2008149946 (number)
2008149946 is an even 10-digits composite number following 2008149945 and preceding 2008149947. In scientific notation, it is written as 2.008149946 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 899527680 positive integers (up to 2008149946) that are relatively prime to 2008149946.
Interesting facts
- 2008149946 has 32 divisors, whose sum is 3334161600
- The reverse of 2008149946 is 6499418002
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 43
- Digital Root 7
Name
Name | two billion eight million one hundred forty-nine thousand nine hundred forty-six |
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Notation
Scientific notation | 2.008149946 × 10^9 |
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Engineering notation | 2.008149946 × 10^9 |
Prime Factorization of 2008149946
Prime Factorization 2 × 11 × 109 × 193 × 4339
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2008149946 | Product of the distinct prime numbers |
The prime factorization of 2008149946 is 2 × 11 × 109 × 193 × 4339. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2008149946)
Multiplication
n×yn×2 | 4016299892 |
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n×3 | 6024449838 |
n×4 | 8032599784 |
n×5 | 10040749730 |
Division
n÷yn÷2 | 1004074973 |
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n÷3 | 669383315.33333 |
n÷3 | 502037486.5 |
n÷5 | 401629989.2 |
Exponentiation
nyn2 | 4032666205619802916 |
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n3 | 8.0981984230514E+27 |
n4 | 1.6262396725948E+37 |
n5 | 3.2657331107043E+46 |
Nth Root
y√n2√n | 44812.386077958 |
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3√n | 1261.6301119524 |
4√n | 211.689362222 |
5√n | 72.536939471638 |
Divisors of 2008149946
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 | -2008149945 | 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 2008149946 can be divided by 32 positive divisors. The sum of these divisors (counting 2008149946) is 1, the average is 0.03125.
Base conversion 2008149946
Base | System | Value |
---|---|---|
2 | Binary | 1110111101100011110111110111010 |
3 | Ternary | 12011221200120211221 |
4 | Quaternary | 1313230132332322 |
5 | Quinary | 13103041244241 |
6 | Senary | 531133342254 |
8 | Octal | 16754367672 |
10 | Decimal | 2008149946 |
12 | Duodecimal | 48063798a |
16 | Hexadecimal | 77b1efba |
20 | Vigesimal | 1b7aieh6 |
36 | Base36 | x7lmey |
Cryptographic Hash Functions
md5 | acc6913e31b3b4a7ab932017a02afd11 |
---|---|
sha1 | 257b1e6f913aed662a9e8777c2ca7e506fa8bcac |
sha256 | 78e216abb559fb7d0b2727b39c8a260fbe975353086dc0f04eab4bf4edda21bb |
sha512 | 7c29a0323fc362d6868500ac31d3403ee9ed41cd711458b6731483d6ef025e55fcba5b48a463a63339c9490287380f77696af953d3bd950252132c95af3b68c3 |
ripemd-160 | 5ec8aa65eb7bfee62f028823d802666c0105bd33 |
2008149946 as geometric shapes
Circle
Radius = nDiameter | 4016299892 |
---|---|
Circumference | 12617578235.321 |
Area | 1.2668994525955E+19 |
Sphere
Radius = nVolume | 3.3921654230894E+28 |
---|---|
Surface area | 5.067597810382E+19 |
Circumference | 12617578235.321 |
Square
Length = nPerimeter | 8032599784 |
---|---|
Area | 4032666205619802916 |
Diagonal | 2839952888.912 |
Cube
Length = nSurface area | 2.4195997233719E+19 |
---|---|
Volume | 8.0981984230514E+27 |
Space diagonal | 3478217735.6887 |
Equilateral Triangle
Length = nPerimeter | 6024449838 |
---|---|
Area | 1.7461956895249E+18 |
Altitude | 1739108867.8443 |
Triangular Pyramid
Length = nSurface area | 1.7461956895249E+18 |
---|---|
Volume | 9.5438183672231E+26 |
Height | 946650962.97067 |