144464944 (number)
144464944 is an even 9-digits composite number following 144464943 and preceding 144464945. In scientific notation, it is written as 1.44464944 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 66251520 positive integers (up to 144464944) that are relatively prime to 144464944.
Interesting facts
- 144464944 has 40 divisors, whose sum is 303352112
- The reverse of 144464944 is 449464441
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred forty-four million four hundred sixty-four thousand nine hundred forty-four |
---|
Notation
Scientific notation | 1.44464944 × 10^8 |
---|---|
Engineering notation | 1.44464944 × 10^6 |
Prime Factorization of 144464944
Prime Factorization 2 × 2 × 2 × 2 × 13 × 163 × 4261
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18058118 | Product of the distinct prime numbers |
The prime factorization of 144464944 is 2 × 2 × 2 × 2 × 13 × 163 × 4261. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144464944)
Multiplication
n×yn×2 | 288929888 |
---|---|
n×3 | 433394832 |
n×4 | 577859776 |
n×5 | 722324720 |
Division
n÷yn÷2 | 72232472 |
---|---|
n÷3 | 48154981.333333 |
n÷3 | 36116236 |
n÷5 | 28892988.8 |
Exponentiation
nyn2 | 20870120044923136 |
---|---|
n3 | 3.0150007235631E+24 |
n4 | 4.355619106895E+32 |
n5 | 6.2923427036292E+40 |
Nth Root
y√n2√n | 12019.357054352 |
---|---|
3√n | 524.71179222806 |
4√n | 109.63282836063 |
5√n | 42.850164619638 |
Divisors of 144464944
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 | -144464943 | 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 144464944 can be divided by 40 positive divisors. The sum of these divisors (counting 144464944) is 1, the average is 0.025.
Base conversion 144464944
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000101110000110000 |
3 | Ternary | 101001211120122111 |
4 | Quaternary | 20213011300300 |
5 | Quinary | 243440334234 |
6 | Senary | 22200215104 |
8 | Octal | 1047056060 |
10 | Decimal | 144464944 |
12 | Duodecimal | 4046a494 |
16 | Hexadecimal | 89c5c30 |
20 | Vigesimal | 252i274 |
36 | Base36 | 2e0dv4 |
Cryptographic Hash Functions
md5 | 1c8061249905720300338ef740876191 |
---|---|
sha1 | a3af92bb0a69a0f81cc7d5f23009aeec6c9a882b |
sha256 | b591a4ba8904f52b92fc78e1e90a81b1421100837ca47746f9dd15c6934d16cd |
sha512 | 58b842280dcc92782c455a7f7c18412f3f942489c43f2581c55adda827eb7cc775e3137e10a017a69945200986a8798a2b577de8c4f7b60aa32d1718a5de6488 |
ripemd-160 | 8644c08753968cc247631f5cf2f0f4585905cf16 |
144464944 as geometric shapes
Circle
Radius = nDiameter | 288929888 |
---|---|
Circumference | 907700013.54332 |
Area | 6.5565415812668E+16 |
Sphere
Radius = nVolume | 1.2629205498285E+25 |
---|---|
Surface area | 2.6226166325067E+17 |
Circumference | 907700013.54332 |
Square
Length = nPerimeter | 577859776 |
---|---|
Area | 20870120044923136 |
Diagonal | 204304283.09227 |
Cube
Length = nSurface area | 125220720269538816 |
---|---|
Volume | 3.0150007235631E+24 |
Space diagonal | 250220622.92059 |
Equilateral Triangle
Length = nPerimeter | 433394832 |
---|---|
Area | 9.0370270694671E+15 |
Altitude | 125110311.4603 |
Triangular Pyramid
Length = nSurface area | 9.0370270694671E+15 |
---|---|
Volume | 3.5532124281897E+23 |
Height | 68101427.697423 |