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

13256541 (number)

13256541 is an odd 8-digits composite number following 13256540 and preceding 13256542. In scientific notation, it is written as 1.3256541 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 8837640 positive integers (up to 13256541) that are relatively prime to 13256541.

Interesting facts

13256541 has 4 divisors, whose sum is 13420284
The reverse of 13256541 is 14565231
Previous prime number is 81

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirteen million two hundred fifty-six thousand five hundred forty-one

Notation

Scientific notation	1.3256541 × 10^7
Engineering notation	1.3256541 × 10^6

Prime Factorization of 13256541

Prime Factorization 81 × 163661

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13256541	Product of the distinct prime numbers

The prime factorization of 13256541 is 81 × 163661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 36, 50, 94, 726, 2312, 96, 29583, 92945, 514707, 120708, 4336777, 7332839, 12001892, 34277042, 937919574, 825786123, 299829353, 1385005498

Basic calculations (n = 13256541)

Multiplication

n×y

n×2	26513082
n×3	39769623
n×4	53026164
n×5	66282705

Division

n÷y

n÷2	6628270.5
n÷3	4418847
n÷3	3314135.25
n÷5	2651308.2

Exponentiation

n^y

n²	175735879284681
n³	2.3296498889084E+21
n⁴	3.088309926796E+28
n⁵	4.0940307165278E+35

Nth Root

^y√n

²√n	3640.953309231
³√n	236.67010663077
⁴√n	60.340312472103
⁵√n	26.575781464372

Divisors of 13256541

1, 81, 163661, 13256541

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	-13256540	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 13256541 can be divided by 4 positive divisors. The sum of these divisors (counting 13256541) is 1, the average is 0.25.

Base conversion 13256541

Base	System	Value
2	Binary	110010100100011101011101
3	Ternary	220221111120000
4	Quaternary	302210131131
5	Quinary	11343202131
6	Senary	1152044513
8	Octal	62443535
10	Decimal	13256541
12	Duodecimal	4533739
16	Hexadecimal	ca475d
20	Vigesimal	42h171
36	Base36	7w4t9

Cryptographic Hash Functions

md5	4c790987371b66e8757339ece20343ba
sha1	1896962161a219832f64afda4f84a9ae08e01a24
sha256	ba949baaef385835a4969324ab945b89acde5670085fcc72a4392d7de8e91a5b
sha512	cac7d22593666aeceab3c859b8382aec20969d6666a8f57f7527b4d1db0a89933014e20e408770af86ab23b6803c0430d5cb094f6b612f889946dda0e36d4c26
ripemd-160	5eca1b4b138739e7d401917053d8b58305c865f0

13256541 as geometric shapes

Circle

Radius = n

Diameter	26513082
Circumference	83293303.635224
Area	5.520905473329E+14

Sphere

Radius = n

Volume	9.7584146352413E+21
Surface area	2.2083621893316E+15
Circumference	83293303.635224

Square

Length = n

Perimeter	53026164
Area	175735879284681
Diagonal	18747580.072355

Cube

Length = n

Surface area	1054415275708086
Volume	2.3296498889084E+21
Space diagonal	22961002.54462

Equilateral Triangle

Length = n

Perimeter	39769623
Area	76095867908465
Altitude	11480501.27231

Triangular Pyramid

Length = n

Surface area	76095867908465
Volume	2.7455187237294E+20
Height	6249193.3574517