27752768 (number)

27752768 is an even 8-digits composite number following 27752767 and preceding 27752769. In scientific notation, it is written as 2.7752768 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 12676608 positive integers (up to 27752768) that are relatively prime to 27752768.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-two thousand seven hundred sixty-eight

Notation

Scientific notation 2.7752768 × 10^7
Engineering notation 2.7752768 × 10^6

Prime Factorization of 27752768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 19 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 867274
Product of the distinct prime numbers

The prime factorization of 27752768 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 19 × 787. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 9, 35, 66, 759, 924, 4947, 3620, 27993, 38236, 907633, 690811, 964180, 709802, 56699215, 84501976, 287159784, 890007962, 2525671733, 2711700797

Basic calculations (n = 27752768)

Multiplication

n×y
n×2 55505536
n×3 83258304
n×4 111011072
n×5 138763840

Division

n÷y
n÷2 13876384
n÷3 9250922.6666667
n÷3 6938192
n÷5 5550553.6

Exponentiation

ny
n2 770216131661824
n3 2.1375629611868E+22
n4 5.932328894721E+29
n5 1.6463854751489E+37

Nth Root

y√n
2√n 5268.0895968083
3√n 302.76251328246
4√n 72.581606463403
5√n 30.807840774605

Divisors of 27752768

1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 787, 928, 1102, 1216, 1574, 1856, 2204, 3148, 4408, 6296, 8816, 12592, 14953, 17632, 22823, 25184, 29906, 35264, 45646, 50368, 59812, 91292, 119624, 182584, 239248, 365168, 433637, 478496, 730336, 867274, 956992, 1460672, 1734548, 3469096, 6938192, 13876384, 27752768

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27752767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27752768 can be divided by 56 positive divisors. The sum of these divisors (counting 27752768) is 1, the average is 0.017857142857143.

Base conversion 27752768

Base System Value
2 Binary 1101001110111100101000000
3 Ternary 1221012222122022
4 Quaternary 1221313211000
5 Quinary 24101042033
6 Senary 2430501012
8 Octal 151674500
10 Decimal 27752768
12 Duodecimal 9364768
16 Hexadecimal 1a77940
20 Vigesimal 8d91i8
36 Base36 giu68

Cryptographic Hash Functions

md5 b8b3a3e9e7a66f505028a47645301cf7
sha1 ff4725f231fe0b2fc799b7f379775d53507afb85
sha256 4ae1639fe98aa93b6a7dbee60b5911d0bb55ee5b0a3a4cbf96d8eff7423d5f19
sha512 b38bafdba8d32c9a2a8886094c9d7b871965dfbb44bbe95ff0520086e747961c527c699cd6d2d18c097dcdab2a5f226dac71da9f6f5656f38e7d3b9c13dcc5dd
ripemd-160 c6848a41e4b04150f3ae1e875038daa429f0f833

27752768 as geometric shapes

Circle

Radius = n
Diameter 55505536
Circumference 174375784.13116
Area 2.4197053409051E+15

Sphere

Radius = n
Volume 8.9538027939335E+22
Surface area 9.6788213636205E+15
Circumference 174375784.13116

Square

Length = n
Perimeter 111011072
Area 770216131661824
Diagonal 39248340.898994

Cube

Length = n
Surface area 4621296789970944
Volume 2.1375629611868E+22
Space diagonal 48069204.226672

Equilateral Triangle

Length = n
Perimeter 83258304
Area 3.3351336821186E+14
Altitude 24034602.113336

Triangular Pyramid

Length = n
Surface area 3.3351336821186E+14
Volume 2.5191421084473E+21
Height 13082780.299665