144469440 (number)
144469440 is an even 9-digits composite number following 144469439 and preceding 144469441. In scientific notation, it is written as 1.44469440 × 10^8. The sum of its digits is 36. It has a total of 11 prime factors and 224 positive divisors. There are 36799488 positive integers (up to 144469440) that are relatively prime to 144469440.
Interesting facts
- 144469440 has 224 divisors, whose sum is 532546560
- The reverse of 144469440 is 044964441
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred forty-four million four hundred sixty-nine thousand four hundred forty |
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Notation
Scientific notation | 1.44469440 × 10^8 |
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Engineering notation | 1.44469440 × 10^6 |
Prime Factorization of 144469440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 9 × 23 × 727
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 4514670 | Product of the distinct prime numbers |
The prime factorization of 144469440 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 9 × 23 × 727. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144469440)
Multiplication
n×yn×2 | 288938880 |
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n×3 | 433408320 |
n×4 | 577877760 |
n×5 | 722347200 |
Division
n÷yn÷2 | 72234720 |
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n÷3 | 48156480 |
n÷3 | 36117360 |
n÷5 | 28893888 |
Exponentiation
nyn2 | 20871419093913600 |
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n3 | 3.015282228503E+24 |
n4 | 4.3561613499378E+32 |
n5 | 6.2933219077516E+40 |
Nth Root
y√n2√n | 12019.544084532 |
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3√n | 524.71723548574 |
4√n | 109.63368134169 |
5√n | 42.850431330629 |
Divisors of 144469440
224 divisors
τ | Total Divisors | 224 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144469439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0044642857142857 | 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 | 224 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144469440 can be divided by 224 positive divisors. The sum of these divisors (counting 144469440) is 1, the average is 0.0044642857142857.
Base conversion 144469440
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000110110111000000 |
3 | Ternary | 101001211210211000 |
4 | Quaternary | 20213012313000 |
5 | Quinary | 243441010230 |
6 | Senary | 22200252000 |
8 | Octal | 1047066700 |
10 | Decimal | 144469440 |
12 | Duodecimal | 40471000 |
16 | Hexadecimal | 89c6dc0 |
20 | Vigesimal | 252idc0 |
36 | Base36 | 2e0hc0 |
Cryptographic Hash Functions
md5 | a4011d4f1c434eb46ecae2ef0d235df0 |
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sha1 | 9efe15084bf7d14e00fa6bfdd2da58025509ea11 |
sha256 | cf66c7ce92bd12f15d8e060a43b0aa4f8cfeb4b5466c875a88c23a941b116b61 |
sha512 | e0ac1aff9f919c472b6404af32595f40643333fb612ff0790767c002abe47d643bd159d5c9f29820a2902de30c9a506ed9b1a0fd929e975fcb36646ebfdbd1a1 |
ripemd-160 | 229feccee18823651f96da626cd0447a16b36613 |
144469440 as geometric shapes
Circle
Radius = nDiameter | 288938880 |
---|---|
Circumference | 907728262.74446 |
Area | 6.5569496895433E+16 |
Sphere
Radius = nVolume | 1.263038466342E+25 |
---|---|
Surface area | 2.6227798758173E+17 |
Circumference | 907728262.74446 |
Square
Length = nPerimeter | 577877760 |
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Area | 20871419093913600 |
Diagonal | 204310641.39645 |
Cube
Length = nSurface area | 125228514563481600 |
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Volume | 3.015282228503E+24 |
Space diagonal | 250228410.22102 |
Equilateral Triangle
Length = nPerimeter | 433408320 |
---|---|
Area | 9.0375895741804E+15 |
Altitude | 125114205.11051 |
Triangular Pyramid
Length = nSurface area | 9.0375895741804E+15 |
---|---|
Volume | 3.5535441849429E+23 |
Height | 68103547.132149 |