208520220 (number)
208520220 is an even 9-digits composite number following 208520219 and preceding 208520221. In scientific notation, it is written as 2.08520220 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 55535616 positive integers (up to 208520220) that are relatively prime to 208520220.
Interesting facts
- 208520220 has 48 divisors, whose sum is 584589600
- The reverse of 208520220 is 022025802
- Previous prime number is 1049
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred eight million five hundred twenty thousand two hundred twenty |
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Notation
Scientific notation | 2.08520220 × 10^8 |
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Engineering notation | 2.08520220 × 10^6 |
Prime Factorization of 208520220
Prime Factorization 2 × 2 × 3 × 5 × 1049 × 3313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 104260110 | Product of the distinct prime numbers |
The prime factorization of 208520220 is 2 × 2 × 3 × 5 × 1049 × 3313. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 208520220)
Multiplication
n×yn×2 | 417040440 |
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n×3 | 625560660 |
n×4 | 834080880 |
n×5 | 1042601100 |
Division
n÷yn÷2 | 104260110 |
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n÷3 | 69506740 |
n÷3 | 52130055 |
n÷5 | 41704044 |
Exponentiation
nyn2 | 43480682148848400 |
---|---|
n3 | 9.0666014074279E+24 |
n4 | 1.8905697201292E+33 |
n5 | 3.9422201396668E+41 |
Nth Root
y√n2√n | 14440.229222557 |
---|---|
3√n | 592.99276068539 |
4√n | 120.16750485284 |
5√n | 46.113664431913 |
Divisors of 208520220
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 | -208520219 | 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 208520220 can be divided by 48 positive divisors. The sum of these divisors (counting 208520220) is 1, the average is 0.020833333333333.
Base conversion 208520220
Base | System | Value |
---|---|---|
2 | Binary | 1100011011011100010000011100 |
3 | Ternary | 112112100220222010 |
4 | Quaternary | 30123130100130 |
5 | Quinary | 411340121340 |
6 | Senary | 32405151220 |
8 | Octal | 1433342034 |
10 | Decimal | 208520220 |
12 | Duodecimal | 599bb510 |
16 | Hexadecimal | c6dc41c |
20 | Vigesimal | 35350b0 |
36 | Base36 | 3g5b8c |
Cryptographic Hash Functions
md5 | 37b26addff893f771c9752ae1611abfd |
---|---|
sha1 | c443a0d26267691515e176cc4f844c01f884b2e6 |
sha256 | 972deda974aeca514de2bf412701dcd25d363514dea3ec8a82d25ee7d8bf5758 |
sha512 | 24043b03d2444511cbd4b87057889af3eb5b7ffd460391193a5193ce6e5166ac7cc753c299d2aa9613b00c9d47cb79952cd8a912504dd6cad9ccf3d1fd4f82a8 |
ripemd-160 | a119badff0e0aef0e7721319cb1f12bc836326a5 |
208520220 as geometric shapes
Circle
Radius = nDiameter | 417040440 |
---|---|
Circumference | 1310171182.5539 |
Area | 1.3659859161189E+17 |
Sphere
Radius = nVolume | 3.7978091166137E+25 |
---|---|
Surface area | 5.4639436644758E+17 |
Circumference | 1310171182.5539 |
Square
Length = nPerimeter | 834080880 |
---|---|
Area | 43480682148848400 |
Diagonal | 294892123.15302 |
Cube
Length = nSurface area | 260884092893090400 |
---|---|
Volume | 9.0666014074279E+24 |
Space diagonal | 361167615.44544 |
Equilateral Triangle
Length = nPerimeter | 625560660 |
---|---|
Area | 1.882768765739E+16 |
Altitude | 180583807.72272 |
Triangular Pyramid
Length = nSurface area | 1.882768765739E+16 |
---|---|
Volume | 1.068509222918E+24 |
Height | 98297374.384341 |