26778856 (number)

26778856 is an even 8-digits composite number following 26778855 and preceding 26778857. In scientific notation, it is written as 2.6778856 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 12359424 positive integers (up to 26778856) that are relatively prime to 26778856.

Interesting facts

Basic properties

Name

Name twenty-six million seven hundred seventy-eight thousand eight hundred fifty-six

Notation

Scientific notation 2.6778856 × 10^7
Engineering notation 2.6778856 × 10^6

Prime Factorization of 26778856

Prime Factorization 2 × 2 × 2 × 13 × 257489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6694714
Product of the distinct prime numbers

The prime factorization of 26778856 is 2 × 2 × 2 × 13 × 257489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 19, 21, 133, 385, 7935, 1432, 95313, 83832, 986, 888946, 5718865, 7166674, 66032866, 80879775, 810220613, 615573825, 5009374823, 8395452361

Basic calculations (n = 26778856)

Multiplication

n×y
n×2 53557712
n×3 80336568
n×4 107115424
n×5 133894280

Division

n÷y
n÷2 13389428
n÷3 8926285.3333333
n÷3 6694714
n÷5 5355771.2

Exponentiation

ny
n2 717107128668736
n3 1.9203308535194E+22
n4 5.1424263398752E+29
n5 1.3770829444612E+37

Nth Root

y√n
2√n 5174.829079303
3√n 299.17870176399
4√n 71.936284858915
5√n 30.588515736126

Divisors of 26778856

1, 2, 4, 8, 13, 26, 52, 104, 257489, 514978, 1029956, 2059912, 3347357, 6694714, 13389428, 26778856

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26778855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26778856 can be divided by 16 positive divisors. The sum of these divisors (counting 26778856) is 1, the average is 0.0625.

Base conversion 26778856

Base System Value
2 Binary 1100110001001110011101000
3 Ternary 1212101111200111
4 Quaternary 1212021303220
5 Quinary 23323410411
6 Senary 2353544104
8 Octal 146116350
10 Decimal 26778856
12 Duodecimal 8b75034
16 Hexadecimal 1989ce8
20 Vigesimal 87772g
36 Base36 fxyp4

Cryptographic Hash Functions

md5 61c8712d6e1b1ee8a1337b7e30b8eca0
sha1 e9f0a1b788a3653264d27ef2d5ef3451c5cdc96c
sha256 da4daaf9076496e33c9790745d796396cffa12b4817e8c0a37e08e01d69cca13
sha512 a372846149042420c182f8cc641a827b57fb6ce2587623111471919f43cfe5d0478e07b206610c8424c4400985bfa2349daba78e880c54c340e2fc6234d9b512
ripemd-160 b9937f348ddf9bfdc27a39d0d5fddda795fd1228

26778856 as geometric shapes

Circle

Radius = n
Diameter 53557712
Circumference 168256514.56228
Area 2.2528584872626E+15

Sphere

Radius = n
Volume 8.043863069171E+22
Surface area 9.0114339490503E+15
Circumference 168256514.56228

Square

Length = n
Perimeter 107115424
Area 717107128668736
Diagonal 37871021.340036

Cube

Length = n
Surface area 4302642772012416
Volume 1.9203308535194E+22
Space diagonal 46382339.160571

Equilateral Triangle

Length = n
Perimeter 80336568
Area 3.1051649533102E+14
Altitude 23191169.580285

Triangular Pyramid

Length = n
Surface area 3.1051649533102E+14
Volume 2.2631316144088E+21
Height 12623673.780012