144409815 (number)
144409815 is an odd 9-digits composite number following 144409814 and preceding 144409816. In scientific notation, it is written as 1.44409815 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 65395200 positive integers (up to 144409815) that are relatively prime to 144409815.
Interesting facts
- 144409815 has 48 divisors, whose sum is 239058432
- The reverse of 144409815 is 518904441
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred forty-four million four hundred nine thousand eight hundred fifteen |
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Notation
Scientific notation | 1.44409815 × 10^8 |
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Engineering notation | 1.44409815 × 10^6 |
Prime Factorization of 144409815
Prime Factorization 15 × 3 × 11 × 17 × 131 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1102365 | Product of the distinct prime numbers |
The prime factorization of 144409815 is 15 × 3 × 11 × 17 × 131 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144409815)
Multiplication
n×yn×2 | 288819630 |
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n×3 | 433229445 |
n×4 | 577639260 |
n×5 | 722049075 |
Division
n÷yn÷2 | 72204907.5 |
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n÷3 | 48136605 |
n÷3 | 36102453.75 |
n÷5 | 28881963 |
Exponentiation
nyn2 | 20854194668334225 |
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n3 | 3.0115503940281E+24 |
n4 | 4.3489743526478E+32 |
n5 | 6.2803458170561E+40 |
Nth Root
y√n2√n | 12017.063493217 |
---|---|
3√n | 524.64503897073 |
4√n | 109.62236766836 |
5√n | 42.846893725912 |
Divisors of 144409815
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144409814 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144409815 can be divided by 48 positive divisors. The sum of these divisors (counting 144409815) is 1, the average is 0.020833333333333.
Base conversion 144409815
Base | System | Value |
---|---|---|
2 | Binary | 1000100110111000010011010111 |
3 | Ternary | 101001201210000200 |
4 | Quaternary | 20212320103113 |
5 | Quinary | 243432103230 |
6 | Senary | 22155111543 |
8 | Octal | 1046702327 |
10 | Decimal | 144409815 |
12 | Duodecimal | 404425b3 |
16 | Hexadecimal | 89b84d7 |
20 | Vigesimal | 252b4af |
36 | Base36 | 2dz7br |
Cryptographic Hash Functions
md5 | c53ced8ac5c6758a9d0637e01f0365d0 |
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sha1 | a9db8e34f864959eccf4f55e5e15d95adcd66766 |
sha256 | 8a93988be5ef71a4f5d62ede6fccc193d99d1e441123cd94005a78ae2a04fa9f |
sha512 | dd8fbceca7ba472be6a5bc2b364be4eb1cd0bec7b08a3633560c8a586caf96d2579e6d42f9b8e315ce0fb1c92bcabc4bd4be10918387f44970dee77884eb8e87 |
ripemd-160 | 280574b8630f347bbc332d488cf0e5707ba9f4ba |
144409815 as geometric shapes
Circle
Radius = nDiameter | 288819630 |
---|---|
Circumference | 907353627.82052 |
Area | 6.551538476657E+16 |
Sphere
Radius = nVolume | 1.2614752791726E+25 |
---|---|
Surface area | 2.6206153906628E+17 |
Circumference | 907353627.82052 |
Square
Length = nPerimeter | 577639260 |
---|---|
Area | 20854194668334225 |
Diagonal | 204226318.91279 |
Cube
Length = nSurface area | 125125168010005350 |
---|---|
Volume | 3.0115503940281E+24 |
Space diagonal | 250125136.69162 |
Equilateral Triangle
Length = nPerimeter | 433229445 |
---|---|
Area | 9.0301311791217E+15 |
Altitude | 125062568.34581 |
Triangular Pyramid
Length = nSurface area | 9.0301311791217E+15 |
---|---|
Volume | 3.5491461758372E+23 |
Height | 68075439.637597 |