20083455 (number)
20083455 is an odd 8-digits composite number following 20083454 and preceding 20083456. In scientific notation, it is written as 2.0083455 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 9077184 positive integers (up to 20083455) that are relatively prime to 20083455.
Interesting facts
- 20083455 has 48 divisors, whose sum is 40235520
- The reverse of 20083455 is 55438002
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million eighty-three thousand four hundred fifty-five |
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Notation
Scientific notation | 2.0083455 × 10^7 |
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Engineering notation | 2.0083455 × 10^6 |
Prime Factorization of 20083455
Prime Factorization 3 × 7 × 3 × 5 × 103 × 619
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6694485 | Product of the distinct prime numbers |
The prime factorization of 20083455 is 3 × 7 × 3 × 5 × 103 × 619. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20083455)
Multiplication
n×yn×2 | 40166910 |
---|---|
n×3 | 60250365 |
n×4 | 80333820 |
n×5 | 100417275 |
Division
n÷yn÷2 | 10041727.5 |
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n÷3 | 6694485 |
n÷3 | 5020863.75 |
n÷5 | 4016691 |
Exponentiation
nyn2 | 403345164737025 |
---|---|
n3 | 8.1005644654636E+21 |
n4 | 1.6268732191674E+29 |
n5 | 3.2673235087853E+36 |
Nth Root
y√n2√n | 4481.4567943918 |
---|---|
3√n | 271.81879059924 |
4√n | 66.943683752776 |
5√n | 28.878038130506 |
Divisors of 20083455
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20083454 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20083455 can be divided by 48 positive divisors. The sum of these divisors (counting 20083455) is 1, the average is 0.020833333333333.
Base conversion 20083455
Base | System | Value |
---|---|---|
2 | Binary | 1001100100111001011111111 |
3 | Ternary | 1101210100022200 |
4 | Quaternary | 1030213023333 |
5 | Quinary | 20120132310 |
6 | Senary | 1554242543 |
8 | Octal | 114471377 |
10 | Decimal | 20083455 |
12 | Duodecimal | 6886453 |
16 | Hexadecimal | 13272ff |
20 | Vigesimal | 65a8cf |
36 | Base36 | byghr |
Cryptographic Hash Functions
md5 | 942e167a6a348f2e72fbfe3f6444b864 |
---|---|
sha1 | 21e482600ab3bd22b6b1d386d8d7bdfc50d91450 |
sha256 | 8e9d18f46b262643089af4db4ec94a6123d6d8014b4d78c89472db647b1020a4 |
sha512 | c0291ec193c55e3ff1524087dbe51bb06a348fe8aca194e837fbd479ea64bebc4da3ccb004a6b8eaeb2efbad8f8357c2822a522166981ece54feb68aa6e86391 |
ripemd-160 | 90118c410510bf567d1d6eccce56ea30a75c2934 |
20083455 as geometric shapes
Circle
Radius = nDiameter | 40166910 |
---|---|
Circumference | 126188069.3734 |
Area | 1.2671462063988E+15 |
Sphere
Radius = nVolume | 3.3931565086175E+22 |
---|---|
Surface area | 5.0685848255952E+15 |
Circumference | 126188069.3734 |
Square
Length = nPerimeter | 80333820 |
---|---|
Area | 403345164737025 |
Diagonal | 28402294.44031 |
Cube
Length = nSurface area | 2420070988422150 |
---|---|
Volume | 8.1005644654636E+21 |
Space diagonal | 34785564.451523 |
Equilateral Triangle
Length = nPerimeter | 60250365 |
---|---|
Area | 1.7465357957794E+14 |
Altitude | 17392782.225762 |
Triangular Pyramid
Length = nSurface area | 1.7465357957794E+14 |
---|---|
Volume | 9.5466067749469E+20 |
Height | 9467431.4801033 |