1641506490 (number)
1641506490 is an even 10-digits composite number following 1641506489 and preceding 1641506491. In scientific notation, it is written as 1.641506490 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 395452800 positive integers (up to 1641506490) that are relatively prime to 1641506490.
Interesting facts
- 1641506490 has 32 divisors, whose sum is 3288496320
- The reverse of 1641506490 is 0946051461
- Previous prime number is 611
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 36
- Digital Root 9
Name
Name | one billion six hundred forty-one million five hundred six thousand four hundred ninety |
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Notation
Scientific notation | 1.641506490 × 10^9 |
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Engineering notation | 1.641506490 × 10^9 |
Prime Factorization of 1641506490
Prime Factorization 2 × 9 × 5 × 611 × 29851
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1641506490 | Product of the distinct prime numbers |
The prime factorization of 1641506490 is 2 × 9 × 5 × 611 × 29851. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1641506490)
Multiplication
n×yn×2 | 3283012980 |
---|---|
n×3 | 4924519470 |
n×4 | 6566025960 |
n×5 | 8207532450 |
Division
n÷yn÷2 | 820753245 |
---|---|
n÷3 | 547168830 |
n÷3 | 410376622.5 |
n÷5 | 328301298 |
Exponentiation
nyn2 | 2694543556712120100 |
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n3 | 4.4231107359306E+27 |
n4 | 7.2605649790188E+36 |
n5 | 1.1918264534126E+46 |
Nth Root
y√n2√n | 40515.509252631 |
---|---|
3√n | 1179.6346877394 |
4√n | 201.28464733464 |
5√n | 69.670434789377 |
Divisors of 1641506490
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 | -1641506489 | 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 1641506490 can be divided by 32 positive divisors. The sum of these divisors (counting 1641506490) is 1, the average is 0.03125.
Base conversion 1641506490
Base | System | Value |
---|---|---|
2 | Binary | 1100001110101110110011010111010 |
3 | Ternary | 11020101210011120200 |
4 | Quaternary | 1201311312122322 |
5 | Quinary | 11330211201430 |
6 | Senary | 430515103030 |
8 | Octal | 14165663272 |
10 | Decimal | 1641506490 |
12 | Duodecimal | 3998a1a76 |
16 | Hexadecimal | 61d766ba |
20 | Vigesimal | 15cj864a |
36 | Base36 | r5b6ii |
Cryptographic Hash Functions
md5 | b9617b7481049142836efd8c90a2e9eb |
---|---|
sha1 | 582a33ba2150a15f83d35968c690b069fc6a056e |
sha256 | 1cdc661e296744bec4d7359f786a2867c81fb4759aa55586b4cad1d520df1b3d |
sha512 | 07329fb40a009d147c1ac1d825d5e8a8cde5a16dceb83a65a97bd8086bf15de423a1398a1141fbfdfa0dd68bcd6c3c104a3b5da175c2b95e0cb1c4af36ed3b2e |
ripemd-160 | 4a98b41f2310b05ee760089360454e1d47b80827 |
1641506490 as geometric shapes
Circle
Radius = nDiameter | 3283012980 |
---|---|
Circumference | 10313889459.608 |
Area | 8.4651582425445E+18 |
Sphere
Radius = nVolume | 1.8527482925352E+28 |
---|---|
Surface area | 3.3860632970178E+19 |
Circumference | 10313889459.608 |
Square
Length = nPerimeter | 6566025960 |
---|---|
Area | 2694543556712120100 |
Diagonal | 2321440740.8815 |
Cube
Length = nSurface area | 1.6167261340273E+19 |
---|---|
Volume | 4.4231107359306E+27 |
Space diagonal | 2843172641.6341 |
Equilateral Triangle
Length = nPerimeter | 4924519470 |
---|---|
Area | 1.1667715858582E+18 |
Altitude | 1421586320.817 |
Triangular Pyramid
Length = nSurface area | 1.1667715858582E+18 |
---|---|
Volume | 5.2126859921926E+26 |
Height | 773813580.29382 |