121168812 (number)
121168812 is an even 9-digits composite number following 121168811 and preceding 121168813. In scientific notation, it is written as 1.21168812 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 39436800 positive integers (up to 121168812) that are relatively prime to 121168812.
Interesting facts
- 121168812 has 48 divisors, whose sum is 289451232
- The reverse of 121168812 is 218861121
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-one million one hundred sixty-eight thousand eight hundred twelve |
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Notation
Scientific notation | 1.21168812 × 10^8 |
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Engineering notation | 1.21168812 × 10^6 |
Prime Factorization of 121168812
Prime Factorization 2 × 2 × 3 × 601 × 53 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60584406 | Product of the distinct prime numbers |
The prime factorization of 121168812 is 2 × 2 × 3 × 601 × 53 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121168812)
Multiplication
n×yn×2 | 242337624 |
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n×3 | 363506436 |
n×4 | 484675248 |
n×5 | 605844060 |
Division
n÷yn÷2 | 60584406 |
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n÷3 | 40389604 |
n÷3 | 30292203 |
n÷5 | 24233762.4 |
Exponentiation
nyn2 | 14681881001491344 |
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n3 | 1.7789860788761E+24 |
n4 | 2.1555762974195E+32 |
n5 | 2.6118861913368E+40 |
Nth Root
y√n2√n | 11007.670598269 |
---|---|
3√n | 494.83865366899 |
4√n | 104.91744658668 |
5√n | 41.369299772226 |
Divisors of 121168812
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 | -121168811 | 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 121168812 can be divided by 48 positive divisors. The sum of these divisors (counting 121168812) is 1, the average is 0.020833333333333.
Base conversion 121168812
Base | System | Value |
---|---|---|
2 | Binary | 111001110001110001110101100 |
3 | Ternary | 22110000000100210 |
4 | Quaternary | 13032032032230 |
5 | Quinary | 222004400222 |
6 | Senary | 20005022420 |
8 | Octal | 716161654 |
10 | Decimal | 121168812 |
12 | Duodecimal | 346b4a10 |
16 | Hexadecimal | 738e3ac |
20 | Vigesimal | 1hh620c |
36 | Base36 | 2052gc |
Cryptographic Hash Functions
md5 | 637aba8456eb3c12310c954d424673bf |
---|---|
sha1 | e5659ae67ddf0a8e17e44ab29c227da413feed75 |
sha256 | a8006f202f7707595c37b39af07c870dde0ab348b0e94672fc06a0294b9a3437 |
sha512 | 9c527230a9dd73460eb4f066b111077b63bb9975f4ec44a08a7ba02618cb7033d65a80b020c5967da6a87337f9feed98638db07fa9f889589a01f2a56c381efc |
ripemd-160 | cd708f61f9c4cc5befb3b0828c76edd444020409 |
121168812 as geometric shapes
Circle
Radius = nDiameter | 242337624 |
---|---|
Circumference | 761326099.24681 |
Area | 4.6124489495165E+16 |
Sphere
Radius = nVolume | 7.4517994616475E+24 |
---|---|
Surface area | 1.8449795798066E+17 |
Circumference | 761326099.24681 |
Square
Length = nPerimeter | 484675248 |
---|---|
Area | 14681881001491344 |
Diagonal | 171358577.26704 |
Cube
Length = nSurface area | 88091286008948064 |
---|---|
Volume | 1.7789860788761E+24 |
Space diagonal | 209870538.67676 |
Equilateral Triangle
Length = nPerimeter | 363506436 |
---|---|
Area | 6.3574409613158E+15 |
Altitude | 104935269.33838 |
Triangular Pyramid
Length = nSurface area | 6.3574409613158E+15 |
---|---|
Volume | 2.0965552000162E+23 |
Height | 57119525.755679 |