998216250 (number)
998216250 is an even 9-digits composite number following 998216249 and preceding 998216251. In scientific notation, it is written as 9.98216250 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 128 positive divisors. There are 251328000 positive integers (up to 998216250) that are relatively prime to 998216250.
Interesting facts
- 998216250 has 128 divisors, whose sum is 2108021760
- The reverse of 998216250 is 052612899
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | nine hundred ninety-eight million two hundred sixteen thousand two hundred fifty |
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Notation
Scientific notation | 9.98216250 × 10^8 |
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Engineering notation | 9.98216250 × 10^6 |
Prime Factorization of 998216250
Prime Factorization 2 × 15 × 25 × 5 × 29 × 67 × 137
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 998216250 | Product of the distinct prime numbers |
The prime factorization of 998216250 is 2 × 15 × 25 × 5 × 29 × 67 × 137. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998216250)
Multiplication
n×yn×2 | 1996432500 |
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n×3 | 2994648750 |
n×4 | 3992865000 |
n×5 | 4991081250 |
Division
n÷yn÷2 | 499108125 |
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n÷3 | 332738750 |
n÷3 | 249554062.5 |
n÷5 | 199643250 |
Exponentiation
nyn2 | 996435681764062500 |
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n3 | 9.9465828961672E+26 |
n4 | 9.9288406789261E+35 |
n5 | 9.9111301093651E+44 |
Nth Root
y√n2√n | 31594.560449546 |
---|---|
3√n | 999.40506278657 |
4√n | 177.74858775683 |
5√n | 63.073208967086 |
Divisors of 998216250
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -998216249 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 998216250 can be divided by 128 positive divisors. The sum of these divisors (counting 998216250) is 1, the average is 0.0078125.
Base conversion 998216250
Base | System | Value |
---|---|---|
2 | Binary | 111011011111111001001000111010 |
3 | Ternary | 2120120022122021020 |
4 | Quaternary | 323133321020322 |
5 | Quinary | 4021020410000 |
6 | Senary | 243015123310 |
8 | Octal | 7337711072 |
10 | Decimal | 998216250 |
12 | Duodecimal | 23a373536 |
16 | Hexadecimal | 3b7f923a |
20 | Vigesimal | fbih0ca |
36 | Base36 | gib8l6 |
Cryptographic Hash Functions
md5 | d79d6f260df14e95807688234a6f4379 |
---|---|
sha1 | 42cec06bea8da59484ecfeead848ee76be095800 |
sha256 | 5b23dbccbd3d25d8dfe69ed3f58c58d2f08880fd6c2834e3a2165adaa8d27cff |
sha512 | 122f170286ca13166a63f03b5aab008a4164aebb4cc0f387f5406f66bb1d07505f694eb205670f1265e71bad2ebb3bb3354b17a563d522acea795d645c305da0 |
ripemd-160 | 58a45b55285c371eb1cdc7cd3d19ae114ab68375 |
998216250 as geometric shapes
Circle
Radius = nDiameter | 1996432500 |
---|---|
Circumference | 6271977675.3879 |
Area | 3.1303950176047E+18 |
Sphere
Radius = nVolume | 4.1664149006561E+27 |
---|---|
Surface area | 1.2521580070419E+19 |
Circumference | 6271977675.3879 |
Square
Length = nPerimeter | 3992865000 |
---|---|
Area | 996435681764062500 |
Diagonal | 1411690958.9312 |
Cube
Length = nSurface area | 5978614090584375000 |
---|---|
Volume | 9.9465828961672E+26 |
Space diagonal | 1728961261.9409 |
Equilateral Triangle
Length = nPerimeter | 2994648750 |
---|---|
Area | 4.3146930682247E+17 |
Altitude | 864480630.97044 |
Triangular Pyramid
Length = nSurface area | 4.3146930682247E+17 |
---|---|
Volume | 1.172216035919E+26 |
Height | 470563652.97707 |