26693728 (number)

26693728 is an even 8-digits composite number following 26693727 and preceding 26693729. In scientific notation, it is written as 2.6693728 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 12700800 positive integers (up to 26693728) that are relatively prime to 26693728.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 2.6693728 × 10^7
Engineering notation 2.6693728 × 10^6

Prime Factorization of 26693728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 71 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1668358
Product of the distinct prime numbers

The prime factorization of 26693728 is 2 × 2 × 2 × 2 × 2 × 31 × 71 × 379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26693728)

Multiplication

n×y
n×2 53387456
n×3 80081184
n×4 106774912
n×5 133468640

Division

n÷y
n÷2 13346864
n÷3 8897909.3333333
n÷3 6673432
n÷5 5338745.6

Exponentiation

ny
n2 712555114537984
n3 1.9020752412486E+22
n4 5.0773479125424E+29
n5 1.3553334413877E+37

Nth Root

y√n
2√n 5166.5973328681
3√n 298.86134292733
4√n 71.87904654952
5√n 30.56904323447

Divisors of 26693728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26693727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26693728 can be divided by 48 positive divisors. The sum of these divisors (counting 26693728) is 1, the average is 0.020833333333333.

Base conversion 26693728

Base System Value
2 Binary 1100101110101000001100000
3 Ternary 1212020011220121
4 Quaternary 1211311001200
5 Quinary 23313144403
6 Senary 2352050024
8 Octal 145650140
10 Decimal 26693728
12 Duodecimal 8b33914
16 Hexadecimal 1975060
20 Vigesimal 86ge68
36 Base36 fw50g

Cryptographic Hash Functions

md5 99d7555969c72e488fb0b342cb28bee0
sha1 f80904eb1d7a7cf09f9c6539597d046b7f011c68
sha256 6dd495af31bb3df8cbdbcb388812558033528d271d4e5d35d77acedd9d6ed00b
sha512 1fdd7cff776969b4db7925783f369cc263ecb1d3ceea4db5e78dd22fe6764fcd31e1a72d7dc733538ad5867129520df37cfdce8e1d1b8c64d07339383ad94282
ripemd-160 429fca03098c3e6d10bd20646b835cddcaf72ce9

26693728 as geometric shapes

Circle

Radius = n
Diameter 53387456
Circumference 167721639.56345
Area 2.2385579131104E+15

Sphere

Radius = n
Volume 7.9673941393088E+22
Surface area 8.9542316524415E+15
Circumference 167721639.56345

Square

Length = n
Perimeter 106774912
Area 712555114537984
Diagonal 37750632.167898

Cube

Length = n
Surface area 4275330687227904
Volume 1.9020752412486E+22
Space diagonal 46234893.139424

Equilateral Triangle

Length = n
Perimeter 80081184
Area 3.0854541539321E+14
Altitude 23117446.569712

Triangular Pyramid

Length = n
Surface area 3.0854541539321E+14
Volume 2.2416171690232E+21
Height 12583544.055966