26942968 (number)

26942968 is an even 8-digits composite number following 26942967 and preceding 26942969. In scientific notation, it is written as 2.6942968 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 11750400 positive integers (up to 26942968) that are relatively prime to 26942968.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation 2.6942968 × 10^7
Engineering notation 2.6942968 × 10^6

Prime Factorization of 26942968

Prime Factorization 2 × 2 × 2 × 31 × 13 × 61 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6735742
Product of the distinct prime numbers

The prime factorization of 26942968 is 2 × 2 × 2 × 31 × 13 × 61 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26942968)

Multiplication

n×y
n×2 53885936
n×3 80828904
n×4 107771872
n×5 134714840

Division

n÷y
n÷2 13471484
n÷3 8980989.3333333
n÷3 6735742
n÷5 5388593.6

Exponentiation

ny
n2 725923524649024
n3 1.9558534295066E+22
n4 5.2696496363886E+29
n5 1.4198000152443E+37

Nth Root

y√n
2√n 5190.6616148618
3√n 299.78862146907
4√n 72.046246362054
5√n 30.625916003183

Divisors of 26942968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26942967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26942968 can be divided by 64 positive divisors. The sum of these divisors (counting 26942968) is 1, the average is 0.015625.

Base conversion 26942968

Base System Value
2 Binary 1100110110001110111111000
3 Ternary 1212200211210201
4 Quaternary 1212301313320
5 Quinary 23344133333
6 Senary 2401251544
8 Octal 146616770
10 Decimal 26942968
12 Duodecimal 9033bb4
16 Hexadecimal 19b1df8
20 Vigesimal 887h88
36 Base36 g1hbs

Cryptographic Hash Functions

md5 d803d7628a58317e8f08cecd5c99d537
sha1 cd4ca0400f8a62c6ed546f13decf982c06fd040c
sha256 6aa6cce9622580dd7cfa213a014477df5a7cb34cd0a164717f8a93115f4a44b1
sha512 43e52127b7e2dd4e148b3dd60ce797211859192e4af8cb89b4e00cad8391585f0ea66ab19ab647b7b70869013610ed472350b1822ab5c2e063ff691d465b9be0
ripemd-160 dc64ca5751d1a1d0374b287d83811a0d0a11092b

26942968 as geometric shapes

Circle

Radius = n
Diameter 53885936
Circumference 169287660.66941
Area 2.2805560121054E+15

Sphere

Radius = n
Volume 8.1926596875151E+22
Surface area 9.1222240484215E+15
Circumference 169287660.66941

Square

Length = n
Perimeter 107771872
Area 725923524649024
Diagonal 38103110.756184

Cube

Length = n
Surface area 4355541147894144
Volume 1.9558534295066E+22
Space diagonal 46666589.482702

Equilateral Triangle

Length = n
Perimeter 80828904
Area 3.143341067754E+14
Altitude 23333294.741351

Triangular Pyramid

Length = n
Surface area 3.143341067754E+14
Volume 2.3049953716851E+21
Height 12701036.918728