144449480 (number)
144449480 is an even 9-digits composite number following 144449479 and preceding 144449481. In scientific notation, it is written as 1.44449480 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 128 positive divisors. There are 47278080 positive integers (up to 144449480) that are relatively prime to 144449480.
Interesting facts
- 144449480 has 128 divisors, whose sum is 388730880
- The reverse of 144449480 is 084944441
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred forty-four million four hundred forty-nine thousand four hundred eighty |
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Notation
Scientific notation | 1.44449480 × 10^8 |
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Engineering notation | 1.44449480 × 10^6 |
Prime Factorization of 144449480
Prime Factorization 2 × 2 × 2 × 7 × 5 × 37 × 191 × 73
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 36112370 | Product of the distinct prime numbers |
The prime factorization of 144449480 is 2 × 2 × 2 × 7 × 5 × 37 × 191 × 73. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144449480)
Multiplication
n×yn×2 | 288898960 |
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n×3 | 433348440 |
n×4 | 577797920 |
n×5 | 722247400 |
Division
n÷yn÷2 | 72224740 |
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n÷3 | 48149826.666667 |
n÷3 | 36112370 |
n÷5 | 28889896 |
Exponentiation
nyn2 | 20865652272270400 |
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n3 | 3.0140326205903E+24 |
n4 | 4.353754447473E+32 |
n5 | 6.2889756598517E+40 |
Nth Root
y√n2√n | 12018.713741495 |
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3√n | 524.69306927132 |
4√n | 109.62989437875 |
5√n | 42.849247216009 |
Divisors of 144449480
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144449479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144449480 can be divided by 128 positive divisors. The sum of these divisors (counting 144449480) is 1, the average is 0.0078125.
Base conversion 144449480
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000001111111001000 |
3 | Ternary | 101001210210102202 |
4 | Quaternary | 20213001333020 |
5 | Quinary | 243434340410 |
6 | Senary | 22200015332 |
8 | Octal | 1047017710 |
10 | Decimal | 144449480 |
12 | Duodecimal | 40461548 |
16 | Hexadecimal | 89c1fc8 |
20 | Vigesimal | 252g3e0 |
36 | Base36 | 2e01xk |
Cryptographic Hash Functions
md5 | ad0561849aa66095f058c69a838706e1 |
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sha1 | 406adb8a9e8cd870ca7bdaed881c13fdbf87896b |
sha256 | b49cd82efb74e9ff8862d0dc9570592031c254d435232552ffa7b80797455bcb |
sha512 | f61f14809f0c87ed22d9fd43ae6eb23a16940faaab8844e5de7fd45a458581cfc4d0c7a1d0bb52bc3a64f0d7f2d110bae17e9d30e624f1371e6df45490ca38a4 |
ripemd-160 | 15b8c30c840bed5ee38239e8980e997b7d486793 |
144449480 as geometric shapes
Circle
Radius = nDiameter | 288898960 |
---|---|
Circumference | 907602850.36573 |
Area | 6.5551379890924E+16 |
Sphere
Radius = nVolume | 1.2625150318035E+25 |
---|---|
Surface area | 2.622055195637E+17 |
Circumference | 907602850.36573 |
Square
Length = nPerimeter | 577797920 |
---|---|
Area | 20865652272270400 |
Diagonal | 204282413.69374 |
Cube
Length = nSurface area | 125193913633622400 |
---|---|
Volume | 3.0140326205903E+24 |
Space diagonal | 250193838.4869 |
Equilateral Triangle
Length = nPerimeter | 433348440 |
---|---|
Area | 9.0350924671593E+15 |
Altitude | 125096919.24345 |
Triangular Pyramid
Length = nSurface area | 9.0350924671593E+15 |
---|---|
Volume | 3.5520715078947E+23 |
Height | 68094137.897914 |