1220249550 (number)
1220249550 is an even 10-digits composite number following 1220249549 and preceding 1220249551. In scientific notation, it is written as 1.220249550 × 10^9. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 297561600 positive integers (up to 1220249550) that are relatively prime to 1220249550.
Interesting facts
- 1220249550 has 96 divisors, whose sum is 3289476960
- The reverse of 1220249550 is 0559420221
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 30
- Digital Root 3
Name
Name | one billion two hundred twenty million two hundred forty-nine thousand five hundred fifty |
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Notation
Scientific notation | 1.220249550 × 10^9 |
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Engineering notation | 1.220249550 × 10^9 |
Prime Factorization of 1220249550
Prime Factorization 2 × 3 × 5 × 5 × 13 × 109 × 5741
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 244049910 | Product of the distinct prime numbers |
The prime factorization of 1220249550 is 2 × 3 × 5 × 5 × 13 × 109 × 5741. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1220249550)
Multiplication
n×yn×2 | 2440499100 |
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n×3 | 3660748650 |
n×4 | 4880998200 |
n×5 | 6101247750 |
Division
n÷yn÷2 | 610124775 |
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n÷3 | 406749850 |
n÷3 | 305062387.5 |
n÷5 | 244049910 |
Exponentiation
nyn2 | 1489008964275202500 |
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n3 | 1.8169625186028E+27 |
n4 | 2.2171476956919E+36 |
n5 | 2.7054734779516E+45 |
Nth Root
y√n2√n | 34932.070508345 |
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3√n | 1068.6025808087 |
4√n | 186.90123196048 |
5√n | 65.658314707857 |
Divisors of 1220249550
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 | -1220249549 | 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 1220249550 can be divided by 96 positive divisors. The sum of these divisors (counting 1220249550) is 1, the average is 0.010416666666667.
Base conversion 1220249550
Base | System | Value |
---|---|---|
2 | Binary | 1001000101110111000011111001110 |
3 | Ternary | 10011001010002200210 |
4 | Quaternary | 1020232320133032 |
5 | Quinary | 4444340441200 |
6 | Senary | 321030103250 |
8 | Octal | 11056703716 |
10 | Decimal | 1220249550 |
12 | Duodecimal | 2a07aab26 |
16 | Hexadecimal | 48bb87ce |
20 | Vigesimal | j16b3ha |
36 | Base36 | k6i6ku |
Cryptographic Hash Functions
md5 | cf2d98d63e6a1a49237be3fb7061772c |
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sha1 | d71a17ad6e7ad3289c3662fa3fe4ac3d836ff038 |
sha256 | 5f57c02073473c5ae4e066433377376c4448cde648f26dfa6b13ade9f559b5cf |
sha512 | c9ca6038238b1c14b81ba61143c59570465129fe55b5e3eebb02b8ac2318285c3e0dbe3576216485c2e222f36a95afbd0eb2f7ec266fa8b5256f72fb8a478560 |
ripemd-160 | ee77b33d1eb677a73d1a6aeb8336b8a15fe396d3 |
1220249550 as geometric shapes
Circle
Radius = nDiameter | 2440499100 |
---|---|
Circumference | 7667054043.6525 |
Area | 4.6778596232963E+18 |
Sphere
Radius = nVolume | 7.6108748003873E+27 |
---|---|
Surface area | 1.8711438493185E+19 |
Circumference | 7667054043.6525 |
Square
Length = nPerimeter | 4880998200 |
---|---|
Area | 1489008964275202500 |
Diagonal | 1725693463.0897 |
Cube
Length = nSurface area | 8934053785651215000 |
---|---|
Volume | 1.8169625186028E+27 |
Space diagonal | 2113534218.5131 |
Equilateral Triangle
Length = nPerimeter | 3660748650 |
---|---|
Area | 6.4475979476254E+17 |
Altitude | 1056767109.2565 |
Triangular Pyramid
Length = nSurface area | 6.4475979476254E+17 |
---|---|
Volume | 2.141310863443E+26 |
Height | 575231154.36322 |