61122144 (number)
61122144 is an even 8-digits composite number following 61122143 and preceding 61122145. In scientific notation, it is written as 6.1122144 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 96 positive divisors. There are 19435520 positive integers (up to 61122144) that are relatively prime to 61122144.
Interesting facts
- 61122144 has 96 divisors, whose sum is 168031584
- The reverse of 61122144 is 44122116
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | sixty-one million one hundred twenty-two thousand one hundred forty-four |
---|
Notation
Scientific notation | 6.1122144 × 10^7 |
---|---|
Engineering notation | 6.1122144 × 10^6 |
Prime Factorization of 61122144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 41 × 293 × 53
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3820134 | Product of the distinct prime numbers |
The prime factorization of 61122144 is 2 × 2 × 2 × 2 × 2 × 3 × 41 × 293 × 53. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61122144)
Multiplication
n×yn×2 | 122244288 |
---|---|
n×3 | 183366432 |
n×4 | 244488576 |
n×5 | 305610720 |
Division
n÷yn÷2 | 30561072 |
---|---|
n÷3 | 20374048 |
n÷3 | 15280536 |
n÷5 | 12224428.8 |
Exponentiation
nyn2 | 3735916487156736 |
---|---|
n3 | 2.2834722549997E+23 |
n4 | 1.395707199901E+31 |
n5 | 8.5308616454183E+38 |
Nth Root
y√n2√n | 7818.0652338031 |
---|---|
3√n | 393.91228603905 |
4√n | 88.419823760303 |
5√n | 36.077772523977 |
Divisors of 61122144
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 | -61122143 | 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 61122144 can be divided by 96 positive divisors. The sum of these divisors (counting 61122144) is 1, the average is 0.010416666666667.
Base conversion 61122144
Base | System | Value |
---|---|---|
2 | Binary | 11101001001010011001100000 |
3 | Ternary | 11021000022211010 |
4 | Quaternary | 3221022121200 |
5 | Quinary | 111121402034 |
6 | Senary | 10022020520 |
8 | Octal | 351123140 |
10 | Decimal | 61122144 |
12 | Duodecimal | 18577740 |
16 | Hexadecimal | 3a4a660 |
20 | Vigesimal | j20574 |
36 | Base36 | 10e25c |
Cryptographic Hash Functions
md5 | e704821e3acf6c262b1aeeff1fb6fbe7 |
---|---|
sha1 | bef10c75e9765983c33b69bba291340f3872245c |
sha256 | 2c1affbf76300546a8a2ebf0afc76014d46bd04e23634216976b16e1bdfe752b |
sha512 | 4bb6c8fa637f26115b246ad3ba87846a96c6fb5197c52d361d3588930dfe31dd366086daeb947bfe32a3f8d25f76ff81ddaefc2bbdc84c59059072cf19356bbd |
ripemd-160 | a4d636d2a8fc1fb123b2b9e5628e70792a888bbf |
61122144 as geometric shapes
Circle
Radius = nDiameter | 122244288 |
---|---|
Circumference | 384041757.12411 |
Area | 1.1736727790477E+16 |
Sphere
Radius = nVolume | 9.5649862146442E+23 |
---|---|
Surface area | 4.6946911161906E+16 |
Circumference | 384041757.12411 |
Square
Length = nPerimeter | 244488576 |
---|---|
Area | 3735916487156736 |
Diagonal | 86439765.006121 |
Cube
Length = nSurface area | 22415498922940416 |
---|---|
Volume | 2.2834722549997E+23 |
Space diagonal | 105866658.87554 |
Equilateral Triangle
Length = nPerimeter | 183366432 |
---|---|
Area | 1.6176992921474E+15 |
Altitude | 52933329.437771 |
Triangular Pyramid
Length = nSurface area | 1.6176992921474E+15 |
---|---|
Volume | 2.6910978602694E+22 |
Height | 28813255.00204 |