26888972 (number)

26888972 is an even 8-digits composite number following 26888971 and preceding 26888973. In scientific notation, it is written as 2.6888972 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 12222240 positive integers (up to 26888972) that are relatively prime to 26888972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6888972 × 10^7
Engineering notation 2.6888972 × 10^6

Prime Factorization of 26888972

Prime Factorization 2 × 2 × 11 × 611113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13444486
Product of the distinct prime numbers

The prime factorization of 26888972 is 2 × 2 × 11 × 611113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 19, 8, 233, 722, 2461, 8007, 43683, 85913, 36825, 123507, 5693669, 9906080, 46059761, 74588788, 702598441, 497968874, 2887750115, 6151290345

Basic calculations (n = 26888972)

Multiplication

n×y
n×2 53777944
n×3 80666916
n×4 107555888
n×5 134444860

Division

n÷y
n÷2 13444486
n÷3 8962990.6666667
n÷3 6722243
n÷5 5377794.4

Exponentiation

ny
n2 723016815216784
n3 1.9441178899893E+22
n4 5.2275331508622E+29
n5 1.4056299252261E+37

Nth Root

y√n
2√n 5185.457742572
3√n 299.5882202352
4√n 72.010122500743
5√n 30.613630762741

Divisors of 26888972

1, 2, 4, 11, 22, 44, 611113, 1222226, 2444452, 6722243, 13444486, 26888972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26888971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26888972 can be divided by 12 positive divisors. The sum of these divisors (counting 26888972) is 1, the average is 0.083333333333333.

Base conversion 26888972

Base System Value
2 Binary 1100110100100101100001100
3 Ternary 1212121002201212
4 Quaternary 1212210230030
5 Quinary 23340421342
6 Senary 2400153552
8 Octal 146445414
10 Decimal 26888972
12 Duodecimal 90088b8
16 Hexadecimal 19a4b0c
20 Vigesimal 88128c
36 Base36 g0bnw

Cryptographic Hash Functions

md5 a788ecdef2b5f9eaaa8c8b5b3067fa5f
sha1 d40d101ce1196171d4d6a51e09f54b02c621351d
sha256 b7f073b1336e026a7b6479acbf89d9493c9143c813b47e14f5956e3b750c52a8
sha512 d56fc72d1a8d9de2500869fe24cca201cdbf62956712c89fd074054962c9e0bcf6c2783be53975169207a48455f23d00733604517dd56696fc1a13fe625ccc27
ripemd-160 4f6f6e773f9d22702e92e74d01dfddaabfd45e3e

26888972 as geometric shapes

Circle

Radius = n
Diameter 53777944
Circumference 168948393.79556
Area 2.2714243151069E+15

Sphere

Radius = n
Volume 8.1435019745373E+22
Surface area 9.0856972604278E+15
Circumference 168948393.79556

Square

Length = n
Perimeter 107555888
Area 723016815216784
Diagonal 38026748.88067

Cube

Length = n
Surface area 4338100891300704
Volume 1.9441178899893E+22
Space diagonal 46573065.667297

Equilateral Triangle

Length = n
Perimeter 80666916
Area 3.1307546467053E+14
Altitude 23286532.833648

Triangular Pyramid

Length = n
Surface area 3.1307546467053E+14
Volume 2.2911649057292E+21
Height 12675582.960223