27889722 (number)

27889722 is an even 8-digits composite number following 27889721 and preceding 27889723. In scientific notation, it is written as 2.7889722 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 7865424 positive integers (up to 27889722) that are relatively prime to 27889722.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred eighty-nine thousand seven hundred twenty-two

Notation

Scientific notation 2.7889722 × 10^7
Engineering notation 2.7889722 × 10^6

Prime Factorization of 27889722

Prime Factorization 2 × 21 × 21 × 103 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1328082
Product of the distinct prime numbers

The prime factorization of 27889722 is 2 × 21 × 21 × 103 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 70, 8, 416, 902, 926, 3931, 693, 35911, 158333, 998801, 5354070, 6092295, 44573440, 5023050, 714385988, 82306951, 4990027206, 5673634804

Basic calculations (n = 27889722)

Multiplication

n×y
n×2 55779444
n×3 83669166
n×4 111558888
n×5 139448610

Division

n÷y
n÷2 13944861
n÷3 9296574
n÷3 6972430.5
n÷5 5577944.4

Exponentiation

ny
n2 777836593237284
n3 2.1693646346815E+22
n4 6.0502976577898E+29
n5 1.6874111969301E+37

Nth Root

y√n
2√n 5281.0720502565
3√n 303.25971915157
4√n 72.670984926974
5√n 30.838186959505

Divisors of 27889722

1, 2, 21, 42, 103, 206, 307, 441, 614, 882, 2163, 4326, 6447, 12894, 31621, 45423, 63242, 90846, 135387, 270774, 664041, 1328082, 13944861, 27889722

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27889721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27889722 can be divided by 24 positive divisors. The sum of these divisors (counting 27889722) is 1, the average is 0.041666666666667.

Base conversion 27889722

Base System Value
2 Binary 1101010011001000000111010
3 Ternary 1221110221111200
4 Quaternary 1222121000322
5 Quinary 24114432342
6 Senary 2433435030
8 Octal 152310072
10 Decimal 27889722
12 Duodecimal 940ba76
16 Hexadecimal 1a9903a
20 Vigesimal 8e6462
36 Base36 glrui

Cryptographic Hash Functions

md5 8aaabac88b08082f7aec39ebd62962b4
sha1 1225bc1f8cdffa2fbe3f9fc84e5e6637666f2507
sha256 22d32ddc762a2c33477b5b692f4cc952cc80d5a0581b3d6a2acd79c2bcb4c22a
sha512 610d0d46ad80574294ec0048b6a5877705db816203c7275128c10b7eca1b9d33302c439734cf366b635b8c9ea8d259abfa4ec8ce54007480cf215496d9e1e589
ripemd-160 2ac1e6413ef774ca0ea411ed33a5fabadffc6412

27889722 as geometric shapes

Circle

Radius = n
Diameter 55779444
Circumference 175236291.49172
Area 2.4436457270076E+15

Sphere

Radius = n
Volume 9.0870133323638E+22
Surface area 9.7745829080303E+15
Circumference 175236291.49172

Square

Length = n
Perimeter 111558888
Area 777836593237284
Diagonal 39442023.103215

Cube

Length = n
Surface area 4667019559423704
Volume 2.1693646346815E+22
Space diagonal 48306415.512971

Equilateral Triangle

Length = n
Perimeter 83669166
Area 3.3681312486832E+14
Altitude 24153207.756486

Triangular Pyramid

Length = n
Surface area 3.3681312486832E+14
Volume 2.5566207400826E+21
Height 13147341.034405