2481444 (number)
2481444 is an even 7-digits composite number following 2481443 and preceding 2481445. In scientific notation, it is written as 2.481444 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 689472 positive integers (up to 2481444) that are relatively prime to 2481444.
Interesting facts
- 2481444 has 72 divisors, whose sum is 7367360
- The reverse of 2481444 is 4441842
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | two million four hundred eighty-one thousand four hundred forty-four |
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Notation
Scientific notation | 2.481444 × 10^6 |
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Engineering notation | 2.481444 × 10^6 |
Prime Factorization of 2481444
Prime Factorization 2 × 2 × 3 × 3 × 7 × 43 × 229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 413574 | Product of the distinct prime numbers |
The prime factorization of 2481444 is 2 × 2 × 3 × 3 × 7 × 43 × 229. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2481444)
Multiplication
n×yn×2 | 4962888 |
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n×3 | 7444332 |
n×4 | 9925776 |
n×5 | 12407220 |
Division
n÷yn÷2 | 1240722 |
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n÷3 | 827148 |
n÷3 | 620361 |
n÷5 | 496288.8 |
Exponentiation
nyn2 | 6157564325136 |
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n3 | 1.5279651049223E+19 |
n4 | 3.7915598418188E+25 |
n5 | 9.4085434201221E+31 |
Nth Root
y√n2√n | 1575.2599785432 |
---|---|
3√n | 135.38425503851 |
4√n | 39.689544952584 |
5√n | 19.008195748654 |
Divisors of 2481444
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2481443 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2481444 can be divided by 72 positive divisors. The sum of these divisors (counting 2481444) is 1, the average is 0.013888888888889.
Base conversion 2481444
Base | System | Value |
---|---|---|
2 | Binary | 1001011101110100100100 |
3 | Ternary | 11200001220100 |
4 | Quaternary | 21131310210 |
5 | Quinary | 1113401234 |
6 | Senary | 125104100 |
8 | Octal | 11356444 |
10 | Decimal | 2481444 |
12 | Duodecimal | 9b8030 |
16 | Hexadecimal | 25dd24 |
20 | Vigesimal | fa3c4 |
36 | Base36 | 1h6p0 |
Cryptographic Hash Functions
md5 | ddd58c229f35c5e391decd052a569998 |
---|---|
sha1 | 802dd559941f02592ca2b90649ce8640efae5ca5 |
sha256 | 5096f1d1152a4ad7988f58b4116b5c35ac59792215d7eead0714e7e7f183b850 |
sha512 | aa0a9ceb1d407236a8a26bc760718e31464a507b2bb22f9a46e11a661ac5508ff5d81f8771416db5792af80401062ff4fad11b003cd4f8f3fea9b94bd9269bfa |
ripemd-160 | a2e0e7f00ef8f60d8d225df576aa25101cd92c53 |
2481444 as geometric shapes
Circle
Radius = nDiameter | 4962888 |
---|---|
Circumference | 15591372.481389 |
Area | 19344558847854 |
Sphere
Radius = nVolume | 6.4003252647538E+19 |
---|---|
Surface area | 77378235391415 |
Circumference | 15591372.481389 |
Square
Length = nPerimeter | 9925776 |
---|---|
Area | 6157564325136 |
Diagonal | 3509291.7590693 |
Cube
Length = nSurface area | 36945385950816 |
---|---|
Volume | 1.5279651049223E+19 |
Space diagonal | 4297987.0841369 |
Equilateral Triangle
Length = nPerimeter | 7444332 |
---|---|
Area | 2666303565502.3 |
Altitude | 2148993.5420685 |
Triangular Pyramid
Length = nSurface area | 2666303565502.3 |
---|---|
Volume | 1.8007241451783E+18 |
Height | 1169763.9196898 |