2421787690 (number)
2421787690 is an even 10-digits composite number following 2421787689 and preceding 2421787691. In scientific notation, it is written as 2.421787690 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 784800576 positive integers (up to 2421787690) that are relatively prime to 2421787690.
Interesting facts
- 2421787690 has 32 divisors, whose sum is 3942259200
- The reverse of 2421787690 is 0967871242
- Previous prime number is 3739
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 46
- Digital Root 1
Name
Name | two billion four hundred twenty-one million seven hundred eighty-seven thousand six hundred ninety |
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Notation
Scientific notation | 2.421787690 × 10^9 |
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Engineering notation | 2.421787690 × 10^9 |
Prime Factorization of 2421787690
Prime Factorization 2 × 35 × 19 × 3739 × 487
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2421787690 | Product of the distinct prime numbers |
The prime factorization of 2421787690 is 2 × 35 × 19 × 3739 × 487. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2421787690)
Multiplication
n×yn×2 | 4843575380 |
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n×3 | 7265363070 |
n×4 | 9687150760 |
n×5 | 12108938450 |
Division
n÷yn÷2 | 1210893845 |
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n÷3 | 807262563.33333 |
n÷3 | 605446922.5 |
n÷5 | 484357538 |
Exponentiation
nyn2 | 5865055615435536100 |
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n3 | 1.4203919490627E+28 |
n4 | 3.4398877372152E+37 |
n5 | 8.3306777769697E+46 |
Nth Root
y√n2√n | 49211.662134092 |
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3√n | 1342.9052008443 |
4√n | 221.83701705101 |
5√n | 75.305589654864 |
Divisors of 2421787690
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2421787689 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2421787690 can be divided by 32 positive divisors. The sum of these divisors (counting 2421787690) is 1, the average is 0.03125.
Base conversion 2421787690
Base | System | Value |
---|---|---|
2 | Binary | 10010000010110011000110000101010 |
3 | Ternary | 20020210000120011101 |
4 | Quaternary | 2100112120300222 |
5 | Quinary | 14424434201230 |
6 | Senary | 1040151152014 |
8 | Octal | 22026306052 |
10 | Decimal | 2421787690 |
12 | Duodecimal | 57707560a |
16 | Hexadecimal | 90598c2a |
20 | Vigesimal | 1hgg394a |
36 | Base36 | 141vbca |
Cryptographic Hash Functions
md5 | 26753eae66a34aa5ac175d9a05b904cf |
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sha1 | df11c7d7ac34cb67c7cdad4d8916de81004d3052 |
sha256 | 4d009d3b90910eebf46cc4950076b78ce67bfac59e1cb7a43cfed492061b72e0 |
sha512 | 44051f7c23af8437878feec93857db7255895b9c09bbf7b2f911a75ac6b0f76b87388599716e504fb4b6875df0f33550b8ca66c2e89357d84f7fca9d0f571169 |
ripemd-160 | a410298cef1473e81eb4189e3af8ab5be1fb6aa7 |
2421787690 as geometric shapes
Circle
Radius = nDiameter | 4843575380 |
---|---|
Circumference | 15216540830.916 |
Area | 1.8425615634348E+19 |
Sphere
Radius = nVolume | 5.9497238831914E+28 |
---|---|
Surface area | 7.3702462537391E+19 |
Circumference | 15216540830.916 |
Square
Length = nPerimeter | 9687150760 |
---|---|
Area | 5865055615435536100 |
Diagonal | 3424924996.3862 |
Cube
Length = nSurface area | 3.5190333692613E+19 |
---|---|
Volume | 1.4203919490627E+28 |
Space diagonal | 4194659324.2249 |
Equilateral Triangle
Length = nPerimeter | 7265363070 |
---|---|
Area | 2.5396435787879E+18 |
Altitude | 2097329662.1124 |
Triangular Pyramid
Length = nSurface area | 2.5396435787879E+18 |
---|---|
Volume | 1.6739479652084E+27 |
Height | 1141641665.4621 |