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

13238418 (number)

13238418 is an even 8-digits composite number following 13238417 and preceding 13238419. In scientific notation, it is written as 1.3238418 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 4412804 positive integers (up to 13238418) that are relatively prime to 13238418.

Interesting facts

13238418 has 8 divisors, whose sum is 26476848
The reverse of 13238418 is 81483231
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirteen million two hundred thirty-eight thousand four hundred eighteen

Notation

Scientific notation	1.3238418 × 10^7
Engineering notation	1.3238418 × 10^6

Prime Factorization of 13238418

Prime Factorization 2 × 3 × 2206403

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13238418	Product of the distinct prime numbers

The prime factorization of 13238418 is 2 × 3 × 2206403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 51, 12, 335, 888, 5872, 8682, 57448, 72698, 735528, 893049, 2244618, 2011208, 94942853, 23005509, 425453018, 736820207, 7743045695, 4964905348

Basic calculations (n = 13238418)

Multiplication

n×y

n×2	26476836
n×3	39715254
n×4	52953672
n×5	66192090

Division

n÷y

n÷2	6619209
n÷3	4412806
n÷3	3309604.5
n÷5	2647683.6

Exponentiation

n^y

n²	175255711142724
n³	2.3201083609946E+21
n⁴	3.0714564288142E+28
n⁵	4.066122407343E+35

Nth Root

^y√n

²√n	3638.4636867777
³√n	236.56220698077
⁴√n	60.31967910042
⁵√n	26.568511144315

Divisors of 13238418

1, 2, 3, 6, 2206403, 4412806, 6619209, 13238418

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13238417	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13238418 can be divided by 8 positive divisors. The sum of these divisors (counting 13238418) is 1, the average is 0.125.

Base conversion 13238418

Base	System	Value
2	Binary	110010100000000010010010
3	Ternary	220220120200210
4	Quaternary	302200002102
5	Quinary	11342112133
6	Senary	1151424550
8	Octal	62400222
10	Decimal	13238418
12	Duodecimal	4525156
16	Hexadecimal	ca0092
20	Vigesimal	42eg0i
36	Base36	7vqtu

Cryptographic Hash Functions

md5	6a0fabfc2fa7425abae26d22056b8d0a
sha1	b720a78a8e14dcbad180ad0366e7f6a57e86940a
sha256	34f346a93e32ab792178ccb78666a2b9dd039aa17e47bbfac8be524501bd97b0
sha512	aaba449930867711d001714b5dd8f7042f6063de2c4ca2eb9353fbbe8f59854a6dbd4b697698fe572d285de0a7bebaa067359e9db8043f3ae106cc1cd2d8625d
ripemd-160	15598ef0f62685733b00f637151dc4499c52aea5

13238418 as geometric shapes

Circle

Radius = n

Diameter	26476836
Circumference	83179433.467902
Area	5.5058205462564E+14

Sphere

Radius = n

Volume	9.7184471765773E+21
Surface area	2.2023282185025E+15
Circumference	83179433.467902

Square

Length = n

Perimeter	52953672
Area	175255711142724
Diagonal	18721950.279964

Cube

Length = n

Surface area	1051534266856344
Volume	2.3201083609946E+21
Space diagonal	22929612.587834

Equilateral Triangle

Length = n

Perimeter	39715254
Area	75887949003953
Altitude	11464806.293917

Triangular Pyramid

Length = n

Surface area	75887949003953
Volume	2.7342739252449E+20
Height	6240650.0933214