1998970210 (number)
1998970210 is an even 10-digits composite number following 1998970209 and preceding 1998970211. In scientific notation, it is written as 1.998970210 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 762888000 positive integers (up to 1998970210) that are relatively prime to 1998970210.
Interesting facts
- 1998970210 has 32 divisors, whose sum is 3766569984
- The reverse of 1998970210 is 0120798991
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 46
- Digital Root 1
Name
Name | one billion nine hundred ninety-eight million nine hundred seventy thousand two hundred ten |
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Notation
Scientific notation | 1.998970210 × 10^9 |
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Engineering notation | 1.998970210 × 10^9 |
Prime Factorization of 1998970210
Prime Factorization 2 × 5 × 71 × 31 × 90821
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1998970210 | Product of the distinct prime numbers |
The prime factorization of 1998970210 is 2 × 5 × 71 × 31 × 90821. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1998970210)
Multiplication
n×yn×2 | 3997940420 |
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n×3 | 5996910630 |
n×4 | 7995880840 |
n×5 | 9994851050 |
Division
n÷yn÷2 | 999485105 |
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n÷3 | 666323403.33333 |
n÷3 | 499742552.5 |
n÷5 | 399794042 |
Exponentiation
nyn2 | 3995881900467444100 |
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n3 | 7.9876488817126E+27 |
n4 | 1.5967072162483E+37 |
n5 | 3.1917701593724E+46 |
Nth Root
y√n2√n | 44709.844665353 |
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3√n | 1259.7047704206 |
4√n | 211.44702567157 |
5√n | 72.470501121585 |
Divisors of 1998970210
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 | -1998970209 | 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 1998970210 can be divided by 32 positive divisors. The sum of these divisors (counting 1998970210) is 1, the average is 0.03125.
Base conversion 1998970210
Base | System | Value |
---|---|---|
2 | Binary | 1110111001001011101110101100010 |
3 | Ternary | 12011022102012121201 |
4 | Quaternary | 1313021131311202 |
5 | Quinary | 13043214021320 |
6 | Senary | 530204511414 |
8 | Octal | 16711356542 |
10 | Decimal | 1998970210 |
12 | Duodecimal | 47954b56a |
16 | Hexadecimal | 7725dd62 |
20 | Vigesimal | 1b4db5aa |
36 | Base36 | x24vaa |
Cryptographic Hash Functions
md5 | df913c8ce3ade1c9c665ed1c4d4a3bab |
---|---|
sha1 | faf42a80225e9fbdcc8dcd2ec8b3549928eb09e7 |
sha256 | bfc2f9bc014fae4aa087e365a1ed288dbed115b3c27f0ba1dbad68fdbcfb7e17 |
sha512 | 3ae0b06f64c125642eaf6b14107ab1e427faebbad05b4b3021de95c442410ca324e2fdc1443a479360a78f5ecd386481ef66faed80e9e7adbbbb8a81f66661d7 |
ripemd-160 | 968385b33da1376d8b08d95ccb71749583e1e5a0 |
1998970210 as geometric shapes
Circle
Radius = nDiameter | 3997940420 |
---|---|
Circumference | 12559900252.962 |
Area | 1.2553433223121E+19 |
Sphere
Radius = nVolume | 3.3458585394991E+28 |
---|---|
Surface area | 5.0213732892484E+19 |
Circumference | 12559900252.962 |
Square
Length = nPerimeter | 7995880840 |
---|---|
Area | 3995881900467444100 |
Diagonal | 2826970781.7618 |
Cube
Length = nSurface area | 2.3975291402805E+19 |
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Volume | 7.9876488817126E+27 |
Space diagonal | 3462317966.5366 |
Equilateral Triangle
Length = nPerimeter | 5996910630 |
---|---|
Area | 1.7302676181636E+18 |
Altitude | 1731158983.2683 |
Triangular Pyramid
Length = nSurface area | 1.7302676181636E+18 |
---|---|
Volume | 9.4135344833269E+26 |
Height | 942323593.9206 |