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

13072018 (number)

13072018 is an even 8-digits composite number following 13072017 and preceding 13072019. In scientific notation, it is written as 1.3072018 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 6325140 positive integers (up to 13072018) that are relatively prime to 13072018.

Interesting facts

13072018 has 8 divisors, whose sum is 20240640
The reverse of 13072018 is 81027031
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	thirteen million seventy-two thousand eighteen

Notation

Scientific notation	1.3072018 × 10^7
Engineering notation	1.3072018 × 10^6

Prime Factorization of 13072018

Prime Factorization 2 × 31 × 210839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13072018	Product of the distinct prime numbers

The prime factorization of 13072018 is 2 × 31 × 210839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 96, 81, 67, 369, 2225, 671, 43983, 50764, 68114, 603176, 9395839, 4389232, 11368268, 222926, 252396544, 688644285, 3712618974, 582908868

Basic calculations (n = 13072018)

Multiplication

n×y

n×2	26144036
n×3	39216054
n×4	52288072
n×5	65360090

Division

n÷y

n÷2	6536009
n÷3	4357339.3333333
n÷3	3268004.5
n÷5	2614403.6

Exponentiation

n^y

n²	170877654592324
n³	2.2337157766286E+21
n⁴	2.9199172838974E+28
n⁵	3.8169211293617E+35

Nth Root

^y√n

²√n	3615.5245815787
³√n	235.56687050918
⁴√n	60.129232338179
⁵√n	26.50138231903

Divisors of 13072018

1, 2, 31, 62, 210839, 421678, 6536009, 13072018

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	-13072017	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 13072018 can be divided by 8 positive divisors. The sum of these divisors (counting 13072018) is 1, the average is 0.125.

Base conversion 13072018

Base	System	Value
2	Binary	110001110111011010010010
3	Ternary	220121010102211
4	Quaternary	301313122102
5	Quinary	11321301033
6	Senary	1144102334
8	Octal	61673222
10	Decimal	13072018
12	Duodecimal	44649aa
16	Hexadecimal	c77692
20	Vigesimal	41e00i
36	Base36	7s6fm

Cryptographic Hash Functions

md5	4f1b3beb2040d99655af437c83641705
sha1	2d4265694915b5ad194fdc6ee5dc13f8a6d5dc65
sha256	2c96e035ce630350097062da4a2c5c082c9f3a51366ecf8df50ddd61509f9467
sha512	0403b3abfc364b0a2542448acd7d8f193edab55a599cacfdeab677093f495f5cb024b619870a43efd951bfcd043f10bc86cc7b49718e1548579beeb60a097fb9
ripemd-160	d597a0423814e4cd6249dd1da289d8e1b8d64475

13072018 as geometric shapes

Circle

Radius = n

Diameter	26144036
Circumference	82133911.432787
Area	5.368279843299E+14

Sphere

Radius = n

Volume	9.3565667654189E+21
Surface area	2.1473119373196E+15
Circumference	82133911.432787

Square

Length = n

Perimeter	52288072
Area	170877654592324
Diagonal	18486625.143185

Cube

Length = n

Surface area	1025265927553944
Volume	2.2337157766286E+21
Space diagonal	22641399.333455

Equilateral Triangle

Length = n

Perimeter	39216054
Area	73992194908028
Altitude	11320699.666727

Triangular Pyramid

Length = n

Surface area	73992194908028
Volume	2.6324592881625E+20
Height	6162208.3810617