20746572 (number)
20746572 is an even 8-digits composite number following 20746571 and preceding 20746573. In scientific notation, it is written as 2.0746572 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5388480 positive integers (up to 20746572) that are relatively prime to 20746572.
Interesting facts
- 20746572 has 48 divisors, whose sum is 60356352
- The reverse of 20746572 is 27564702
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty million seven hundred forty-six thousand five hundred seventy-two |
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Notation
Scientific notation | 2.0746572 × 10^7 |
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Engineering notation | 2.0746572 × 10^6 |
Prime Factorization of 20746572
Prime Factorization 2 × 2 × 3 × 11 × 7 × 22453
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10373286 | Product of the distinct prime numbers |
The prime factorization of 20746572 is 2 × 2 × 3 × 11 × 7 × 22453. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20746572)
Multiplication
n×yn×2 | 41493144 |
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n×3 | 62239716 |
n×4 | 82986288 |
n×5 | 103732860 |
Division
n÷yn÷2 | 10373286 |
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n÷3 | 6915524 |
n÷3 | 5186643 |
n÷5 | 4149314.4 |
Exponentiation
nyn2 | 430420249751184 |
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n3 | 8.9297447017209E+21 |
n4 | 1.8526159139587E+29 |
n5 | 3.843542944729E+36 |
Nth Root
y√n2√n | 4554.8405021471 |
---|---|
3√n | 274.77809978256 |
4√n | 67.489558467567 |
5√n | 29.066267729054 |
Divisors of 20746572
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 | -20746571 | 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 20746572 can be divided by 48 positive divisors. The sum of these divisors (counting 20746572) is 1, the average is 0.020833333333333.
Base conversion 20746572
Base | System | Value |
---|---|---|
2 | Binary | 1001111001001000101001100 |
3 | Ternary | 1110001000221120 |
4 | Quaternary | 1033021011030 |
5 | Quinary | 20302342242 |
6 | Senary | 2020400540 |
8 | Octal | 117110514 |
10 | Decimal | 20746572 |
12 | Duodecimal | 6b46150 |
16 | Hexadecimal | 13c914c |
20 | Vigesimal | 69d68c |
36 | Base36 | cco5o |
Cryptographic Hash Functions
md5 | 31325803b6cd09d8f3ebd7e37bde0aa7 |
---|---|
sha1 | 49d90a10ddb7e84eb505c648c167b4fcfa8f4df8 |
sha256 | 146c94f7fe35bcb0e4b8a436ca89dc31079d2247a36c298023a6ef7f5761608a |
sha512 | db35fd468c602d723a8ecb0233d941bdaced781c5d184a6c1438ba9b3d6396dd5c87e6dfdc2117d552232f1f73f1813fc2384490ed4b1e2a3ad2f60030cdad06 |
ripemd-160 | b2c637c3bffaa1d1ed5da7f8569be379cc5dec98 |
20746572 as geometric shapes
Circle
Radius = nDiameter | 41493144 |
---|---|
Circumference | 130354556.36474 |
Area | 1.3522050945746E+15 |
Sphere
Radius = nVolume | 3.7404827137812E+22 |
---|---|
Surface area | 5.4088203782984E+15 |
Circumference | 130354556.36474 |
Square
Length = nPerimeter | 82986288 |
---|---|
Area | 430420249751184 |
Diagonal | 29340083.49515 |
Cube
Length = nSurface area | 2582521498507104 |
---|---|
Volume | 8.9297447017209E+21 |
Space diagonal | 35934116.786886 |
Equilateral Triangle
Length = nPerimeter | 62239716 |
---|---|
Area | 1.8637743529388E+14 |
Altitude | 17967058.393443 |
Triangular Pyramid
Length = nSurface area | 1.8637743529388E+14 |
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Volume | 1.0523805054753E+21 |
Height | 9780027.8317166 |