26814978 (number)

26814978 is an even 8-digits composite number following 26814977 and preceding 26814979. In scientific notation, it is written as 2.6814978 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 8938320 positive integers (up to 26814978) that are relatively prime to 26814978.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred fourteen thousand nine hundred seventy-eight

Notation

Scientific notation 2.6814978 × 10^7
Engineering notation 2.6814978 × 10^6

Prime Factorization of 26814978

Prime Factorization 2 × 3 × 3 × 1489721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8938326
Product of the distinct prime numbers

The prime factorization of 26814978 is 2 × 3 × 3 × 1489721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 22, 85, 872, 701, 6542, 8618, 40977, 10464, 393500, 21698, 1311046, 4451175, 59485531, 14195012, 92827467, 521402576, 4516306253, 2842190620

Basic calculations (n = 26814978)

Multiplication

n×y
n×2 53629956
n×3 80444934
n×4 107259912
n×5 134074890

Division

n÷y
n÷2 13407489
n÷3 8938326
n÷3 6703744.5
n÷5 5362995.6

Exponentiation

ny
n2 719043045140484
n3 1.9281123436495E+22
n4 5.170229007649E+29
n5 1.3863957709507E+37

Nth Root

y√n
2√n 5178.3180667085
3√n 299.31316204546
4√n 71.960531312022
5√n 30.596763457221

Divisors of 26814978

1, 2, 3, 6, 9, 18, 1489721, 2979442, 4469163, 8938326, 13407489, 26814978

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 -26814977
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 26814978 can be divided by 12 positive divisors. The sum of these divisors (counting 26814978) is 1, the average is 0.083333333333333.

Base conversion 26814978

Base System Value
2 Binary 1100110010010101000000010
3 Ternary 1212110100020100
4 Quaternary 1212102220002
5 Quinary 23331034403
6 Senary 2354423230
8 Octal 146225002
10 Decimal 26814978
12 Duodecimal 8b91b16
16 Hexadecimal 1992a02
20 Vigesimal 87bh8i
36 Base36 fyqki

Cryptographic Hash Functions

md5 0e2f026bf3d99073ca6a0c95ccc0b514
sha1 53d3c958507a9ca724f1d233b202d916d41d6839
sha256 3162bf7a560d1e5d0d8a4565a8daa43cf4fe9db5ea2c6996b09c6aa0cd014b68
sha512 365a8e675cac348e122dea21e412b87f83dcbaa6dd932e213deff2b2775299668ab13e310faf4acd18a0627df0703e964ea93bdf38515b3baa7b81d80ff3cf87
ripemd-160 063d49aec3fd5c5bf0feeaf1ea5fb2e2ab77d67d

26814978 as geometric shapes

Circle

Radius = n
Diameter 53629956
Circumference 168483475.78194
Area 2.2589403482282E+15

Sphere

Radius = n
Volume 8.0764580988068E+22
Surface area 9.0357613929127E+15
Circumference 168483475.78194

Square

Length = n
Perimeter 107259912
Area 719043045140484
Diagonal 37922105.562336

Cube

Length = n
Surface area 4314258270842904
Volume 1.9281123436495E+22
Space diagonal 46444904.299842

Equilateral Triangle

Length = n
Perimeter 80444934
Area 3.1135477175309E+14
Altitude 23222452.149921

Triangular Pyramid

Length = n
Surface area 3.1135477175309E+14
Volume 2.2723021884734E+21
Height 12640701.854112