1640643122 (number)
1640643122 is an even 10-digits composite number following 1640643121 and preceding 1640643123. In scientific notation, it is written as 1.640643122 × 10^9. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 748735488 positive integers (up to 1640643122) that are relatively prime to 1640643122.
Interesting facts
- 1640643122 has 32 divisors, whose sum is 2686569600
- The reverse of 1640643122 is 2213460461
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 29
- Digital Root 2
Name
Name | one billion six hundred forty million six hundred forty-three thousand one hundred twenty-two |
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Notation
Scientific notation | 1.640643122 × 10^9 |
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Engineering notation | 1.640643122 × 10^9 |
Prime Factorization of 1640643122
Prime Factorization 2 × 19 × 37 × 103 × 11329
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1640643122 | Product of the distinct prime numbers |
The prime factorization of 1640643122 is 2 × 19 × 37 × 103 × 11329. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1640643122)
Multiplication
n×yn×2 | 3281286244 |
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n×3 | 4921929366 |
n×4 | 6562572488 |
n×5 | 8203215610 |
Division
n÷yn÷2 | 820321561 |
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n÷3 | 546881040.66667 |
n÷3 | 410160780.5 |
n÷5 | 328128624.4 |
Exponentiation
nyn2 | 2691709853765906884 |
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n3 | 4.4161352580007E+27 |
n4 | 7.2453019368605E+36 |
n5 | 1.1886954789523E+46 |
Nth Root
y√n2√n | 40504.853067256 |
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3√n | 1179.4278376181 |
4√n | 201.25817515633 |
5√n | 69.663104464072 |
Divisors of 1640643122
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 | -1640643121 | 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 1640643122 can be divided by 32 positive divisors. The sum of these divisors (counting 1640643122) is 1, the average is 0.03125.
Base conversion 1640643122
Base | System | Value |
---|---|---|
2 | Binary | 1100001110010100011101000110010 |
3 | Ternary | 11020100011022021002 |
4 | Quaternary | 1201302203220302 |
5 | Quinary | 11330001034442 |
6 | Senary | 430444402002 |
8 | Octal | 14162435062 |
10 | Decimal | 1640643122 |
12 | Duodecimal | 399546302 |
16 | Hexadecimal | 61ca3a32 |
20 | Vigesimal | 15ce07g2 |
36 | Base36 | r4soc2 |
Cryptographic Hash Functions
md5 | 16af980fb9eac6bb0aeeb185b4810a83 |
---|---|
sha1 | a2bb9591df6719704aa42d8d94b3141ea06aeaf6 |
sha256 | 6e7706a29adab666832226d2ab2154e3d56492412b3f7f00f0d5424df82428e3 |
sha512 | e25284fe4ed0c8bf2fe30fbdf56f1e29236ea333ed330cef103f56da1a02d0132191bc09ee49a8ae68e1e161caaf370f1ab4ee16f5a6b4af13999d0693a8f10a |
ripemd-160 | 53ab3356d32e45fcd09a47b9ff7dd6b5c1ab19d3 |
1640643122 as geometric shapes
Circle
Radius = nDiameter | 3281286244 |
---|---|
Circumference | 10308464758.476 |
Area | 8.4562559021862E+18 |
Sphere
Radius = nVolume | 1.8498264111725E+28 |
---|---|
Surface area | 3.3825023608745E+19 |
Circumference | 10308464758.476 |
Square
Length = nPerimeter | 6562572488 |
---|---|
Area | 2691709853765906884 |
Diagonal | 2320219754.1465 |
Cube
Length = nSurface area | 1.6150259122595E+19 |
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Volume | 4.4161352580007E+27 |
Space diagonal | 2841677244.3924 |
Equilateral Triangle
Length = nPerimeter | 4921929366 |
---|---|
Area | 1.1655445564891E+18 |
Altitude | 1420838622.1962 |
Triangular Pyramid
Length = nSurface area | 1.1655445564891E+18 |
---|---|
Volume | 5.2044653126155E+26 |
Height | 773406584.71551 |