27648768 (number)

27648768 is an even 8-digits composite number following 27648767 and preceding 27648769. In scientific notation, it is written as 2.7648768 × 10^7. The sum of its digits is 48. It has a total of 11 prime factors and 72 positive divisors. There are 7630848 positive integers (up to 27648768) that are relatively prime to 27648768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7648768 × 10^7
Engineering notation 2.7648768 × 10^6

Prime Factorization of 27648768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 37 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 216006
Product of the distinct prime numbers

The prime factorization of 27648768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 37 × 139. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 10, 4, 20, 8, 212, 5116, 8139, 28290, 14070, 114687, 616126, 4077950, 8135315, 64214978, 96957497, 959442733, 361844042, 1321029376, 1310634920

Basic calculations (n = 27648768)

Multiplication

n×y
n×2 55297536
n×3 82946304
n×4 110595072
n×5 138243840

Division

n÷y
n÷2 13824384
n÷3 9216256
n÷3 6912192
n÷5 5529753.6

Exponentiation

ny
n2 764454371917824
n3 2.1136221575742E+22
n4 5.8439048674427E+29
n5 1.61576769894E+37

Nth Root

y√n
2√n 5258.2095812168
3√n 302.3838517734
4√n 72.513513093883
5√n 30.784716386256

Divisors of 27648768

1, 2, 4, 8, 16, 21, 32, 37, 42, 64, 74, 84, 128, 139, 148, 168, 256, 278, 296, 336, 556, 592, 672, 777, 1112, 1184, 1344, 1554, 2224, 2368, 2688, 2919, 3108, 4448, 4736, 5143, 5376, 5838, 6216, 8896, 9472, 10286, 11676, 12432, 17792, 20572, 23352, 24864, 35584, 41144, 46704, 49728, 82288, 93408, 99456, 108003, 164576, 186816, 198912, 216006, 329152, 373632, 432012, 658304, 747264, 864024, 1316608, 1728048, 3456096, 6912192, 13824384, 27648768

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27648767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27648768 can be divided by 72 positive divisors. The sum of these divisors (counting 27648768) is 1, the average is 0.013888888888889.

Base conversion 27648768

Base System Value
2 Binary 1101001011110001100000000
3 Ternary 1221000200222110
4 Quaternary 1221132030000
5 Quinary 24034230033
6 Senary 2424335320
8 Octal 151361400
10 Decimal 27648768
12 Duodecimal 9314540
16 Hexadecimal 1a5e300
20 Vigesimal 8cg1i8
36 Base36 gglxc

Cryptographic Hash Functions

md5 184b5748616a2df8ccfa9a0024c42f18
sha1 65ee3bb956581910c36f2a6bac44d5a173f88fb2
sha256 9bea25b536b5f353953768c2fb1e1eb1b02f03f608d6670fa9b433f2b41d5273
sha512 0f001ddc13f29408c0ecc6067902371617cfa160e32150443849cba32813c8e432f0e086f453a89873c81fa099453f0de6f9fd53540ec29e8465faa5fde27883
ripemd-160 02a51429f4b687280f7bb7433b71c5dd58c72fd6

27648768 as geometric shapes

Circle

Radius = n
Diameter 55297536
Circumference 173722332.85922
Area 2.4016042388216E+15

Sphere

Radius = n
Volume 8.8535197902661E+22
Surface area 9.6064169552865E+15
Circumference 173722332.85922

Square

Length = n
Perimeter 110595072
Area 764454371917824
Diagonal 39101262.688507

Cube

Length = n
Surface area 4586726231506944
Volume 2.1136221575742E+22
Space diagonal 47889070.942685

Equilateral Triangle

Length = n
Perimeter 82946304
Area 3.3101845305746E+14
Altitude 23944535.471342

Triangular Pyramid

Length = n
Surface area 3.3101845305746E+14
Volume 2.4909276008114E+21
Height 13033754.229502