144438424 (number)
144438424 is an even 9-digits composite number following 144438423 and preceding 144438425. In scientific notation, it is written as 1.44438424 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 63504000 positive integers (up to 144438424) that are relatively prime to 144438424.
Interesting facts
- 144438424 has 32 divisors, whose sum is 275754240
- The reverse of 144438424 is 424834441
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred forty-four million four hundred thirty-eight thousand four hundred twenty-four |
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Notation
Scientific notation | 1.44438424 × 10^8 |
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Engineering notation | 1.44438424 × 10^6 |
Prime Factorization of 144438424
Prime Factorization 2 × 2 × 2 × 403 × 71 × 631
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36109606 | Product of the distinct prime numbers |
The prime factorization of 144438424 is 2 × 2 × 2 × 403 × 71 × 631. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144438424)
Multiplication
n×yn×2 | 288876848 |
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n×3 | 433315272 |
n×4 | 577753696 |
n×5 | 722192120 |
Division
n÷yn÷2 | 72219212 |
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n÷3 | 48146141.333333 |
n÷3 | 36109606 |
n÷5 | 28887684.8 |
Exponentiation
nyn2 | 20862458327603776 |
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n3 | 3.0133406016048E+24 |
n4 | 4.35242167471E+32 |
n5 | 6.2865692727856E+40 |
Nth Root
y√n2√n | 12018.253783308 |
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3√n | 524.6796824582 |
4√n | 109.62779658147 |
5√n | 42.848591269332 |
Divisors of 144438424
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 | -144438423 | 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 144438424 can be divided by 32 positive divisors. The sum of these divisors (counting 144438424) is 1, the average is 0.03125.
Base conversion 144438424
Base | System | Value |
---|---|---|
2 | Binary | 1000100110111111010010011000 |
3 | Ternary | 101001210020021021 |
4 | Quaternary | 20212333102120 |
5 | Quinary | 243434012144 |
6 | Senary | 22155452224 |
8 | Octal | 1046772230 |
10 | Decimal | 144438424 |
12 | Duodecimal | 40457074 |
16 | Hexadecimal | 89bf498 |
20 | Vigesimal | 252eg14 |
36 | Base36 | 2dzteg |
Cryptographic Hash Functions
md5 | acabf8992f2b9f090ce22c096b3be6af |
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sha1 | 6971f8da438b883c615889ad5d577d5cb775ac10 |
sha256 | 1e88eba7ee3baa650698a0a25f3f85efe6122e89e81a288dc57ad7122e326a30 |
sha512 | 369900152c9950ae0cee30a4eb1b2ea4f6c066dc31db60e22d7024f014b38e54799b7c834f28ba2d503d34bbf21ce1f6dc5462c77b47ce03e7138a28883ba1b5 |
ripemd-160 | 05134cfe74477b889ab513d7924aaf8b43cdfd55 |
144438424 as geometric shapes
Circle
Radius = nDiameter | 288876848 |
---|---|
Circumference | 907533383.46898 |
Area | 6.5541345817823E+16 |
Sphere
Radius = nVolume | 1.2622251595687E+25 |
---|---|
Surface area | 2.6216538327129E+17 |
Circumference | 907533383.46898 |
Square
Length = nPerimeter | 577753696 |
---|---|
Area | 20862458327603776 |
Diagonal | 204266778.1486 |
Cube
Length = nSurface area | 125174749965622656 |
---|---|
Volume | 3.0133406016048E+24 |
Space diagonal | 250174688.93318 |
Equilateral Triangle
Length = nPerimeter | 433315272 |
---|---|
Area | 9.0337094485495E+15 |
Altitude | 125087344.46659 |
Triangular Pyramid
Length = nSurface area | 9.0337094485495E+15 |
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Volume | 3.5512559556991E+23 |
Height | 68088926.049532 |