144420240 (number)
144420240 is an even 9-digits composite number following 144420239 and preceding 144420241. In scientific notation, it is written as 1.44420240 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 38512000 positive integers (up to 144420240) that are relatively prime to 144420240.
Interesting facts
- 144420240 has 40 divisors, whose sum is 447703488
- The reverse of 144420240 is 042024441
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred forty-four million four hundred twenty thousand two hundred forty |
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Notation
Scientific notation | 1.44420240 × 10^8 |
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Engineering notation | 1.44420240 × 10^6 |
Prime Factorization of 144420240
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 601751
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18052530 | Product of the distinct prime numbers |
The prime factorization of 144420240 is 2 × 2 × 2 × 2 × 5 × 3 × 601751. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144420240)
Multiplication
n×yn×2 | 288840480 |
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n×3 | 433260720 |
n×4 | 577680960 |
n×5 | 722101200 |
Division
n÷yn÷2 | 72210120 |
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n÷3 | 48140080 |
n÷3 | 36105060 |
n÷5 | 28884048 |
Exponentiation
nyn2 | 20857205721657600 |
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n3 | 3.0122026560512E+24 |
n4 | 4.3502303051555E+32 |
n5 | 6.2826130472583E+40 |
Nth Root
y√n2√n | 12017.497243603 |
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3√n | 524.65766344256 |
4√n | 109.62434603501 |
5√n | 42.847512334792 |
Divisors of 144420240
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144420239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144420240 can be divided by 40 positive divisors. The sum of these divisors (counting 144420240) is 1, the average is 0.025.
Base conversion 144420240
Base | System | Value |
---|---|---|
2 | Binary | 1000100110111010110110010000 |
3 | Ternary | 101001202022022210 |
4 | Quaternary | 20212322312100 |
5 | Quinary | 243432421430 |
6 | Senary | 22155232120 |
8 | Octal | 1046726620 |
10 | Decimal | 144420240 |
12 | Duodecimal | 40448640 |
16 | Hexadecimal | 89bad90 |
20 | Vigesimal | 252cac0 |
36 | Base36 | 2dzfdc |
Cryptographic Hash Functions
md5 | fda7edb697864f46671951bb63e18241 |
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sha1 | 3e43a1b80dd99b49f05dd1a698fb4e6ca86eca27 |
sha256 | 43d5a3c0e09a6404fe1a09fe4b9a0ae9f395367a6b4ada1b1ea724639f66afd2 |
sha512 | f74e6f432a1c7c9878a4b6f55364045f47a6ab2408553b9e989855857d4206d10b90b802bd8b29022d3bb6bbfdbd9ef17cfc88943d90127db4de9a000ed55030 |
ripemd-160 | 5ac10553324642d0d2c3510eb649513f27e26278 |
144420240 as geometric shapes
Circle
Radius = nDiameter | 288840480 |
---|---|
Circumference | 907419130.02735 |
Area | 6.5524844269571E+16 |
Sphere
Radius = nVolume | 1.2617484980499E+25 |
---|---|
Surface area | 2.6209937707828E+17 |
Circumference | 907419130.02735 |
Square
Length = nPerimeter | 577680960 |
---|---|
Area | 20857205721657600 |
Diagonal | 204241062.08918 |
Cube
Length = nSurface area | 125143234329945600 |
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Volume | 3.0122026560512E+24 |
Space diagonal | 250143193.32129 |
Equilateral Triangle
Length = nPerimeter | 433260720 |
---|---|
Area | 9.0314350034568E+15 |
Altitude | 125071596.66065 |
Triangular Pyramid
Length = nSurface area | 9.0314350034568E+15 |
---|---|
Volume | 3.5499148740032E+23 |
Height | 68080354.029726 |