26639968 (number)

26639968 is an even 8-digits composite number following 26639967 and preceding 26639969. In scientific notation, it is written as 2.6639968 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 13319968 positive integers (up to 26639968) that are relatively prime to 26639968.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.6639968 × 10^7
Engineering notation 2.6639968 × 10^6

Prime Factorization of 26639968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 832499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1664998
Product of the distinct prime numbers

The prime factorization of 26639968 is 2 × 2 × 2 × 2 × 2 × 832499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 17, 18, 838, 136, 4846, 3414, 48406, 13386, 723147, 323, 2834709, 6466689, 96879484, 98511074, 208229650, 91036116, 1155514527, 2088627225

Basic calculations (n = 26639968)

Multiplication

n×y
n×2 53279936
n×3 79919904
n×4 106559872
n×5 133199840

Division

n÷y
n÷2 13319984
n÷3 8879989.3333333
n÷3 6659992
n÷5 5327993.6

Exponentiation

ny
n2 709687895041024
n3 1.890606281388E+22
n4 5.0365690836776E+29
n5 1.3417403921896E+37

Nth Root

y√n
2√n 5161.3920602876
3√n 298.66057686704
4√n 71.842828871695
5√n 30.556720360318

Divisors of 26639968

1, 2, 4, 8, 16, 32, 832499, 1664998, 3329996, 6659992, 13319984, 26639968

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 -26639967
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 26639968 can be divided by 12 positive divisors. The sum of these divisors (counting 26639968) is 1, the average is 0.083333333333333.

Base conversion 26639968

Base System Value
2 Binary 1100101100111111001100000
3 Ternary 1212010110011111
4 Quaternary 1211213321200
5 Quinary 23304434333
6 Senary 2350553104
8 Octal 145477140
10 Decimal 26639968
12 Duodecimal 8b08794
16 Hexadecimal 1967e60
20 Vigesimal 869ji8
36 Base36 fuzj4

Cryptographic Hash Functions

md5 ccd79a45adb95f86d0a87dd0ed236951
sha1 c664efa85bfeabff88fa2e2d22e9569c3bbc54ad
sha256 c4279d916d30f3a64976de91fb560c27f5c3e2bd25b9f7432152fcfdc4d56e7b
sha512 eb2f940708a4f2d5469cffdee5ae786ad83d917c857d66d044082ef7355ee5cbb0c8220a85d437037a9c0941e700e1b18faf0a76bcb5ee8f97d75e0df824bcba
ripemd-160 97a4e23db8a4dc092bbadaedfaa6b59482051f15

26639968 as geometric shapes

Circle

Radius = n
Diameter 53279936
Circumference 167383855.52133
Area 2.2295502774025E+15

Sphere

Radius = n
Volume 7.9193530725858E+22
Surface area 8.9182011096099E+15
Circumference 167383855.52133

Square

Length = n
Perimeter 106559872
Area 709687895041024
Diagonal 37674604.046785

Cube

Length = n
Surface area 4258127370246144
Volume 1.890606281388E+22
Space diagonal 46141778.088009

Equilateral Triangle

Length = n
Perimeter 79919904
Area 3.0730387293192E+14
Altitude 23070889.044005

Triangular Pyramid

Length = n
Surface area 3.0730387293192E+14
Volume 2.2281008702056E+21
Height 12558201.348928