490394448 (number)
490394448 is an even 9-digits composite number following 490394447 and preceding 490394449. In scientific notation, it is written as 4.90394448 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 159045120 positive integers (up to 490394448) that are relatively prime to 490394448.
Interesting facts
- 490394448 has 40 divisors, whose sum is 1084254760
- The reverse of 490394448 is 844493094
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred ninety million three hundred ninety-four thousand four hundred forty-eight |
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Notation
Scientific notation | 4.90394448 × 10^8 |
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Engineering notation | 4.90394448 × 10^6 |
Prime Factorization of 490394448
Prime Factorization 2 × 2 × 2 × 2 × 9 × 37 × 92041
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61299306 | Product of the distinct prime numbers |
The prime factorization of 490394448 is 2 × 2 × 2 × 2 × 9 × 37 × 92041. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490394448)
Multiplication
n×yn×2 | 980788896 |
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n×3 | 1471183344 |
n×4 | 1961577792 |
n×5 | 2451972240 |
Division
n÷yn÷2 | 245197224 |
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n÷3 | 163464816 |
n÷3 | 122598612 |
n÷5 | 98078889.6 |
Exponentiation
nyn2 | 240486714629224704 |
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n3 | 1.1793334967193E+26 |
n4 | 5.7833859913158E+34 |
n5 | 2.8361403807823E+43 |
Nth Root
y√n2√n | 22144.85150097 |
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3√n | 788.58500539232 |
4√n | 148.81146293539 |
5√n | 54.715340840492 |
Divisors of 490394448
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 | -490394447 | 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 490394448 can be divided by 40 positive divisors. The sum of these divisors (counting 490394448) is 1, the average is 0.025.
Base conversion 490394448
Base | System | Value |
---|---|---|
2 | Binary | 11101001110101101001101010000 |
3 | Ternary | 1021011202121201100 |
4 | Quaternary | 131032231031100 |
5 | Quinary | 2001020110243 |
6 | Senary | 120354504400 |
8 | Octal | 3516551520 |
10 | Decimal | 490394448 |
12 | Duodecimal | 118295100 |
16 | Hexadecimal | 1d3ad350 |
20 | Vigesimal | 7d4j628 |
36 | Base36 | 83yus0 |
Cryptographic Hash Functions
md5 | de0170970cb06f355a7ffb18efc3f4a9 |
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sha1 | b97a4a7b763992e0b9a762ef8c23fc0a2da6575b |
sha256 | 2bb85b1a20a803765264daafa7ad2fdc629e46d9bc4509940b511a09c7febb7d |
sha512 | 6b2276b8611c002d84b2469855e6f7d1f6089338d4ab61bde796ba1e77f246e7ca861fbfcdafb954f51832f8fb070252a313747da0d580885de46cec078da73a |
ripemd-160 | 10b67e8dd1ad9bd657d8b8116cfd8a69a8654261 |
490394448 as geometric shapes
Circle
Radius = nDiameter | 980788896 |
---|---|
Circumference | 3081239190.396 |
Area | 7.5551129596512E+17 |
Sphere
Radius = nVolume | 4.9399805992344E+26 |
---|---|
Surface area | 3.0220451838605E+18 |
Circumference | 3081239190.396 |
Square
Length = nPerimeter | 1961577792 |
---|---|
Area | 240486714629224704 |
Diagonal | 693522479.27407 |
Cube
Length = nSurface area | 1442920287775348224 |
---|---|
Volume | 1.1793334967193E+26 |
Space diagonal | 849388099.68569 |
Equilateral Triangle
Length = nPerimeter | 1471183344 |
---|---|
Area | 1.0413380207078E+17 |
Altitude | 424694049.84285 |
Triangular Pyramid
Length = nSurface area | 1.0413380207078E+17 |
---|---|
Volume | 1.3898578546845E+25 |
Height | 231174159.75802 |