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

13238911 (number)

13238911 is an odd 8-digits composite number following 13238910 and preceding 13238912. In scientific notation, it is written as 1.3238911 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 11347632 positive integers (up to 13238911) that are relatively prime to 13238911.

Interesting facts

13238911 has 4 divisors, whose sum is 15130192
The reverse of 13238911 is 11983231
Previous prime number is 7

Basic properties

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

Name

Name	thirteen million two hundred thirty-eight thousand nine hundred eleven

Notation

Scientific notation	1.3238911 × 10^7
Engineering notation	1.3238911 × 10^6

Prime Factorization of 13238911

Prime Factorization 7 × 1891273

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13238911	Product of the distinct prime numbers

The prime factorization of 13238911 is 7 × 1891273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 95, 73, 584, 882, 3722, 9505, 8739, 96494, 344979, 796654, 7734827, 6537009, 84372563, 3502350, 147078340, 32628877, 8166672666, 5482287936

Basic calculations (n = 13238911)

Multiplication

n×y

n×2	26477822
n×3	39716733
n×4	52955644
n×5	66194555

Division

n÷y

n÷2	6619455.5
n÷3	4412970.3333333
n÷3	3309727.75
n÷5	2647782.2

Exponentiation

n^y

n²	175268764465921
n³	2.3203675738443E+21
n⁴	3.071913979741E+28
n⁵	4.0668795777448E+35

Nth Root

^y√n

²√n	3638.5314345214
³√n	236.56514347768
⁴√n	60.320240670287
⁵√n	26.568709024166

Divisors of 13238911

1, 7, 1891273, 13238911

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	-13238910	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 13238911 can be divided by 4 positive divisors. The sum of these divisors (counting 13238911) is 1, the average is 0.25.

Base conversion 13238911

Base	System	Value
2	Binary	110010100000001001111111
3	Ternary	220220121101001
4	Quaternary	302200021333
5	Quinary	11342121121
6	Senary	1151431131
8	Octal	62401177
10	Decimal	13238911
12	Duodecimal	45254a7
16	Hexadecimal	ca027f
20	Vigesimal	42eh5b
36	Base36	7vr7j

Cryptographic Hash Functions

md5	4b020d3cd64dc18248ab02a16a0a1c2f
sha1	4b0f5ed159b9f481085e7b44fee69f61e3502826
sha256	88cd68749388a6eb44f96acda50c612ab5e7fd60f25cf41bd7b74b6525c8349a
sha512	559a44379833ed71ca5e9c9a44e41f68058d493b2e241106a6c026693dac72b6403b967a72dee0c0950832c2ebddcde7dd25bcce8bac68f6ebc3e40c7d22f66c
ripemd-160	e23412e73598958cd057b47709e5c347392e48a0

13238911 as geometric shapes

Circle

Radius = n

Diameter	26477822
Circumference	83182531.078258
Area	5.506230628499E+14

Sphere

Radius = n

Volume	9.7195329648229E+21
Surface area	2.2024922513996E+15
Circumference	83182531.078258

Square

Length = n

Perimeter	52955644
Area	175268764465921
Diagonal	18722647.48725

Cube

Length = n

Surface area	1051612586795526
Volume	2.3203675738443E+21
Space diagonal	22930466.488882

Equilateral Triangle

Length = n

Perimeter	39716733
Area	75893601258699
Altitude	11465233.244441

Triangular Pyramid

Length = n

Surface area	75893601258699
Volume	2.7345794105178E+20
Height	6240882.4957501