144412920 (number)
144412920 is an even 9-digits composite number following 144412919 and preceding 144412921. In scientific notation, it is written as 1.44412920 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 192 positive divisors. There are 35562240 positive integers (up to 144412920) that are relatively prime to 144412920.
Interesting facts
- 144412920 has 192 divisors, whose sum is 506563200
- The reverse of 144412920 is 029214441
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred forty-four million four hundred twelve thousand nine hundred twenty |
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Notation
Scientific notation | 1.44412920 × 10^8 |
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Engineering notation | 1.44412920 × 10^6 |
Prime Factorization of 144412920
Prime Factorization 2 × 2 × 2 × 5 × 3 × 3 × 43 × 19 × 491
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 12034410 | Product of the distinct prime numbers |
The prime factorization of 144412920 is 2 × 2 × 2 × 5 × 3 × 3 × 43 × 19 × 491. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144412920)
Multiplication
n×yn×2 | 288825840 |
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n×3 | 433238760 |
n×4 | 577651680 |
n×5 | 722064600 |
Division
n÷yn÷2 | 72206460 |
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n÷3 | 48137640 |
n÷3 | 36103230 |
n÷5 | 28882584 |
Exponentiation
nyn2 | 20855091462926400 |
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n3 | 3.0117446550283E+24 |
n4 | 4.3493483992703E+32 |
n5 | 6.2810210243594E+40 |
Nth Root
y√n2√n | 12017.192683818 |
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3√n | 524.64879912875 |
4√n | 109.6229569197 |
5√n | 42.847077977184 |
Divisors of 144412920
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144412919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144412920 can be divided by 192 positive divisors. The sum of these divisors (counting 144412920) is 1, the average is 0.0052083333333333.
Base conversion 144412920
Base | System | Value |
---|---|---|
2 | Binary | 1000100110111001000011111000 |
3 | Ternary | 101001201221021200 |
4 | Quaternary | 20212321003320 |
5 | Quinary | 243432203140 |
6 | Senary | 22155134200 |
8 | Octal | 1046710370 |
10 | Decimal | 144412920 |
12 | Duodecimal | 40444360 |
16 | Hexadecimal | 89b90f8 |
20 | Vigesimal | 252bc60 |
36 | Base36 | 2dz9q0 |
Cryptographic Hash Functions
md5 | e85205fe37dd7140f79e5279d673ceec |
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sha1 | 1d4c7a5ec2124ed8b6ea6bc6500374b2ae2f8b25 |
sha256 | d2a30a98a14e4d112b4910a37f634aed035783e4c6033172e9f3c35d3c70a865 |
sha512 | e6bfd917f3ccdd806a3b6604239e758baea68a40a5346b458407bb2d0c679fd6eea36404c34335ca2f87ddab8dd585a01ad64fdcee89bd2a189c2e461d0e33ea |
ripemd-160 | 744033814e4ff1e58301acd0e258ea7f36d658e9 |
144412920 as geometric shapes
Circle
Radius = nDiameter | 288825840 |
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Circumference | 907373137.1109 |
Area | 6.5518202129873E+16 |
Sphere
Radius = nVolume | 1.26155665103E+25 |
---|---|
Surface area | 2.6207280851949E+17 |
Circumference | 907373137.1109 |
Square
Length = nPerimeter | 577651680 |
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Area | 20855091462926400 |
Diagonal | 204230710.0459 |
Cube
Length = nSurface area | 125130548777558400 |
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Volume | 3.0117446550283E+24 |
Space diagonal | 250130514.70938 |
Equilateral Triangle
Length = nPerimeter | 433238760 |
---|---|
Area | 9.0305195025711E+15 |
Altitude | 125065257.35469 |
Triangular Pyramid
Length = nSurface area | 9.0305195025711E+15 |
---|---|
Volume | 3.5493751146214E+23 |
Height | 68076903.348634 |