26888971 (number)

26888971 is an odd 8-digits composite number following 26888970 and preceding 26888972. In scientific notation, it is written as 2.6888971 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 25374240 positive integers (up to 26888971) that are relatively prime to 26888971.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred eighty-eight thousand nine hundred seventy-one

Notation

Scientific notation 2.6888971 × 10^7
Engineering notation 2.6888971 × 10^6

Prime Factorization of 26888971

Prime Factorization 19 × 269 × 5261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26888971
Product of the distinct prime numbers

The prime factorization of 26888971 is 19 × 269 × 5261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26888971)

Multiplication

n×y
n×2 53777942
n×3 80666913
n×4 107555884
n×5 134444855

Division

n÷y
n÷2 13444485.5
n÷3 8962990.3333333
n÷3 6722242.75
n÷5 5377794.2

Exponentiation

ny
n2 723016761438841
n3 1.9441176730843E+22
n4 5.2275323732151E+29
n5 1.4056296638494E+37

Nth Root

y√n
2√n 5185.4576461485
3√n 299.58821652131
4√n 72.010121831229
5√n 30.613630535037

Divisors of 26888971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26888970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26888971 can be divided by 8 positive divisors. The sum of these divisors (counting 26888971) is 1, the average is 0.125.

Base conversion 26888971

Base System Value
2 Binary 1100110100100101100001011
3 Ternary 1212121002201211
4 Quaternary 1212210230023
5 Quinary 23340421341
6 Senary 2400153551
8 Octal 146445413
10 Decimal 26888971
12 Duodecimal 90088b7
16 Hexadecimal 19a4b0b
20 Vigesimal 88128b
36 Base36 g0bnv

Cryptographic Hash Functions

md5 35ee818d40e3bba7e511152753182fa9
sha1 d3893c6b60bfb388812220f89edc301e0f7db513
sha256 c1031bb81067e2a364f7a9a1a8e872598c1f6241189768633132f3d1cd7de961
sha512 a08cf21312655d0b22881090487c94139f67347c5c9222f00efeb4843a760c1ad9161458859a1756c5c0b9ee6d536f8300bc1a801e6eee6a80cfc848797a7134
ripemd-160 504c8c64c5f2eb8aaae2b3b1eab783f313f11a80

26888971 as geometric shapes

Circle

Radius = n
Diameter 53777942
Circumference 168948387.51238
Area 2.2714241461585E+15

Sphere

Radius = n
Volume 8.1435010659676E+22
Surface area 9.0856965846342E+15
Circumference 168948387.51238

Square

Length = n
Perimeter 107555884
Area 723016761438841
Diagonal 38026747.466457

Cube

Length = n
Surface area 4338100568633046
Volume 1.9441176730843E+22
Space diagonal 46573063.935246

Equilateral Triangle

Length = n
Perimeter 80666913
Area 3.1307544138399E+14
Altitude 23286531.967623

Triangular Pyramid

Length = n
Surface area 3.1307544138399E+14
Volume 2.2911646501042E+21
Height 12675582.488819