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

13137218 (number)

13137218 is an even 8-digits composite number following 13137217 and preceding 13137219. In scientific notation, it is written as 1.3137218 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 6568608 positive integers (up to 13137218) that are relatively prime to 13137218.

Interesting facts

13137218 has 4 divisors, whose sum is 19705830
The reverse of 13137218 is 81273131
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	thirteen million one hundred thirty-seven thousand two hundred eighteen

Notation

Scientific notation	1.3137218 × 10^7
Engineering notation	1.3137218 × 10^6

Prime Factorization of 13137218

Prime Factorization 2 × 6568609

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13137218	Product of the distinct prime numbers

The prime factorization of 13137218 is 2 × 6568609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 34, 65, 828, 44, 8392, 2682, 75642, 25538, 252271, 879508, 6499843, 9315799, 38701860, 7811374, 327547769, 844220515, 2533402943, 409837564

Basic calculations (n = 13137218)

Multiplication

n×y

n×2	26274436
n×3	39411654
n×4	52548872
n×5	65686090

Division

n÷y

n÷2	6568609
n÷3	4379072.6666667
n÷3	3284304.5
n÷5	2627443.6

Exponentiation

n^y

n²	172586496779524
n³	2.2673064320489E+21
n⁴	2.9786098870629E+28
n⁵	3.91306474233E+35

Nth Root

^y√n

²√n	3624.5300385015
³√n	235.95787096307
⁴√n	60.204069949643
⁵√n	26.527766203937

Divisors of 13137218

1, 2, 6568609, 13137218

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	-13137217	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 13137218 can be divided by 4 positive divisors. The sum of these divisors (counting 13137218) is 1, the average is 0.25.

Base conversion 13137218

Base	System	Value
2	Binary	110010000111010101000010
3	Ternary	220201102212122
4	Quaternary	302013111002
5	Quinary	11330342333
6	Senary	1145324242
8	Octal	62072502
10	Decimal	13137218
12	Duodecimal	4496682
16	Hexadecimal	c87542
20	Vigesimal	42230i
36	Base36	7tkqq

Cryptographic Hash Functions

md5	b770c4dfae6eaa2477c60e851575bcd8
sha1	d89f73f7eff0c515feca692a529c1f8ee2c2de36
sha256	642b08d17244b40bb9082487db6f205b88b6c7f791dce0b9678a41de4446c4f4
sha512	6499fba9e2347f7fcb122d2f0471a4a6cef95e5115ca7a3181a6b3f0fa93931439e517e71bcb3d1a4de74148807cdadff4473de28dd2b3e61b23d5371985a591
ripemd-160	a5d683d3047742acde9e286f523617adfff06ece

13137218 as geometric shapes

Circle

Radius = n

Diameter	26274436
Circumference	82543575.114815
Area	5.4219647039135E+14

Sphere

Radius = n

Volume	9.4972709738156E+21
Surface area	2.1687858815654E+15
Circumference	82543575.114815

Square

Length = n

Perimeter	52548872
Area	172586496779524
Diagonal	18578831.867452

Cube

Length = n

Surface area	1035518980677144
Volume	2.2673064320489E+21
Space diagonal	22754329.046108

Equilateral Triangle

Length = n

Perimeter	39411654
Area	74732145280614
Altitude	11377164.523054

Triangular Pyramid

Length = n

Surface area	74732145280614
Volume	2.6720462552161E+20
Height	6192943.9558173