Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

26821442 (number)

26821442 is an even 8-digits composite number following 26821441 and preceding 26821443. In scientific notation, it is written as 2.6821442 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 13410720 positive integers (up to 26821442) that are relatively prime to 26821442.

Interesting facts

26821442 has 4 divisors, whose sum is 40232166
The reverse of 26821442 is 24412862
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-six million eight hundred twenty-one thousand four hundred forty-two

Notation

Scientific notation	2.6821442 × 10^7
Engineering notation	2.6821442 × 10^6

Prime Factorization of 26821442

Prime Factorization 2 × 13410721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	26821442	Product of the distinct prime numbers

The prime factorization of 26821442 is 2 × 13410721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 65, 83, 414, 943, 6721, 610, 64596, 10657, 166299, 850914, 1420365, 3299996, 43319097, 54237814, 88521, 103869273, 9024973055, 1312885829

Basic calculations (n = 26821442)

Multiplication

n×y

n×2	53642884
n×3	80464326
n×4	107285768
n×5	134107210

Division

n÷y

n÷2	13410721
n÷3	8940480.6666667
n÷3	6705360.5
n÷5	5364288.4

Exponentiation

n^y

n²	719389750959364
n³	1.9295070480751E+22
n⁴	5.1752161378538E+29
n⁵	1.3880675947891E+37

Nth Root

^y√n

²√n	5178.9421699803
³√n	299.33721085426
⁴√n	71.964867608996
⁵√n	30.59823844192

Divisors of 26821442

1, 2, 13410721, 26821442

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-26821441	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26821442 can be divided by 4 positive divisors. The sum of these divisors (counting 26821442) is 1, the average is 0.25.

Base conversion 26821442

Base	System	Value
2	Binary	1100110010100001101000010
3	Ternary	1212110200002202
4	Quaternary	1212110031002
5	Quinary	23331241232
6	Senary	2354513202
8	Octal	146241502
10	Decimal	26821442
12	Duodecimal	8b95802
16	Hexadecimal	1994342
20	Vigesimal	87cdc2
36	Base36	fyvk2

Cryptographic Hash Functions

md5	52c665ad8dda1e52f9a1db67e212f7a8
sha1	618b417135fefa4d079065548a57a8317e0730c7
sha256	e293e3bfbbb14f94dce81482fa389ad6ec1f15719a4f17ced56313887f8e3922
sha512	6fd186eabeb7b5225689752a07a33e32e59681ad06024236e03b815b7629b1d50ff958f4a871a1fb51303b8cbb34dea374aa89a2a780cd94c1c151ad6b46b525
ripemd-160	b8893c2277e4a24e4f469cc751fc2110c35ba209

26821442 as geometric shapes

Circle

Radius = n

Diameter	53642884
Circumference	168524090.29177
Area	2.2600295566817E+15

Sphere

Radius = n

Volume	8.0823002230433E+22
Surface area	9.0401182267269E+15
Circumference	168524090.29177

Square

Length = n

Perimeter	107285768
Area	719389750959364
Diagonal	37931247.038803

Cube

Length = n

Surface area	4316338505756184
Volume	1.9295070480751E+22
Space diagonal	46456100.276262

Equilateral Triangle

Length = n

Perimeter	80464326
Area	3.1150489977648E+14
Altitude	23228050.138131

Triangular Pyramid

Length = n

Surface area	3.1150489977648E+14
Volume	2.2739458634019E+21
Height	12643749.012934