144472188 (number)
144472188 is an even 9-digits composite number following 144472187 and preceding 144472189. In scientific notation, it is written as 1.44472188 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 38191104 positive integers (up to 144472188) that are relatively prime to 144472188.
Interesting facts
- 144472188 has 96 divisors, whose sum is 325987200
- The reverse of 144472188 is 881274441
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty-four million four hundred seventy-two thousand one hundred eighty-eight |
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Notation
Scientific notation | 1.44472188 × 10^8 |
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Engineering notation | 1.44472188 × 10^6 |
Prime Factorization of 144472188
Prime Factorization 2 × 2 × 21 × 7 × 97 × 17 × 149
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 72236094 | Product of the distinct prime numbers |
The prime factorization of 144472188 is 2 × 2 × 21 × 7 × 97 × 17 × 149. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144472188)
Multiplication
n×yn×2 | 288944376 |
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n×3 | 433416564 |
n×4 | 577888752 |
n×5 | 722360940 |
Division
n÷yn÷2 | 72236094 |
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n÷3 | 48157396 |
n÷3 | 36118047 |
n÷5 | 28894437.6 |
Exponentiation
nyn2 | 20872213105507344 |
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n3 | 3.0154542957549E+24 |
n4 | 4.3564927992171E+32 |
n5 | 6.2939204670914E+40 |
Nth Root
y√n2√n | 12019.658397808 |
---|---|
3√n | 524.72056240346 |
4√n | 109.63420268241 |
5√n | 42.850594343775 |
Divisors of 144472188
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144472187 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144472188 can be divided by 96 positive divisors. The sum of these divisors (counting 144472188) is 1, the average is 0.010416666666667.
Base conversion 144472188
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000111100001111100 |
3 | Ternary | 101001211221120210 |
4 | Quaternary | 20213013201330 |
5 | Quinary | 243441102223 |
6 | Senary | 22200312420 |
8 | Octal | 1047074174 |
10 | Decimal | 144472188 |
12 | Duodecimal | 40472710 |
16 | Hexadecimal | 89c787c |
20 | Vigesimal | 252j098 |
36 | Base36 | 2e0jgc |
Cryptographic Hash Functions
md5 | 10d51937f2708378f0be4bd9d1b34069 |
---|---|
sha1 | 4335a3e783a924e49c9446b1e69e028413cd5203 |
sha256 | 6de02c8f2c88454322d524c68076ef2f2aa3435915ae2594a535b8c11f6f1687 |
sha512 | 519976e64956ed9de8c26ace72ac7bb590366b312502c77378b3c3007f932b0130fdb2556869588629c548a0da080eaab5aaa7de948c40a7855de9e0cce4cb18 |
ripemd-160 | ac3ea068501f890c96bb06227e25caff05814ed1 |
144472188 as geometric shapes
Circle
Radius = nDiameter | 288944376 |
---|---|
Circumference | 907745528.93769 |
Area | 6.5571991356422E+16 |
Sphere
Radius = nVolume | 1.2631105417039E+25 |
---|---|
Surface area | 2.6228796542569E+17 |
Circumference | 907745528.93769 |
Square
Length = nPerimeter | 577888752 |
---|---|
Area | 20872213105507344 |
Diagonal | 204314527.65532 |
Cube
Length = nSurface area | 125233278633044064 |
---|---|
Volume | 3.0154542957549E+24 |
Space diagonal | 250233169.89664 |
Equilateral Triangle
Length = nPerimeter | 433416564 |
---|---|
Area | 9.0379333912859E+15 |
Altitude | 125116584.94832 |
Triangular Pyramid
Length = nSurface area | 9.0379333912859E+15 |
---|---|
Volume | 3.553746968144E+23 |
Height | 68104842.551772 |