144449424 (number)
144449424 is an even 9-digits composite number following 144449423 and preceding 144449425. In scientific notation, it is written as 1.44449424 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 40379904 positive integers (up to 144449424) that are relatively prime to 144449424.
Interesting facts
- 144449424 has 40 divisors, whose sum is 290457600
- The reverse of 144449424 is 424944441
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred forty-four million four hundred forty-nine thousand four hundred twenty-four |
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Notation
Scientific notation | 1.44449424 × 10^8 |
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Engineering notation | 1.44449424 × 10^6 |
Prime Factorization of 144449424
Prime Factorization 2 × 2 × 2 × 2 × 63 × 47 × 3049
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18056178 | Product of the distinct prime numbers |
The prime factorization of 144449424 is 2 × 2 × 2 × 2 × 63 × 47 × 3049. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144449424)
Multiplication
n×yn×2 | 288898848 |
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n×3 | 433348272 |
n×4 | 577797696 |
n×5 | 722247120 |
Division
n÷yn÷2 | 72224712 |
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n÷3 | 48149808 |
n÷3 | 36112356 |
n÷5 | 28889884.8 |
Exponentiation
nyn2 | 20865636093931776 |
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n3 | 3.0140291151621E+24 |
n4 | 4.3537476960439E+32 |
n5 | 6.2889634693487E+40 |
Nth Root
y√n2√n | 12018.711411795 |
---|---|
3√n | 524.69300146718 |
4√n | 109.62988375345 |
5√n | 42.84924389366 |
Divisors of 144449424
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 | -144449423 | 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 144449424 can be divided by 40 positive divisors. The sum of these divisors (counting 144449424) is 1, the average is 0.025.
Base conversion 144449424
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000001111110010000 |
3 | Ternary | 101001210210100200 |
4 | Quaternary | 20213001332100 |
5 | Quinary | 243434340144 |
6 | Senary | 22200015200 |
8 | Octal | 1047017620 |
10 | Decimal | 144449424 |
12 | Duodecimal | 40461500 |
16 | Hexadecimal | 89c1f90 |
20 | Vigesimal | 252g3b4 |
36 | Base36 | 2e01w0 |
Cryptographic Hash Functions
md5 | b0079b67a32ee33d656da352403e62e8 |
---|---|
sha1 | ba521f7f4f3bfea72948258cf8c5f05c4a3ebbbb |
sha256 | dd33be5a72d190ef836d033fa7567db943a308f7de87c419f9593589263441e2 |
sha512 | ee5ca2c86d08a24347b827c0235e6252d15d25548cffb9191e8ab37ee7b095d2f5a29e79f4a02daf8b65d60dd4263c0cfc2123713635bfd69015c0962821f4f5 |
ripemd-160 | be3fb5fa60caf20a99f4112c445b4f4875f1d1da |
144449424 as geometric shapes
Circle
Radius = nDiameter | 288898848 |
---|---|
Circumference | 907602498.50735 |
Area | 6.5551329065174E+16 |
Sphere
Radius = nVolume | 1.2625135634532E+25 |
---|---|
Surface area | 2.622053162607E+17 |
Circumference | 907602498.50735 |
Square
Length = nPerimeter | 577797696 |
---|---|
Area | 20865636093931776 |
Diagonal | 204282334.49778 |
Cube
Length = nSurface area | 125193816563590656 |
---|---|
Volume | 3.0140291151621E+24 |
Space diagonal | 250193741.49206 |
Equilateral Triangle
Length = nPerimeter | 433348272 |
---|---|
Area | 9.0350854617332E+15 |
Altitude | 125096870.74603 |
Triangular Pyramid
Length = nSurface area | 9.0350854617332E+15 |
---|---|
Volume | 3.552067376708E+23 |
Height | 68094111.499261 |