27776968 (number)

27776968 is an even 8-digits composite number following 27776967 and preceding 27776969. In scientific notation, it is written as 2.7776968 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 13565328 positive integers (up to 27776968) that are relatively prime to 27776968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7776968 × 10^7
Engineering notation 2.7776968 × 10^6

Prime Factorization of 27776968

Prime Factorization 2 × 2 × 2 × 43 × 80747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6944242
Product of the distinct prime numbers

The prime factorization of 27776968 is 2 × 2 × 2 × 43 × 80747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 9, 86, 278, 974, 4802, 1341, 88343, 41896, 550542, 740826, 803102, 8328356, 73755088, 68243784, 722561410, 9217531, 9398033410, 1656210641

Basic calculations (n = 27776968)

Multiplication

n×y
n×2 55553936
n×3 83330904
n×4 111107872
n×5 138884840

Division

n÷y
n÷2 13888484
n÷3 9258989.3333333
n÷3 6944242
n÷5 5555393.6

Exponentiation

ny
n2 771559951273024
n3 2.1431596076592E+22
n4 5.9530475840843E+29
n5 1.6535761224559E+37

Nth Root

y√n
2√n 5270.3859441221
3√n 302.85048918234
4√n 72.597423811883
5√n 30.81321169717

Divisors of 27776968

1, 2, 4, 8, 43, 86, 172, 344, 80747, 161494, 322988, 645976, 3472121, 6944242, 13888484, 27776968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27776967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27776968 can be divided by 16 positive divisors. The sum of these divisors (counting 27776968) is 1, the average is 0.0625.

Base conversion 27776968

Base System Value
2 Binary 1101001111101011111001000
3 Ternary 1221021012211121
4 Quaternary 1221331133020
5 Quinary 24102330333
6 Senary 2431205024
8 Octal 151753710
10 Decimal 27776968
12 Duodecimal 9376774
16 Hexadecimal 1a7d7c8
20 Vigesimal 8dc288
36 Base36 gjcug

Cryptographic Hash Functions

md5 b1f928321f9e08d571bb826a41b1acd3
sha1 6afe0e4bb8a6591c35ddb75a59351d085e74dc95
sha256 2b7fb4f9347b3f7d4eceebb7c8aa953d1b47a27539c9359ffa119b954161e627
sha512 9cf909d7ff88565710a7770804855e52fd2c430f6739ae6e951dd58a670f776b5fbd8cb275b2ef36ddcf9fb0a477d1730e0faa35b1bd7456befbdb973d720da0
ripemd-160 4f9b27a51745a3920e2df0bc739ff17a6dd82cce

27776968 as geometric shapes

Circle

Radius = n
Diameter 55553936
Circumference 174527837.2156
Area 2.4239270747234E+15

Sphere

Radius = n
Volume 8.9772459718568E+22
Surface area 9.6957082988937E+15
Circumference 174527837.2156

Square

Length = n
Perimeter 111107872
Area 771559951273024
Diagonal 39282564.867203

Cube

Length = n
Surface area 4629359707638144
Volume 2.1431596076592E+22
Space diagonal 48111119.856215

Equilateral Triangle

Length = n
Perimeter 83330904
Area 3.3409525917256E+14
Altitude 24055559.928107

Triangular Pyramid

Length = n
Surface area 3.3409525917256E+14
Volume 2.5257378195682E+21
Height 13094188.289068