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

26931481 (number)

26931481 is an odd 8-digits prime number following 26931480 and preceding 26931482. In scientific notation, it is written as 2.6931481 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 26931480 positive integers (up to 26931481) that are relatively prime to 26931481.

Interesting facts

26931481 has 2 divisors, whose sum is 26931482
The reverse of 26931481 is 18413962
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.6931481 × 10^7
Engineering notation	2.6931481 × 10^6

Prime Factorization of 26931481

Prime Factorization 26931481

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	26931481	Product of the distinct prime numbers

The prime factorization of 26931481 is 26931481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 53, 56, 862, 707, 2179, 9534, 72615, 3983, 462612, 336758, 5581211, 7468453, 81666613, 48875905, 185608066, 767157702, 5682427870, 5934171235

Basic calculations (n = 26931481)

Multiplication

n×y

n×2	53862962
n×3	80794443
n×4	107725924
n×5	134657405

Division

n÷y

n÷2	13465740.5
n÷3	8977160.3333333
n÷3	6732870.25
n÷5	5386296.2

Exponentiation

n^y

n²	725304668853361
n³	1.9533528908436E+22
n⁴	5.2606686266048E+29
n⁵	1.416775971647E+37

Nth Root

^y√n

²√n	5189.5549905555
³√n	299.74601095182
⁴√n	72.038565994581
⁵√n	30.623304116417

Divisors of 26931481

1, 26931481

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	26931482	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	13465741	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5189.5550869029	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999257375	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26931481 can be divided by 2 positive divisors. The sum of these divisors (counting 26931481) is 26931482, the average is 13465741.

Base conversion 26931481

Base	System	Value
2	Binary	1100110101111000100011001
3	Ternary	1212200021001021
4	Quaternary	1212233010121
5	Quinary	23343301411
6	Senary	2401122441
8	Octal	146570431
10	Decimal	26931481
12	Duodecimal	9029421
16	Hexadecimal	19af119
20	Vigesimal	8868e1
36	Base36	g18gp

Cryptographic Hash Functions

md5	0967d91555b97ed340aa12bc0986c653
sha1	9b5b1ab89efcf7d753660e0dd874053b08392cf3
sha256	069c2aada258dc22cde4b731eed7ee99af8050e11eb968055251068353bb7b14
sha512	c486161ca28b4849256a0015e331cbae1e4ae98e170352db41eb6a6b4419bde8dd2f991edf841fbbebbde4e39e9ebc5d0418b535407d7edfec0c694e830d4c68
ripemd-160	91feda25a81abb3e78ae961138a23e041cb4942f

26931481 as geometric shapes

Circle

Radius = n

Diameter	53862962
Circumference	169215485.71979
Area	2.2786118192841E+15

Sphere

Radius = n

Volume	8.1821854556567E+22
Surface area	9.1144472771364E+15
Circumference	169215485.71979

Square

Length = n

Perimeter	107725924
Area	725304668853361
Diagonal	38086865.684993

Cube

Length = n

Surface area	4351828013120166
Volume	1.9533528908436E+22
Space diagonal	46646693.415076

Equilateral Triangle

Length = n

Perimeter	80794443
Area	3.1406613435524E+14
Altitude	23323346.707538

Triangular Pyramid

Length = n

Surface area	3.1406613435524E+14
Volume	2.3020484586097E+21
Height	12695621.894998