144668748 (number)
144668748 is an even 9-digits composite number following 144668747 and preceding 144668749. In scientific notation, it is written as 1.44668748 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 40219200 positive integers (up to 144668748) that are relatively prime to 144668748.
Interesting facts
- 144668748 has 48 divisors, whose sum is 294518784
- The reverse of 144668748 is 847866441
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred forty-four million six hundred sixty-eight thousand seven hundred forty-eight |
---|
Notation
Scientific notation | 1.44668748 × 10^8 |
---|---|
Engineering notation | 1.44668748 × 10^6 |
Prime Factorization of 144668748
Prime Factorization 2 × 2 × 213 × 7 × 191 × 127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72334374 | Product of the distinct prime numbers |
The prime factorization of 144668748 is 2 × 2 × 213 × 7 × 191 × 127. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144668748)
Multiplication
n×yn×2 | 289337496 |
---|---|
n×3 | 434006244 |
n×4 | 578674992 |
n×5 | 723343740 |
Division
n÷yn÷2 | 72334374 |
---|---|
n÷3 | 48222916 |
n÷3 | 36167187 |
n÷5 | 28933749.6 |
Exponentiation
nyn2 | 20929046647887504 |
---|---|
n3 | 3.0277789753835E+24 |
n4 | 4.3802499358945E+32 |
n5 | 6.3368527415294E+40 |
Nth Root
y√n2√n | 12027.832223639 |
---|---|
3√n | 524.95842210411 |
4√n | 109.67147406522 |
5√n | 42.862247981625 |
Divisors of 144668748
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 | -144668747 | 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 144668748 can be divided by 48 positive divisors. The sum of these divisors (counting 144668748) is 1, the average is 0.020833333333333.
Base conversion 144668748
Base | System | Value |
---|---|---|
2 | Binary | 1000100111110111100001001100 |
3 | Ternary | 101002012221012210 |
4 | Quaternary | 20213313201030 |
5 | Quinary | 244013344443 |
6 | Senary | 22204430420 |
8 | Octal | 1047674114 |
10 | Decimal | 144668748 |
12 | Duodecimal | 40548410 |
16 | Hexadecimal | 89f784c |
20 | Vigesimal | 2543bh8 |
36 | Base36 | 2e4r4c |
Cryptographic Hash Functions
md5 | 5173f6e3f53e8e59b850a5da0295e23e |
---|---|
sha1 | 39a09384133082e07acbf3dcbb83456096a128e8 |
sha256 | 181f8d5374107efda48ac5444ccfa91ed1be44c3d1c14505cec4e6078731d112 |
sha512 | 3b2e76dcdfd0f72f69f46e4034ab9b9ae07a0e93018bbda5ea25b2c75214f3246e420906b79f793cb597054e3c1647cae052d2d45be7e893b234967ad1afa61b |
ripemd-160 | e9608556229de61e3b919942fdb0909da0cdaf2f |
144668748 as geometric shapes
Circle
Radius = nDiameter | 289337496 |
---|---|
Circumference | 908980551.84167 |
Area | 6.5750539195641E+16 |
Sphere
Radius = nVolume | 1.2682730914345E+25 |
---|---|
Surface area | 2.6300215678257E+17 |
Circumference | 908980551.84167 |
Square
Length = nPerimeter | 578674992 |
---|---|
Area | 20929046647887504 |
Diagonal | 204592505.47314 |
Cube
Length = nSurface area | 125574279887325024 |
---|---|
Volume | 3.0277789753835E+24 |
Space diagonal | 250573621.80338 |
Equilateral Triangle
Length = nPerimeter | 434006244 |
---|---|
Area | 9.0625430370301E+15 |
Altitude | 125286810.90169 |
Triangular Pyramid
Length = nSurface area | 9.0625430370301E+15 |
---|---|
Volume | 3.5682717423795E+23 |
Height | 68197501.824379 |