449169968 (number)
449169968 is an even 9-digits composite number following 449169967 and preceding 449169969. In scientific notation, it is written as 4.49169968 × 10^8. The sum of its digits is 56. It has a total of 7 prime factors and 40 positive divisors. There are 206929152 positive integers (up to 449169968) that are relatively prime to 449169968.
Interesting facts
- 449169968 has 40 divisors, whose sum is 938929488
- The reverse of 449169968 is 869961944
- Previous prime number is 653
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 56
- Digital Root 2
Name
Name | four hundred forty-nine million one hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.49169968 × 10^8 |
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Engineering notation | 4.49169968 × 10^6 |
Prime Factorization of 449169968
Prime Factorization 2 × 2 × 2 × 2 × 13 × 653 × 3307
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 56146246 | Product of the distinct prime numbers |
The prime factorization of 449169968 is 2 × 2 × 2 × 2 × 13 × 653 × 3307. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 449169968)
Multiplication
n×yn×2 | 898339936 |
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n×3 | 1347509904 |
n×4 | 1796679872 |
n×5 | 2245849840 |
Division
n÷yn÷2 | 224584984 |
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n÷3 | 149723322.66667 |
n÷3 | 112292492 |
n÷5 | 89833993.6 |
Exponentiation
nyn2 | 201753660153121024 |
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n3 | 9.062168507486E+25 |
n4 | 4.0704539385181E+34 |
n5 | 1.8283256653097E+43 |
Nth Root
y√n2√n | 21193.630363862 |
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3√n | 765.837985855 |
4√n | 145.58032272207 |
5√n | 53.762832591018 |
Divisors of 449169968
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 | -449169967 | 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 449169968 can be divided by 40 positive divisors. The sum of these divisors (counting 449169968) is 1, the average is 0.025.
Base conversion 449169968
Base | System | Value |
---|---|---|
2 | Binary | 11010110001011100101000110000 |
3 | Ternary | 1011022012012100202 |
4 | Quaternary | 122301130220300 |
5 | Quinary | 1404441414333 |
6 | Senary | 112323134332 |
8 | Octal | 3261345060 |
10 | Decimal | 449169968 |
12 | Duodecimal | 1065143a8 |
16 | Hexadecimal | 1ac5ca30 |
20 | Vigesimal | 70764i8 |
36 | Base36 | 7ff9rk |
Cryptographic Hash Functions
md5 | 5fac82ebe181c24d8934b9063e510c0a |
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sha1 | 719dee2890ca029e13b6c6e70f1f02e56d978495 |
sha256 | 31412e336f07d2dd975b95cc32d408b726fd88313ac1479632825e3775aa1a2f |
sha512 | 28d6d2b446c24a05bd138f78d4ecd463123a4e73df70256f3bf26e98be5f4fac2e7aaffb9b4473a2391dbed763d7727d21b52b36c98cf5926c3b3441a88fbdc4 |
ripemd-160 | efbf6c9334365adaa57f8b90c7d9b21416079700 |
449169968 as geometric shapes
Circle
Radius = nDiameter | 898339936 |
---|---|
Circumference | 2822218143.3639 |
Area | 6.338278165719E+17 |
Sphere
Radius = nVolume | 3.7959522678281E+26 |
---|---|
Surface area | 2.5353112662876E+18 |
Circumference | 2822218143.3639 |
Square
Length = nPerimeter | 1796679872 |
---|---|
Area | 201753660153121024 |
Diagonal | 635222260.55629 |
Cube
Length = nSurface area | 1210521960918726144 |
---|---|
Volume | 9.062168507486E+25 |
Space diagonal | 777985205.81009 |
Equilateral Triangle
Length = nPerimeter | 1347509904 |
---|---|
Area | 8.7361897499548E+16 |
Altitude | 388992602.90504 |
Triangular Pyramid
Length = nSurface area | 8.7361897499548E+16 |
---|---|
Volume | 1.0679868006498E+25 |
Height | 211740753.51876 |