26642968 (number)

26642968 is an even 8-digits composite number following 26642967 and preceding 26642969. In scientific notation, it is written as 2.6642968 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 12055680 positive integers (up to 26642968) that are relatively prime to 26642968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6642968 × 10^7
Engineering notation 2.6642968 × 10^6

Prime Factorization of 26642968

Prime Factorization 2 × 2 × 2 × 11 × 1093 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6660742
Product of the distinct prime numbers

The prime factorization of 26642968 is 2 × 2 × 2 × 11 × 1093 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 19, 64, 537, 177, 6028, 1720, 10284, 58023, 320392, 196087, 7654808, 7208345, 2572008, 79930019, 850539466, 162842688, 7349282432, 1355447251

Basic calculations (n = 26642968)

Multiplication

n×y
n×2 53285936
n×3 79928904
n×4 106571872
n×5 133214840

Division

n÷y
n÷2 13321484
n÷3 8880989.3333333
n÷3 6660742
n÷5 5328593.6

Exponentiation

ny
n2 709847743849024
n3 1.8912450724242E+22
n4 5.0388381944755E+29
n5 1.3424960477259E+37

Nth Root

y√n
2√n 5161.6826713776
3√n 298.67178744232
4√n 71.84485139088
5√n 30.557408544569

Divisors of 26642968

1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1093, 1108, 2186, 2216, 3047, 4372, 6094, 8744, 12023, 12188, 24046, 24376, 48092, 96184, 302761, 605522, 1211044, 2422088, 3330371, 6660742, 13321484, 26642968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26642967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26642968 can be divided by 32 positive divisors. The sum of these divisors (counting 26642968) is 1, the average is 0.03125.

Base conversion 26642968

Base System Value
2 Binary 1100101101000101000011000
3 Ternary 1212010121021121
4 Quaternary 1211220220120
5 Quinary 23310033333
6 Senary 2351015024
8 Octal 145505030
10 Decimal 26642968
12 Duodecimal 8b0a474
16 Hexadecimal 1968a18
20 Vigesimal 86a788
36 Base36 fv1ug

Cryptographic Hash Functions

md5 f33b9c256952f15b40581e4d2cdc934b
sha1 07169c492f01694864ca975ac650f9252e0141a6
sha256 f4253d332cb6135aa9a48bc26b569eaa38b02dba2b1db5374f922e68c123c6af
sha512 ef766c91b47ca069cf21f513640c06cd03a9165ba685d10f86afa416124e5267d8c7528945038d6ce4065ddfee674db8a444acd9013c74e516f92eb0079990ce
ripemd-160 f4e3e975fe7d0b4d3763aae2800e21e6609e39fd

26642968 as geometric shapes

Circle

Radius = n
Diameter 53285936
Circumference 167402705.07726
Area 2.2300524572434E+15

Sphere

Radius = n
Volume 7.9220288342209E+22
Surface area 8.9202098289735E+15
Circumference 167402705.07726

Square

Length = n
Perimeter 106571872
Area 709847743849024
Diagonal 37678846.687472

Cube

Length = n
Surface area 4259086463094144
Volume 1.8912450724242E+22
Space diagonal 46146974.240432

Equilateral Triangle

Length = n
Perimeter 79928904
Area 3.0737308949616E+14
Altitude 23073487.120216

Triangular Pyramid

Length = n
Surface area 3.0737308949616E+14
Volume 2.2288536926613E+21
Height 12559615.562491