144865320 (number)
144865320 is an even 9-digits composite number following 144865319 and preceding 144865321. In scientific notation, it is written as 1.44865320 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 38630720 positive integers (up to 144865320) that are relatively prime to 144865320.
Interesting facts
- 144865320 has 32 divisors, whose sum is 434596320
- The reverse of 144865320 is 023568441
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred forty-four million eight hundred sixty-five thousand three hundred twenty |
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Notation
Scientific notation | 1.44865320 × 10^8 |
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Engineering notation | 1.44865320 × 10^6 |
Prime Factorization of 144865320
Prime Factorization 2 × 2 × 2 × 3 × 5 × 1207211
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36216330 | Product of the distinct prime numbers |
The prime factorization of 144865320 is 2 × 2 × 2 × 3 × 5 × 1207211. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144865320)
Multiplication
n×yn×2 | 289730640 |
---|---|
n×3 | 434595960 |
n×4 | 579461280 |
n×5 | 724326600 |
Division
n÷yn÷2 | 72432660 |
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n÷3 | 48288440 |
n÷3 | 36216330 |
n÷5 | 28973064 |
Exponentiation
nyn2 | 20985960938702400 |
---|---|
n3 | 3.0401379468926E+24 |
n4 | 4.4041055652074E+32 |
n5 | 6.3800216201756E+40 |
Nth Root
y√n2√n | 12036.000997009 |
---|---|
3√n | 525.1960809521 |
4√n | 109.70870975911 |
5√n | 42.873889669702 |
Divisors of 144865320
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144865319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144865320 can be divided by 32 positive divisors. The sum of these divisors (counting 144865320) is 1, the average is 0.03125.
Base conversion 144865320
Base | System | Value |
---|---|---|
2 | Binary | 1000101000100111100000101000 |
3 | Ternary | 101002120220212020 |
4 | Quaternary | 20220213200220 |
5 | Quinary | 244041142240 |
6 | Senary | 22212544440 |
8 | Octal | 1050474050 |
10 | Decimal | 144865320 |
12 | Duodecimal | 40622120 |
16 | Hexadecimal | 8a27828 |
20 | Vigesimal | 2558360 |
36 | Base36 | 2e8yso |
Cryptographic Hash Functions
md5 | 8199cb5d9bb61e6ba97e13676290b44b |
---|---|
sha1 | 00af53597e753f973835c39abb1b326a7c722557 |
sha256 | 824861b68edcea2c218426090a5502f29d80c0ed0d2ef9b32103281d642695ac |
sha512 | 42f7874f1b8363168897146244220e3235e3bdbbf6c7486e89b0def6056864b2c8f402063f2742afcbf8ec042fb54aa03052b6a58a96d3cec6a806c79223e5da |
ripemd-160 | a3ca907e6f4c891b422dcd3888c523b29e0c8254 |
144865320 as geometric shapes
Circle
Radius = nDiameter | 289730640 |
---|---|
Circumference | 910215650.14387 |
Area | 6.592934071355E+16 |
Sphere
Radius = nVolume | 1.2734500053143E+25 |
---|---|
Surface area | 2.637173628542E+17 |
Circumference | 910215650.14387 |
Square
Length = nPerimeter | 579461280 |
---|---|
Area | 20985960938702400 |
Diagonal | 204870500.26152 |
Cube
Length = nSurface area | 125915765632214400 |
---|---|
Volume | 3.0401379468926E+24 |
Space diagonal | 250914094.49472 |
Equilateral Triangle
Length = nPerimeter | 434595960 |
---|---|
Area | 9.0871876478721E+15 |
Altitude | 125457047.24736 |
Triangular Pyramid
Length = nSurface area | 9.0871876478721E+15 |
---|---|
Volume | 3.5828369299839E+23 |
Height | 68290166.753839 |