26421812 (number)

26421812 is an even 8-digits composite number following 26421811 and preceding 26421813. In scientific notation, it is written as 2.6421812 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 13191096 positive integers (up to 26421812) that are relatively prime to 26421812.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred twenty-one thousand eight hundred twelve

Notation

Scientific notation 2.6421812 × 10^7
Engineering notation 2.6421812 × 10^6

Prime Factorization of 26421812

Prime Factorization 2 × 2 × 719 × 9187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13210906
Product of the distinct prime numbers

The prime factorization of 26421812 is 2 × 2 × 719 × 9187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 68, 33, 673, 813, 9, 6388, 59893, 87757, 155090, 21536, 3928550, 4899045, 61332401, 7972477, 349609611, 766853347, 4874071779, 8958102974

Basic calculations (n = 26421812)

Multiplication

n×y
n×2 52843624
n×3 79265436
n×4 105687248
n×5 132109060

Division

n÷y
n÷2 13210906
n÷3 8807270.6666667
n÷3 6605453
n÷5 5284362.4

Exponentiation

ny
n2 698112149363344
n3 1.8445387965394E+22
n4 4.8736057308871E+29
n5 1.2876949438362E+37

Nth Root

y√n
2√n 5140.2151705935
3√n 297.84309262966
4√n 71.69529392222
5√n 30.506509522933

Divisors of 26421812

1, 2, 4, 719, 1438, 2876, 9187, 18374, 36748, 6605453, 13210906, 26421812

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 -26421811
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 26421812 can be divided by 12 positive divisors. The sum of these divisors (counting 26421812) is 1, the average is 0.083333333333333.

Base conversion 26421812

Base System Value
2 Binary 1100100110010101000110100
3 Ternary 1211201100220122
4 Quaternary 1210302220310
5 Quinary 23230444222
6 Senary 2342151112
8 Octal 144625064
10 Decimal 26421812
12 Duodecimal 8a22498
16 Hexadecimal 1932a34
20 Vigesimal 852eac
36 Base36 fqb78

Cryptographic Hash Functions

md5 67602c5b52eb1068dfb09bc89a1f0ec1
sha1 68f3c60c2410383cf88802bf003aa6cb99109771
sha256 401c763d9bcd749056db47220122b96a47a23281f9f617d7d3ed5561b3f053e9
sha512 5279abccc6fd3d86c0b8e1344531a5ebd37dbe58a5c7c36fe1123823e8b55e514e31f6a0e89a4ddafa2965692911e0000e34c313fd6f599bc60578707874fa78
ripemd-160 a73b175c2609ef93e344e7c5a358627f2100ba7b

26421812 as geometric shapes

Circle

Radius = n
Diameter 52843624
Circumference 166013140.94746
Area 2.1931839998217E+15

Sphere

Radius = n
Volume 7.7263860432928E+22
Surface area 8.7727359992866E+15
Circumference 166013140.94746

Square

Length = n
Perimeter 105687248
Area 698112149363344
Diagonal 37366084.872872

Cube

Length = n
Surface area 4188672896180064
Volume 1.8445387965394E+22
Space diagonal 45763920.812033

Equilateral Triangle

Length = n
Perimeter 79265436
Area 3.0229142801961E+14
Altitude 22881960.406017

Triangular Pyramid

Length = n
Surface area 3.0229142801961E+14
Volume 2.1738098186578E+21
Height 12455361.624291