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

26931421 (number)

26931421 is an odd 8-digits composite number following 26931420 and preceding 26931422. In scientific notation, it is written as 2.6931421 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 24483100 positive integers (up to 26931421) that are relatively prime to 26931421.

Interesting facts

26931421 has 4 divisors, whose sum is 29379744
The reverse of 26931421 is 12413962
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-six million nine hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation	2.6931421 × 10^7
Engineering notation	2.6931421 × 10^6

Prime Factorization of 26931421

Prime Factorization 11 × 2448311

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	26931421	Product of the distinct prime numbers

The prime factorization of 26931421 is 11 × 2448311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 35, 33, 746, 424, 6882, 5378, 5472, 59459, 468514, 779267, 833239, 4472732, 77736801, 85389907, 928049481, 320898585, 9252870587, 3386200601

Basic calculations (n = 26931421)

Multiplication

n×y

n×2	53862842
n×3	80794263
n×4	107725684
n×5	134657105

Division

n÷y

n÷2	13465710.5
n÷3	8977140.3333333
n÷3	6732855.25
n÷5	5386284.2

Exponentiation

n^y

n²	725301437079241
n³	1.9533398353886E+22
n⁴	5.2606217462921E+29
n⁵	1.4167601897115E+37

Nth Root

^y√n

²√n	5189.5492097098
³√n	299.74578835268
⁴√n	72.038525871299
⁵√n	30.62329047142

Divisors of 26931421

1, 11, 2448311, 26931421

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	-26931420	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 26931421 can be divided by 4 positive divisors. The sum of these divisors (counting 26931421) is 1, the average is 0.25.

Base conversion 26931421

Base	System	Value
2	Binary	1100110101111000011011101
3	Ternary	1212200020222001
4	Quaternary	1212233003131
5	Quinary	23343301141
6	Senary	2401122301
8	Octal	146570335
10	Decimal	26931421
12	Duodecimal	9029391
16	Hexadecimal	19af0dd
20	Vigesimal	8868b1
36	Base36	g18f1

Cryptographic Hash Functions

md5	25c0196a7f2f6430112e6a87b98f839f
sha1	e2a67ee6e00c182ff3adff92b687dd0f8d672dfe
sha256	ca21de0d868b9339f7403971ede71659a0c0c94ecc4409461c62717f28095953
sha512	3d2748642e4f130df193e815ab012a1c94217d7f36d7d81230219ee947a6b07a5fe053c926ee73640b2be69250737085d7b61b7d042e110d2d9bdb0575d696c7
ripemd-160	cdbc4457ff0cd3913f1cdaf9b3d0aa0f6239cf6d

26931421 as geometric shapes

Circle

Radius = n

Diameter	53862842
Circumference	169215108.72867
Area	2.2786016663663E+15

Sphere

Radius = n

Volume	8.1821307690948E+22
Surface area	9.1144066654651E+15
Circumference	169215108.72867

Square

Length = n

Perimeter	107725684
Area	725301437079241
Diagonal	38086780.83218

Cube

Length = n

Surface area	4351808622475446
Volume	1.9533398353886E+22
Space diagonal	46646589.492027

Equilateral Triangle

Length = n

Perimeter	80794263
Area	3.1406473495599E+14
Altitude	23323294.746014

Triangular Pyramid

Length = n

Surface area	3.1406473495599E+14
Volume	2.3020330726085E+21
Height	12695593.610727