1640489550 (number)
1640489550 is an even 10-digits composite number following 1640489549 and preceding 1640489551. In scientific notation, it is written as 1.640489550 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 374968800 positive integers (up to 1640489550) that are relatively prime to 1640489550.
Interesting facts
- 1640489550 has 32 divisors, whose sum is 3599705088
- The reverse of 1640489550 is 0559840461
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion six hundred forty million four hundred eighty-nine thousand five hundred fifty |
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Notation
Scientific notation | 1.640489550 × 10^9 |
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Engineering notation | 1.640489550 × 10^9 |
Prime Factorization of 1640489550
Prime Factorization 2 × 5 × 7 × 15 × 1562371
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1640489550 | Product of the distinct prime numbers |
The prime factorization of 1640489550 is 2 × 5 × 7 × 15 × 1562371. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1640489550)
Multiplication
n×yn×2 | 3280979100 |
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n×3 | 4921468650 |
n×4 | 6561958200 |
n×5 | 8202447750 |
Division
n÷yn÷2 | 820244775 |
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n÷3 | 546829850 |
n÷3 | 410122387.5 |
n÷5 | 328097910 |
Exponentiation
nyn2 | 2691205963659202500 |
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n3 | 4.4148952602806E+27 |
n4 | 7.2425895388349E+36 |
n5 | 1.1881392453398E+46 |
Nth Root
y√n2√n | 40502.957299437 |
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3√n | 1179.3910364513 |
4√n | 201.25346531038 |
5√n | 69.661800255652 |
Divisors of 1640489550
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 | -1640489549 | 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 1640489550 can be divided by 32 positive divisors. The sum of these divisors (counting 1640489550) is 1, the average is 0.03125.
Base conversion 1640489550
Base | System | Value |
---|---|---|
2 | Binary | 1100001110001111110001001001110 |
3 | Ternary | 11020022212111121020 |
4 | Quaternary | 1201301332021032 |
5 | Quinary | 11324431131200 |
6 | Senary | 430441215010 |
8 | Octal | 14161761116 |
10 | Decimal | 1640489550 |
12 | Duodecimal | 399491466 |
16 | Hexadecimal | 61c7e24e |
20 | Vigesimal | 15cd13ha |
36 | Base36 | r4pdu6 |
Cryptographic Hash Functions
md5 | f0836ba62de409da10b2aa361a07e545 |
---|---|
sha1 | 762cab85ada3a50d25b318c822689cd9a700c87a |
sha256 | cd4a3c36d93f4d5bba282e40cfdfedfa4bb927314b5e89a17bbcec3ed2709a22 |
sha512 | d8bab6724f0587948f52e79db063d629c07f7e76a956eee3fb8df2d461de006d1efb1d7b132a770573ee4f02749d20520d35c5e7fdb9c422ffeae4aeba1a23d2 |
ripemd-160 | b13ddf489f01e8422959a8b0a1fade1ee24a3607 |
1640489550 as geometric shapes
Circle
Radius = nDiameter | 3280979100 |
---|---|
Circumference | 10307499837.142 |
Area | 8.4546728847288E+18 |
Sphere
Radius = nVolume | 1.8493070021421E+28 |
---|---|
Surface area | 3.3818691538915E+19 |
Circumference | 10307499837.142 |
Square
Length = nPerimeter | 6561958200 |
---|---|
Area | 2691205963659202500 |
Diagonal | 2320002570.5413 |
Cube
Length = nSurface area | 1.6147235781955E+19 |
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Volume | 4.4148952602806E+27 |
Space diagonal | 2841411249.8858 |
Equilateral Triangle
Length = nPerimeter | 4921468650 |
---|---|
Area | 1.1653263656725E+18 |
Altitude | 1420705624.9429 |
Triangular Pyramid
Length = nSurface area | 1.1653263656725E+18 |
---|---|
Volume | 5.2030039612879E+26 |
Height | 773334190.18045 |