1990362180 (number)
1990362180 is an even 10-digits composite number following 1990362179 and preceding 1990362181. In scientific notation, it is written as 1.990362180 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 521883648 positive integers (up to 1990362180) that are relatively prime to 1990362180.
Interesting facts
- 1990362180 has 96 divisors, whose sum is 5666976000
- The reverse of 1990362180 is 0812630991
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion nine hundred ninety million three hundred sixty-two thousand one hundred eighty |
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Notation
Scientific notation | 1.990362180 × 10^9 |
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Engineering notation | 1.990362180 × 10^9 |
Prime Factorization of 1990362180
Prime Factorization 2 × 2 × 5 × 3 × 89 × 199 × 1873
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 995181090 | Product of the distinct prime numbers |
The prime factorization of 1990362180 is 2 × 2 × 5 × 3 × 89 × 199 × 1873. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1990362180)
Multiplication
n×yn×2 | 3980724360 |
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n×3 | 5971086540 |
n×4 | 7961448720 |
n×5 | 9951810900 |
Division
n÷yn÷2 | 995181090 |
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n÷3 | 663454060 |
n÷3 | 497590545 |
n÷5 | 398072436 |
Exponentiation
nyn2 | 3961541607574352400 |
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n3 | 7.8849025902124E+27 |
n4 | 1.5693811908543E+37 |
n5 | 3.1236369682797E+46 |
Nth Root
y√n2√n | 44613.475318563 |
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3√n | 1257.8939749201 |
4√n | 211.21902215133 |
5√n | 72.407978371712 |
Divisors of 1990362180
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1990362179 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1990362180 can be divided by 96 positive divisors. The sum of these divisors (counting 1990362180) is 1, the average is 0.010416666666667.
Base conversion 1990362180
Base | System | Value |
---|---|---|
2 | Binary | 1110110101000101000010001000100 |
3 | Ternary | 12010201012212121210 |
4 | Quaternary | 1312220220101010 |
5 | Quinary | 13034013042210 |
6 | Senary | 525300211420 |
8 | Octal | 16650502104 |
10 | Decimal | 1990362180 |
12 | Duodecimal | 476699b70 |
16 | Hexadecimal | 76a28444 |
20 | Vigesimal | 1b1jf590 |
36 | Base36 | wx0dac |
Cryptographic Hash Functions
md5 | 709e86a8eff7b37b10ca2a9c278e035a |
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sha1 | 8baedaf69cbba00dd61fc671c7055bb56437998c |
sha256 | d7cb494cd959d1a7215424efe8b5d2d218a9a66ff51828b8a5113c4553be36f3 |
sha512 | c2fd7f32b615c3369be1350f0f94a7f0e5f72966845fb6757e189d31ce6e420cf65185717497cab4a807bd017f629838b4d2a202e908d1f04b0015503fa5c980 |
ripemd-160 | 8b93c0a99c61b1d9e6cfe531769d4abc2cd2c3ff |
1990362180 as geometric shapes
Circle
Radius = nDiameter | 3980724360 |
---|---|
Circumference | 12505814405.342 |
Area | 1.2445550011246E+19 |
Sphere
Radius = nVolume | 3.3028202735577E+28 |
---|---|
Surface area | 4.9782200044984E+19 |
Circumference | 12505814405.342 |
Square
Length = nPerimeter | 7961448720 |
---|---|
Area | 3961541607574352400 |
Diagonal | 2814797188.9905 |
Cube
Length = nSurface area | 2.3769249645446E+19 |
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Volume | 7.8849025902124E+27 |
Space diagonal | 3447408421.2236 |
Equilateral Triangle
Length = nPerimeter | 5971086540 |
---|---|
Area | 1.7153978351542E+18 |
Altitude | 1723704210.6118 |
Triangular Pyramid
Length = nSurface area | 1.7153978351542E+18 |
---|---|
Volume | 9.2924468175576E+26 |
Height | 938265729.66349 |