
Circumference | 794275122.99766 |
Area | 5.020327589989E+16 |
Sphere
Radius = nVolume | 8.4617830374892E+24 |
---|---|
Surface area | 2.0081310359956E+17 |
Circumference | 794275122.99766 |
Square
Length = nPerimeter | 505651248 |
---|---|
Area | 15980199037747344 |
Diagonal | 178774713.18812 |
Cube
Length = nSurface area | 95881194226484064 |
---|---|
Volume | 2.0201018966813E+24 |
Space diagonal | 218953413.11165 |
Equilateral Triangle
Length = nPerimeter | 379238436 |
---|---|
Area | 6.9196291621104E+15 |
Altitude | 109476706.55583 |
Triangular Pyramid
Length = nSurface area | 6.9196291621104E+15 |
---|---|
Volume | 2.3807129163853E+23 |
Height | 59591571.062707 |