56221520 (number)
56221520 is an even 8-digits composite number following 56221519 and preceding 56221521. In scientific notation, it is written as 5.6221520 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 22267008 positive integers (up to 56221520) that are relatively prime to 56221520.
Interesting facts
- 56221520 has 40 divisors, whose sum is 132003456
- The reverse of 56221520 is 02512265
- Previous prime number is 6823
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | fifty-six million two hundred twenty-one thousand five hundred twenty |
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Notation
Scientific notation | 5.6221520 × 10^7 |
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Engineering notation | 5.6221520 × 10^6 |
Prime Factorization of 56221520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 6823 × 103
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7027690 | Product of the distinct prime numbers |
The prime factorization of 56221520 is 2 × 2 × 2 × 2 × 5 × 6823 × 103. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 56221520)
Multiplication
n×yn×2 | 112443040 |
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n×3 | 168664560 |
n×4 | 224886080 |
n×5 | 281107600 |
Division
n÷yn÷2 | 28110760 |
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n÷3 | 18740506.666667 |
n÷3 | 14055380 |
n÷5 | 11244304 |
Exponentiation
nyn2 | 3160859311110400 |
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n3 | 1.7770831497678E+23 |
n4 | 9.9910315846333E+30 |
n5 | 5.6171098205609E+38 |
Nth Root
y√n2√n | 7498.1010929435 |
---|---|
3√n | 383.09004011678 |
4√n | 86.591576339408 |
5√n | 35.479747188246 |
Divisors of 56221520
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -56221519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 56221520 can be divided by 40 positive divisors. The sum of these divisors (counting 56221520) is 1, the average is 0.025.
Base conversion 56221520
Base | System | Value |
---|---|---|
2 | Binary | 11010110011101111101010000 |
3 | Ternary | 10220210100102112 |
4 | Quaternary | 3112131331100 |
5 | Quinary | 103343042040 |
6 | Senary | 5325004452 |
8 | Octal | 326357520 |
10 | Decimal | 56221520 |
12 | Duodecimal | 169b3728 |
16 | Hexadecimal | 359df50 |
20 | Vigesimal | hb7dg0 |
36 | Base36 | xh0sw |
Cryptographic Hash Functions
md5 | b6d20ad1c9bdfbf4a4b50049987865c4 |
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sha1 | dded9ac814bb4613f1e3961ecd233fcb24fb04d3 |
sha256 | 1dc2fcf75172403c8395ef30b064b21c451520f899d34337a18cfc5bc32dfa4e |
sha512 | 667d5469f6cf0d81e21c7bf3af3e881abd920ccf52f86c0f35fba88abe198b09b8b29b7d1c23a7b31752a3aea3fbf336b8524f9871f133bfcc0caa76e81a6a5e |
ripemd-160 | 014e687f021313eba16a45748a63ae3c5b3c21f4 |
56221520 as geometric shapes
Circle
Radius = nDiameter | 112443040 |
---|---|
Circumference | 353250228.4113 |
Area | 9.9301323908153E+15 |
Sphere
Radius = nVolume | 7.4438284908383E+23 |
---|---|
Surface area | 3.9720529563261E+16 |
Circumference | 353250228.4113 |
Square
Length = nPerimeter | 224886080 |
---|---|
Area | 3160859311110400 |
Diagonal | 79509236.08123 |
Cube
Length = nSurface area | 18965155866662400 |
---|---|
Volume | 1.7770831497678E+23 |
Space diagonal | 97378529.11875 |
Equilateral Triangle
Length = nPerimeter | 168664560 |
---|---|
Area | 1.3686922306051E+15 |
Altitude | 48689264.559375 |
Triangular Pyramid
Length = nSurface area | 1.3686922306051E+15 |
---|---|
Volume | 2.0943125765553E+22 |
Height | 26503078.693743 |