20748056 (number)

20748056 is an even 8-digits composite number following 20748055 and preceding 20748057. In scientific notation, it is written as 2.0748056 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 8701728 positive integers (up to 20748056) that are relatively prime to 20748056.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-eight thousand fifty-six

Notation

Scientific notation 2.0748056 × 10^7
Engineering notation 2.0748056 × 10^6

Prime Factorization of 20748056

Prime Factorization 2 × 2 × 2 × 7 × 47 × 7883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5187014
Product of the distinct prime numbers

The prime factorization of 20748056 is 2 × 2 × 2 × 7 × 47 × 7883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 48, 71, 863, 392, 7111, 3427, 50388, 49876, 148245, 608383, 1478437, 3787362, 28664272, 18657330, 297887331, 526856721, 9484042985, 1683121288

Basic calculations (n = 20748056)

Multiplication

n×y
n×2 41496112
n×3 62244168
n×4 82992224
n×5 103740280

Division

n÷y
n÷2 10374028
n÷3 6916018.6666667
n÷3 5187014
n÷5 4149611.2

Exponentiation

ny
n2 430481827779136
n3 8.9316610697439E+21
n4 1.8531460404807E+29
n5 3.8449177824071E+36

Nth Root

y√n
2√n 4555.0034028527
3√n 274.78465124205
4√n 67.490765315358
5√n 29.06668353854

Divisors of 20748056

1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7883, 15766, 31532, 55181, 63064, 110362, 220724, 370501, 441448, 741002, 1482004, 2593507, 2964008, 5187014, 10374028, 20748056

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20748055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20748056 can be divided by 32 positive divisors. The sum of these divisors (counting 20748056) is 1, the average is 0.03125.

Base conversion 20748056

Base System Value
2 Binary 1001111001001011100011000
3 Ternary 1110001002222112
4 Quaternary 1033021130120
5 Quinary 20302414211
6 Senary 2020411452
8 Octal 117113430
10 Decimal 20748056
12 Duodecimal 6b46b88
16 Hexadecimal 13c9718
20 Vigesimal 69da2g
36 Base36 ccpaw

Cryptographic Hash Functions

md5 8976eeeaad5b174a7a12d0d76639d6a7
sha1 7be2855dc3e44dabc1d040d825f6de4b3a2f46d2
sha256 91599b45ae1c2baf39a36be3182e44f3684b8dbae38fab43bb4dbe1f54cb46af
sha512 fc13de9d9f53e0f0863fb5d91ca2414ef2fb63fe7799f96eaebda29bdf8009c424be3024b405e0d69a07a7e48aa1cdac502001d750d879545fe09dfe7ef408c2
ripemd-160 cf2e678ec906879d8ac4633c4433b2cec1acb5df

20748056 as geometric shapes

Circle

Radius = n
Diameter 41496112
Circumference 130363880.61174
Area 1.3523985476548E+15

Sphere

Radius = n
Volume 3.7412854401415E+22
Surface area 5.4095941906194E+15
Circumference 130363880.61174

Square

Length = n
Perimeter 82992224
Area 430481827779136
Diagonal 29342182.188076

Cube

Length = n
Surface area 2582890966674816
Volume 8.9316610697439E+21
Space diagonal 35936687.150284

Equilateral Triangle

Length = n
Perimeter 62244168
Area 1.8640409936214E+14
Altitude 17968343.575142

Triangular Pyramid

Length = n
Surface area 1.8640409936214E+14
Volume 1.0526063516126E+21
Height 9780727.3960255