20276768 (number)

20276768 is an even 8-digits composite number following 20276767 and preceding 20276769. In scientific notation, it is written as 2.0276768 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 10138368 positive integers (up to 20276768) that are relatively prime to 20276768.

Interesting facts

Basic properties

Name

Name twenty million two hundred seventy-six thousand seven hundred sixty-eight

Notation

Scientific notation 2.0276768 × 10^7
Engineering notation 2.0276768 × 10^6

Prime Factorization of 20276768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 633649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1267298
Product of the distinct prime numbers

The prime factorization of 20276768 is 2 × 2 × 2 × 2 × 2 × 633649. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 87, 45, 324, 157, 8814, 4702, 10271, 21096, 728084, 658628, 8590564, 4342778, 71323858, 2268205, 871056026, 512848361, 2445471761, 2367985082

Basic calculations (n = 20276768)

Multiplication

n×y
n×2 40553536
n×3 60830304
n×4 81107072
n×5 101383840

Division

n÷y
n÷2 10138384
n÷3 6758922.6666667
n÷3 5069192
n÷5 4055353.6

Exponentiation

ny
n2 411147320525824
n3 8.3367388321238E+21
n4 1.6904211917556E+29
n5 3.4276278327513E+36

Nth Root

y√n
2√n 4502.9732399827
3√n 272.68813649872
4√n 67.104196887994
5√n 28.933418340514

Divisors of 20276768

1, 2, 4, 8, 16, 32, 633649, 1267298, 2534596, 5069192, 10138384, 20276768

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20276767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20276768 can be divided by 12 positive divisors. The sum of these divisors (counting 20276768) is 1, the average is 0.083333333333333.

Base conversion 20276768

Base System Value
2 Binary 1001101010110011000100000
3 Ternary 1102011011111102
4 Quaternary 1031112120200
5 Quinary 20142324033
6 Senary 2002333532
8 Octal 115263040
10 Decimal 20276768
12 Duodecimal 695a2a8
16 Hexadecimal 1356620
20 Vigesimal 66ebi8
36 Base36 c2lnk

Cryptographic Hash Functions

md5 68aa945fe00b44edceebbea15cf4c953
sha1 a46b050fbeffe227f339742a62503e01fbe633fa
sha256 7b37cfcc4a40445d82f9a7ec1637b377aa3e1371b0a463f43abb6468ae3af97d
sha512 07051d1e0841b1058b80e363d06137de7166a54ac65996f7fecc10dda3fc832b9018ac957c127c4e6a37c9df4c371b4663759a15ab2ed9b1ed07514b65c795c4
ripemd-160 1199413946a15884420889d21b3153e503437fb3

20276768 as geometric shapes

Circle

Radius = n
Diameter 40553536
Circumference 127402690.77469
Area 1.2916574017071E+15

Sphere

Radius = n
Volume 3.4920849959862E+22
Surface area 5.1666296068282E+15
Circumference 127402690.77469

Square

Length = n
Perimeter 81107072
Area 411147320525824
Diagonal 28675680.306693

Cube

Length = n
Surface area 2466883923154944
Volume 8.3367388321238E+21
Space diagonal 35120392.389287

Equilateral Triangle

Length = n
Perimeter 60830304
Area 1.7803201213663E+14
Altitude 17560196.194643

Triangular Pyramid

Length = n
Surface area 1.7803201213663E+14
Volume 9.8249409352932E+20
Height 9558560.1022309