1998796166 (number)
1998796166 is an even 10-digits composite number following 1998796165 and preceding 1998796167. In scientific notation, it is written as 1.998796166 × 10^9. The sum of its digits is 62. It has a total of 5 prime factors and 32 positive divisors. There are 912787200 positive integers (up to 1998796166) that are relatively prime to 1998796166.
Interesting facts
- 1998796166 has 32 divisors, whose sum is 3125485440
- The reverse of 1998796166 is 6616978991
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 62
- Digital Root 8
Name
Name | one billion nine hundred ninety-eight million seven hundred ninety-six thousand one hundred sixty-six |
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Notation
Scientific notation | 1.998796166 × 10^9 |
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Engineering notation | 1.998796166 × 10^9 |
Prime Factorization of 1998796166
Prime Factorization 2 × 41 × 1739 × 107 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1998796166 | Product of the distinct prime numbers |
The prime factorization of 1998796166 is 2 × 41 × 1739 × 107 × 131. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1998796166)
Multiplication
n×yn×2 | 3997592332 |
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n×3 | 5996388498 |
n×4 | 7995184664 |
n×5 | 9993980830 |
Division
n÷yn÷2 | 999398083 |
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n÷3 | 666265388.66667 |
n÷3 | 499699041.5 |
n÷5 | 399759233.2 |
Exponentiation
nyn2 | 3995186113216299556 |
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n3 | 7.9855626855532E+27 |
n4 | 1.5961512079236E+37 |
n5 | 3.190380914754E+46 |
Nth Root
y√n2√n | 44707.898250757 |
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3√n | 1259.668209859 |
4√n | 211.44242301571 |
5√n | 72.469239122269 |
Divisors of 1998796166
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 | -1998796165 | 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 1998796166 can be divided by 32 positive divisors. The sum of these divisors (counting 1998796166) is 1, the average is 0.03125.
Base conversion 1998796166
Base | System | Value |
---|---|---|
2 | Binary | 1110111001000110011010110000110 |
3 | Ternary | 12011022002100212122 |
4 | Quaternary | 1313020303112012 |
5 | Quinary | 13043142434131 |
6 | Senary | 530201045542 |
8 | Octal | 16710632606 |
10 | Decimal | 1998796166 |
12 | Duodecimal | 4794868b2 |
16 | Hexadecimal | 77233586 |
20 | Vigesimal | 1b4c9a86 |
36 | Base36 | x214zq |
Cryptographic Hash Functions
md5 | 3c6dae8be8118a903a355a7401b46d7f |
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sha1 | f06b1654c3d8b1e4e1b4aeca79ad253d8c9a67cb |
sha256 | 93e70d2e5885051512c225c604efd5981e8368593e0b14a4b31160d27a02c3df |
sha512 | b5578d0dcd70f7036b58cc1107a0ffcf044e1e0cc4d5ae2e7ccec822f9c8ea8ff2801548139b0039f835ac9ecd55ee2cc8a8ee10f871f45afb11104d4abdb638 |
ripemd-160 | 8654a7a32f4524aa52d36a4f9b144cb7ab677475 |
1998796166 as geometric shapes
Circle
Radius = nDiameter | 3997592332 |
---|---|
Circumference | 12558806702.258 |
Area | 1.2551247343004E+19 |
Sphere
Radius = nVolume | 3.3449846756953E+28 |
---|---|
Surface area | 5.0204989372017E+19 |
Circumference | 12558806702.258 |
Square
Length = nPerimeter | 7995184664 |
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Area | 3995186113216299556 |
Diagonal | 2826724646.3765 |
Cube
Length = nSurface area | 2.3971116679298E+19 |
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Volume | 7.9855626855532E+27 |
Space diagonal | 3462016513.4859 |
Equilateral Triangle
Length = nPerimeter | 5996388498 |
---|---|
Area | 1.7299663334461E+18 |
Altitude | 1731008256.7429 |
Triangular Pyramid
Length = nSurface area | 1.7299663334461E+18 |
---|---|
Volume | 9.4110758775749E+26 |
Height | 942241548.79218 |