449969240 (number)
449969240 is an even 9-digits composite number following 449969239 and preceding 449969241. In scientific notation, it is written as 4.49969240 × 10^8. The sum of its digits is 47. It has a total of 8 prime factors and 128 positive divisors. There are 145964544 positive integers (up to 449969240) that are relatively prime to 449969240.
Interesting facts
- 449969240 has 128 divisors, whose sum is 1220520960
- The reverse of 449969240 is 042969944
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | four hundred forty-nine million nine hundred sixty-nine thousand two hundred forty |
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Notation
Scientific notation | 4.49969240 × 10^8 |
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Engineering notation | 4.49969240 × 10^6 |
Prime Factorization of 449969240
Prime Factorization 2 × 2 × 2 × 5 × 7 × 23 × 107 × 653
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 112492310 | Product of the distinct prime numbers |
The prime factorization of 449969240 is 2 × 2 × 2 × 5 × 7 × 23 × 107 × 653. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 449969240)
Multiplication
n×yn×2 | 899938480 |
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n×3 | 1349907720 |
n×4 | 1799876960 |
n×5 | 2249846200 |
Division
n÷yn÷2 | 224984620 |
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n÷3 | 149989746.66667 |
n÷3 | 112492310 |
n÷5 | 89993848 |
Exponentiation
nyn2 | 202472316946177600 |
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n3 | 9.1106314577311E+25 |
n4 | 4.0995039129553E+34 |
n5 | 1.8446506600895E+43 |
Nth Root
y√n2√n | 21212.478403053 |
---|---|
3√n | 766.29197149337 |
4√n | 145.64504249391 |
5√n | 53.781952557422 |
Divisors of 449969240
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -449969239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 449969240 can be divided by 128 positive divisors. The sum of these divisors (counting 449969240) is 1, the average is 0.0078125.
Base conversion 449969240
Base | System | Value |
---|---|---|
2 | Binary | 11010110100011111110001011000 |
3 | Ternary | 1011100200210202102 |
4 | Quaternary | 122310133301120 |
5 | Quinary | 1410143003430 |
6 | Senary | 112352222532 |
8 | Octal | 3264376130 |
10 | Decimal | 449969240 |
12 | Duodecimal | 10683aa48 |
16 | Hexadecimal | 1ad1fc58 |
20 | Vigesimal | 70c6320 |
36 | Base36 | 7fwehk |
Cryptographic Hash Functions
md5 | 0df04b2a92b356894d6ecbf4609c47ec |
---|---|
sha1 | 73445aa2e517d27342231f308e90a4a0e78f749a |
sha256 | 885e4b87a611df2f456622ab7bb781054e4ea81bb543f04193c242e35b447b03 |
sha512 | d2467ce23a0bb56691fda1834ae43c3ec70862710bb2d90dacaa98dc4672557cced2b8081bed548aa1df503402c71d0593f528de20c0a26ce4a726bc97be4ebf |
ripemd-160 | ff1b6cff65ef09d7b56b07a8a98dc0f4633e4df1 |
449969240 as geometric shapes
Circle
Radius = nDiameter | 899938480 |
---|---|
Circumference | 2827240117.4508 |
Area | 6.3608554347342E+17 |
Sphere
Radius = nVolume | 3.8162523809563E+26 |
---|---|
Surface area | 2.5443421738937E+18 |
Circumference | 2827240117.4508 |
Square
Length = nPerimeter | 1799876960 |
---|---|
Area | 202472316946177600 |
Diagonal | 636352601.85871 |
Cube
Length = nSurface area | 1214833901677065600 |
---|---|
Volume | 9.1106314577311E+25 |
Space diagonal | 779369585.52315 |
Equilateral Triangle
Length = nPerimeter | 1349907720 |
---|---|
Area | 8.7673085019242E+16 |
Altitude | 389684792.76158 |
Triangular Pyramid
Length = nSurface area | 8.7673085019242E+16 |
---|---|
Volume | 1.0736982141089E+25 |
Height | 212117533.9529 |