144467428 (number)
144467428 is an even 9-digits composite number following 144467427 and preceding 144467429. In scientific notation, it is written as 1.44467428 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 57968640 positive integers (up to 144467428) that are relatively prime to 144467428.
Interesting facts
- 144467428 has 48 divisors, whose sum is 307528704
- The reverse of 144467428 is 824764441
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred forty-four million four hundred sixty-seven thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.44467428 × 10^8 |
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Engineering notation | 1.44467428 × 10^6 |
Prime Factorization of 144467428
Prime Factorization 2 × 2 × 7 × 17 × 223 × 1361
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72233714 | Product of the distinct prime numbers |
The prime factorization of 144467428 is 2 × 2 × 7 × 17 × 223 × 1361. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144467428)
Multiplication
n×yn×2 | 288934856 |
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n×3 | 433402284 |
n×4 | 577869712 |
n×5 | 722337140 |
Division
n÷yn÷2 | 72233714 |
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n÷3 | 48155809.333333 |
n÷3 | 36116857 |
n÷5 | 28893485.6 |
Exponentiation
nyn2 | 20870837752935184 |
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n3 | 3.0151562503718E+24 |
n4 | 4.3559186850934E+32 |
n5 | 6.2928836901259E+40 |
Nth Root
y√n2√n | 12019.460387222 |
---|---|
3√n | 524.71479959346 |
4√n | 109.63329962754 |
5√n | 42.850311975909 |
Divisors of 144467428
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 | -144467427 | 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 144467428 can be divided by 48 positive divisors. The sum of these divisors (counting 144467428) is 1, the average is 0.020833333333333.
Base conversion 144467428
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000110010111100100 |
3 | Ternary | 101001211201001111 |
4 | Quaternary | 20213012113210 |
5 | Quinary | 243440424203 |
6 | Senary | 22200234404 |
8 | Octal | 1047062744 |
10 | Decimal | 144467428 |
12 | Duodecimal | 4046ba04 |
16 | Hexadecimal | 89c65e4 |
20 | Vigesimal | 252i8b8 |
36 | Base36 | 2e0fs4 |
Cryptographic Hash Functions
md5 | d3921b4cf8479b69394edd9103ceebaa |
---|---|
sha1 | 92a2b8daa3d5dbf3463edbf16a171d0f4e9eb138 |
sha256 | 3828df0a3ab1219cc0b6b33ecdac9573edf25826d77eac6bb4fe3d757becfa7a |
sha512 | 9e3418816cff40a0fb674f9b8f3a7ad1ebc7f010cc8f9d24a4538c27b06f1af83f7c2ddf81446d8a9bd1e944ac9e01ab65fc5c3ad761ef893dee22b2f43bf6c3 |
ripemd-160 | 1f83be093063068c49f0165b0644dc072d4f8ed1 |
144467428 as geometric shapes
Circle
Radius = nDiameter | 288934856 |
---|---|
Circumference | 907715620.97562 |
Area | 6.5567670558886E+16 |
Sphere
Radius = nVolume | 1.2629856967458E+25 |
---|---|
Surface area | 2.6227068223554E+17 |
Circumference | 907715620.97562 |
Square
Length = nPerimeter | 577869712 |
---|---|
Area | 20870837752935184 |
Diagonal | 204307795.99876 |
Cube
Length = nSurface area | 125225026517611104 |
---|---|
Volume | 3.0151562503718E+24 |
Space diagonal | 250224925.3348 |
Equilateral Triangle
Length = nPerimeter | 433402284 |
---|---|
Area | 9.0373378461526E+15 |
Altitude | 125112462.6674 |
Triangular Pyramid
Length = nSurface area | 9.0373378461526E+15 |
---|---|
Volume | 3.5533957182916E+23 |
Height | 68102598.666253 |