20552280 (number)
20552280 is an even 8-digits composite number following 20552279 and preceding 20552281. In scientific notation, it is written as 2.0552280 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 4580352 positive integers (up to 20552280) that are relatively prime to 20552280.
Interesting facts
- 20552280 has 128 divisors, whose sum is 72230400
- The reverse of 20552280 is 08225502
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million five hundred fifty-two thousand two hundred eighty |
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Notation
Scientific notation | 2.0552280 × 10^7 |
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Engineering notation | 2.0552280 × 10^6 |
Prime Factorization of 20552280
Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 43 × 569
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5138070 | Product of the distinct prime numbers |
The prime factorization of 20552280 is 2 × 2 × 2 × 3 × 5 × 7 × 43 × 569. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20552280)
Multiplication
n×yn×2 | 41104560 |
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n×3 | 61656840 |
n×4 | 82209120 |
n×5 | 102761400 |
Division
n÷yn÷2 | 10276140 |
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n÷3 | 6850760 |
n÷3 | 5138070 |
n÷5 | 4110456 |
Exponentiation
nyn2 | 422396213198400 |
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n3 | 8.6812052445932E+21 |
n4 | 1.7841856092435E+29 |
n5 | 3.6669082213143E+36 |
Nth Root
y√n2√n | 4533.4622530688 |
---|---|
3√n | 273.91764090129 |
4√n | 67.330990287303 |
5√n | 29.011621419958 |
Divisors of 20552280
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 | -20552279 | 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 20552280 can be divided by 128 positive divisors. The sum of these divisors (counting 20552280) is 1, the average is 0.0078125.
Base conversion 20552280
Base | System | Value |
---|---|---|
2 | Binary | 1001110011001101001011000 |
3 | Ternary | 1102200011102120 |
4 | Quaternary | 1032121221120 |
5 | Quinary | 20230133110 |
6 | Senary | 2012301240 |
8 | Octal | 116315130 |
10 | Decimal | 20552280 |
12 | Duodecimal | 6a71820 |
16 | Hexadecimal | 1399a58 |
20 | Vigesimal | 6890e0 |
36 | Base36 | c8i8o |
Cryptographic Hash Functions
md5 | 922c41f04cea8da2ec16b4becb39a029 |
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sha1 | a6c30d72b56abfafc934dd22970985a74e5a04e7 |
sha256 | 3e61a7ad3c43bcc52aaa5da01966bb04be296d6c0a308a646f3745e0f8431266 |
sha512 | 1cb0a7a28fed57202d535038b1a90a49f680c67d92627cbceb6dea3e5b86ffe7f740a5500c0d23e05ea1754e3fa99314c6b9868de729ea454f450d3116a550ba |
ripemd-160 | 650c1d7d39dbd4d69df3af7484cb1d70ea11f57b |
20552280 as geometric shapes
Circle
Radius = nDiameter | 41104560 |
---|---|
Circumference | 129133783.72504 |
Area | 1.3269968402882E+15 |
Sphere
Radius = nVolume | 3.6363747494292E+22 |
---|---|
Surface area | 5.307987361153E+15 |
Circumference | 129133783.72504 |
Square
Length = nPerimeter | 82209120 |
---|---|
Area | 422396213198400 |
Diagonal | 29065313.113689 |
Cube
Length = nSurface area | 2534377279190400 |
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Volume | 8.6812052445932E+21 |
Space diagonal | 35597593.171382 |
Equilateral Triangle
Length = nPerimeter | 61656840 |
---|---|
Area | 1.8290292554608E+14 |
Altitude | 17798796.585691 |
Triangular Pyramid
Length = nSurface area | 1.8290292554608E+14 |
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Volume | 1.023089849554E+21 |
Height | 9688437.7045631 |