490687660 (number)
490687660 is an even 9-digits composite number following 490687659 and preceding 490687661. In scientific notation, it is written as 4.90687660 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 96 positive divisors. There are 178176000 positive integers (up to 490687660) that are relatively prime to 490687660.
Interesting facts
- 490687660 has 96 divisors, whose sum is 1130552640
- The reverse of 490687660 is 066786094
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | four hundred ninety million six hundred eighty-seven thousand six hundred sixty |
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Notation
Scientific notation | 4.90687660 × 10^8 |
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Engineering notation | 4.90687660 × 10^6 |
Prime Factorization of 490687660
Prime Factorization 2 × 2 × 5 × 17 × 59 × 61 × 401
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 245343830 | Product of the distinct prime numbers |
The prime factorization of 490687660 is 2 × 2 × 5 × 17 × 59 × 61 × 401. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490687660)
Multiplication
n×yn×2 | 981375320 |
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n×3 | 1472062980 |
n×4 | 1962750640 |
n×5 | 2453438300 |
Division
n÷yn÷2 | 245343830 |
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n÷3 | 163562553.33333 |
n÷3 | 122671915 |
n÷5 | 98137532 |
Exponentiation
nyn2 | 240774379676275600 |
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n3 | 1.181450169513E+26 |
n4 | 5.7972301908495E+34 |
n5 | 2.8446293168293E+43 |
Nth Root
y√n2√n | 22151.470831527 |
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3√n | 788.74214183583 |
4√n | 148.8337019345 |
5√n | 54.7218822518 |
Divisors of 490687660
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -490687659 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 490687660 can be divided by 96 positive divisors. The sum of these divisors (counting 490687660) is 1, the average is 0.010416666666667.
Base conversion 490687660
Base | System | Value |
---|---|---|
2 | Binary | 11101001111110100110010101100 |
3 | Ternary | 1021012022111221001 |
4 | Quaternary | 131033310302230 |
5 | Quinary | 2001104001120 |
6 | Senary | 120405050044 |
8 | Octal | 3517646254 |
10 | Decimal | 490687660 |
12 | Duodecimal | 1183b6924 |
16 | Hexadecimal | 1d3f4cac |
20 | Vigesimal | 7d6fj30 |
36 | Base36 | 84550s |
Cryptographic Hash Functions
md5 | 7abbaaf90c002b08cdcb013249d92632 |
---|---|
sha1 | 1c94e48cad640a100f4fdc8294424e7b40a13b4b |
sha256 | ed49323b423838837f9ef328d86ec3cb5c11ab6651098947727224b30cedcf94 |
sha512 | caba5a4b39fa4999f914f85d6febe5e8d699ae96b73313e7b33d39b7b9944c7ae57ffe27ab3004c3fb5d61235cab0b4663e0706f27d12b2c7a93b44d739284c3 |
ripemd-160 | a4b8fb8d26889707d8c80a2333a952a76c3b0c24 |
490687660 as geometric shapes
Circle
Radius = nDiameter | 981375320 |
---|---|
Circumference | 3083081495.7263 |
Area | 7.5641502236363E+17 |
Sphere
Radius = nVolume | 4.9488468974994E+26 |
---|---|
Surface area | 3.0256600894545E+18 |
Circumference | 3083081495.7263 |
Square
Length = nPerimeter | 1962750640 |
---|---|
Area | 240774379676275600 |
Diagonal | 693937143.66112 |
Cube
Length = nSurface area | 1444646278057653600 |
---|---|
Volume | 1.181450169513E+26 |
Space diagonal | 849895957.76708 |
Equilateral Triangle
Length = nPerimeter | 1472062980 |
---|---|
Area | 1.0425836469005E+17 |
Altitude | 424947978.88354 |
Triangular Pyramid
Length = nSurface area | 1.0425836469005E+17 |
---|---|
Volume | 1.3923523774944E+25 |
Height | 231312381.22037 |