20226720 (number)
20226720 is an even 8-digits composite number following 20226719 and preceding 20226721. In scientific notation, it is written as 2.0226720 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 5393664 positive integers (up to 20226720) that are relatively prime to 20226720.
Interesting facts
- 20226720 has 48 divisors, whose sum is 63715680
- The reverse of 20226720 is 02762202
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million two hundred twenty-six thousand seven hundred twenty |
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Notation
Scientific notation | 2.0226720 × 10^7 |
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Engineering notation | 2.0226720 × 10^6 |
Prime Factorization of 20226720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 42139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1264170 | Product of the distinct prime numbers |
The prime factorization of 20226720 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 42139. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20226720)
Multiplication
n×yn×2 | 40453440 |
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n×3 | 60680160 |
n×4 | 80906880 |
n×5 | 101133600 |
Division
n÷yn÷2 | 10113360 |
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n÷3 | 6742240 |
n÷3 | 5056680 |
n÷5 | 4045344 |
Exponentiation
nyn2 | 409120201958400 |
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n3 | 8.275159771356E+21 |
n4 | 1.6737933965048E+29 |
n5 | 3.3855350368952E+36 |
Nth Root
y√n2√n | 4497.4125894785 |
---|---|
3√n | 272.46359808896 |
4√n | 67.062751132641 |
5√n | 28.919121273964 |
Divisors of 20226720
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 | -20226719 | 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 20226720 can be divided by 48 positive divisors. The sum of these divisors (counting 20226720) is 1, the average is 0.020833333333333.
Base conversion 20226720
Base | System | Value |
---|---|---|
2 | Binary | 1001101001010001010100000 |
3 | Ternary | 1102001121211210 |
4 | Quaternary | 1031022022200 |
5 | Quinary | 20134223340 |
6 | Senary | 2001310120 |
8 | Octal | 115121240 |
10 | Decimal | 20226720 |
12 | Duodecimal | 6935340 |
16 | Hexadecimal | 134a2a0 |
20 | Vigesimal | 6686g0 |
36 | Base36 | c1j1c |
Cryptographic Hash Functions
md5 | a629f6aceac32901027fbd2511d9b734 |
---|---|
sha1 | 04487f9779fbeeb8b3c660396e7c5e979d4cd8a4 |
sha256 | 92ffa274810d666207691944fb83d8a7f7b0749b8c1110b9247bf99a95beb322 |
sha512 | ef99ba721bf4fce4dbf124312ea283be6c438da1bf47abf5da1d50cd6300b316276d7620d8c86a125f29117ac646df0d4d449ffb9055082df4e50bc6fea02118 |
ripemd-160 | 693342e08c9ac4e167f2cdca30051224147fe83c |
20226720 as geometric shapes
Circle
Radius = nDiameter | 40453440 |
---|---|
Circumference | 127088229.91644 |
Area | 1.2852890209077E+15 |
Sphere
Radius = nVolume | 3.4662908193298E+22 |
---|---|
Surface area | 5.1411560836307E+15 |
Circumference | 127088229.91644 |
Square
Length = nPerimeter | 80906880 |
---|---|
Area | 409120201958400 |
Diagonal | 28604901.746323 |
Cube
Length = nSurface area | 2454721211750400 |
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Volume | 8.275159771356E+21 |
Space diagonal | 35033706.71047 |
Equilateral Triangle
Length = nPerimeter | 60680160 |
---|---|
Area | 1.771542440487E+14 |
Altitude | 17516853.355235 |
Triangular Pyramid
Length = nSurface area | 1.771542440487E+14 |
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Volume | 9.7523693162133E+20 |
Height | 9534967.2487744 |