18220120 (number)
18220120 is an even 8-digits composite number following 18220119 and preceding 18220121. In scientific notation, it is written as 1.8220120 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 64 positive divisors. There are 6924288 positive integers (up to 18220120) that are relatively prime to 18220120.
Interesting facts
- 18220120 has 64 divisors, whose sum is 43092000
- The reverse of 18220120 is 02102281
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 16
- Digital Root 7
Name
Name | eighteen million two hundred twenty thousand one hundred twenty |
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Notation
Scientific notation | 1.8220120 × 10^7 |
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Engineering notation | 1.8220120 × 10^6 |
Prime Factorization of 18220120
Prime Factorization 2 × 2 × 2 × 5 × 29 × 139 × 113
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4555030 | Product of the distinct prime numbers |
The prime factorization of 18220120 is 2 × 2 × 2 × 5 × 29 × 139 × 113. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18220120)
Multiplication
n×yn×2 | 36440240 |
---|---|
n×3 | 54660360 |
n×4 | 72880480 |
n×5 | 91100600 |
Division
n÷yn÷2 | 9110060 |
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n÷3 | 6073373.3333333 |
n÷3 | 4555030 |
n÷5 | 3644024 |
Exponentiation
nyn2 | 331972772814400 |
---|---|
n3 | 6.0485837574111E+21 |
n4 | 1.1020592189008E+29 |
n5 | 2.0079651215479E+36 |
Nth Root
y√n2√n | 4268.5032505552 |
---|---|
3√n | 263.13810593653 |
4√n | 65.333783378549 |
5√n | 28.321108420136 |
Divisors of 18220120
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -18220119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 18220120 can be divided by 64 positive divisors. The sum of these divisors (counting 18220120) is 1, the average is 0.015625.
Base conversion 18220120
Base | System | Value |
---|---|---|
2 | Binary | 1000101100000010001011000 |
3 | Ternary | 1021021200022021 |
4 | Quaternary | 1011200101120 |
5 | Quinary | 14131020440 |
6 | Senary | 1450304224 |
8 | Octal | 105402130 |
10 | Decimal | 18220120 |
12 | Duodecimal | 6128074 |
16 | Hexadecimal | 1160458 |
20 | Vigesimal | 5dha60 |
36 | Base36 | auiqg |
Cryptographic Hash Functions
md5 | f962e4f66d7bf667ab844dd48a373c06 |
---|---|
sha1 | dddba1df567226cbf9d74ab4cf1d585c72a3fd5e |
sha256 | d7d5c2d36595294d284e0886d17b6fefbac3e3836c5126797117cdd8c70b4d94 |
sha512 | 6b127cc789ad6f1eaeb9b9b6cba5cea5237d265835fbe74174dccd4d6cd1305765ee1b9b617a61baee9853ce678b599552f554a93b4000f59f1ddba998660509 |
ripemd-160 | 7edff6122d20bc3fd4fe6592e3465999ec26cca2 |
18220120 as geometric shapes
Circle
Radius = nDiameter | 36440240 |
---|---|
Circumference | 114480390.27905 |
Area | 1.0429232242656E+15 |
Sphere
Radius = nVolume | 2.5336248395874E+22 |
---|---|
Surface area | 4.1716928970622E+15 |
Circumference | 114480390.27905 |
Square
Length = nPerimeter | 72880480 |
---|---|
Area | 331972772814400 |
Diagonal | 25767140.812065 |
Cube
Length = nSurface area | 1991836636886400 |
---|---|
Volume | 6.0485837574111E+21 |
Space diagonal | 31558173.560002 |
Equilateral Triangle
Length = nPerimeter | 54660360 |
---|---|
Area | 1.4374842731102E+14 |
Altitude | 15779086.780001 |
Triangular Pyramid
Length = nSurface area | 1.4374842731102E+14 |
---|---|
Volume | 7.128324319067E+20 |
Height | 8589046.9373551 |