304890240 (number)
304890240 is an even 9-digits composite number following 304890239 and preceding 304890241. In scientific notation, it is written as 3.04890240 × 10^8. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 76513280 positive integers (up to 304890240) that are relatively prime to 304890240.
Interesting facts
- 304890240 has 128 divisors, whose sum is 1029114720
- The reverse of 304890240 is 042098403
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred four million eight hundred ninety thousand two hundred forty |
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Notation
Scientific notation | 3.04890240 × 10^8 |
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Engineering notation | 3.04890240 × 10^6 |
Prime Factorization of 304890240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 5 × 9341
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 4763910 | Product of the distinct prime numbers |
The prime factorization of 304890240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 5 × 9341. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 304890240)
Multiplication
n×yn×2 | 609780480 |
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n×3 | 914670720 |
n×4 | 1219560960 |
n×5 | 1524451200 |
Division
n÷yn÷2 | 152445120 |
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n÷3 | 101630080 |
n÷3 | 76222560 |
n÷5 | 60978048 |
Exponentiation
nyn2 | 92958058447257600 |
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n3 | 2.8342004749918E+25 |
n4 | 8.6412006302838E+33 |
n5 | 2.6346177340554E+42 |
Nth Root
y√n2√n | 17461.106494149 |
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3√n | 673.05079367911 |
4√n | 132.14048014953 |
5√n | 49.754080492464 |
Divisors of 304890240
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 | -304890239 | 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 304890240 can be divided by 128 positive divisors. The sum of these divisors (counting 304890240) is 1, the average is 0.0078125.
Base conversion 304890240
Base | System | Value |
---|---|---|
2 | Binary | 10010001011000100000110000000 |
3 | Ternary | 210020201000210010 |
4 | Quaternary | 102023010012000 |
5 | Quinary | 1111022441430 |
6 | Senary | 50130504520 |
8 | Octal | 2213040600 |
10 | Decimal | 304890240 |
12 | Duodecimal | 86135140 |
16 | Hexadecimal | 122c4180 |
20 | Vigesimal | 4f5b5c0 |
36 | Base36 | 51iutc |
Cryptographic Hash Functions
md5 | c492326deeb10986a042987f1dbd4893 |
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sha1 | 1c4a15b9703e2738dfccd7cf6a79a27bd1c41079 |
sha256 | 95c412736717b137e74f68065b9c3b6c242b093778f6b1e637f7f64f9fcc2af3 |
sha512 | 60cc66b545a97c22a1cd5d278c917cd5442c5e0dc7a0c270c1ccb4b904f955b18e50074f1c973ada76748c1bce58f3f152b753069f7a921a6180647ca904d429 |
ripemd-160 | 391e0784859f1cde867c5e3f7794dc3f1f6fb44d |
304890240 as geometric shapes
Circle
Radius = nDiameter | 609780480 |
---|---|
Circumference | 1915681876.2705 |
Area | 2.9203635350988E+17 |
Sphere
Radius = nVolume | 1.1871871188047E+26 |
---|---|
Surface area | 1.1681454140395E+18 |
Circumference | 1915681876.2705 |
Square
Length = nPerimeter | 1219560960 |
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Area | 92958058447257600 |
Diagonal | 431179912.44319 |
Cube
Length = nSurface area | 557748350683545600 |
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Volume | 2.8342004749918E+25 |
Space diagonal | 528085386.41187 |
Equilateral Triangle
Length = nPerimeter | 914670720 |
---|---|
Area | 4.0252020050902E+16 |
Altitude | 264042693.20593 |
Triangular Pyramid
Length = nSurface area | 4.0252020050902E+16 |
---|---|
Volume | 3.3401372918481E+24 |
Height | 143726637.48106 |