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

13018087 (number)

13018087 is an odd 8-digits prime number following 13018086 and preceding 13018088. In scientific notation, it is written as 1.3018087 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 13018086 positive integers (up to 13018087) that are relatively prime to 13018087.

Interesting facts

13018087 has 2 divisors, whose sum is 13018088
The reverse of 13018087 is 78081031
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirteen million eighteen thousand eighty-seven

Notation

Scientific notation	1.3018087 × 10^7
Engineering notation	1.3018087 × 10^6

Prime Factorization of 13018087

Prime Factorization 13018087

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13018087	Product of the distinct prime numbers

The prime factorization of 13018087 is 13018087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 6, 15, 409, 975, 3087, 5727, 64391, 36673, 448613, 253168, 9819701, 7584660, 15367693, 23147032, 806532705, 270536396, 295807697, 5644459918

Basic calculations (n = 13018087)

Multiplication

n×y

n×2	26036174
n×3	39054261
n×4	52072348
n×5	65090435

Division

n÷y

n÷2	6509043.5
n÷3	4339362.3333333
n÷3	3254521.75
n÷5	2603617.4

Exponentiation

n^y

n²	169470589139569
n³	2.2061828733602E+21
n⁴	2.8720280583313E+28
n⁵	3.7388311129797E+35

Nth Root

^y√n

²√n	3608.0586192577
³√n	235.24246590612
⁴√n	60.067117620689
⁵√n	26.479478882977

Divisors of 13018087

1, 13018087

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13018088	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6509044	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3608.0587578364	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998463676	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13018087 can be divided by 2 positive divisors. The sum of these divisors (counting 13018087) is 13018088, the average is 6509044.

Base conversion 13018087

Base	System	Value
2	Binary	110001101010001111100111
3	Ternary	220111101110101
4	Quaternary	301222033213
5	Quinary	11313034322
6	Senary	1143004531
8	Octal	61521747
10	Decimal	13018087
12	Duodecimal	4439747
16	Hexadecimal	c6a3e7
20	Vigesimal	417547
36	Base36	7r0tj

Cryptographic Hash Functions

md5	77c8b53f4f5fd87821f2c8816d9143fe
sha1	3bca209eaa51b951f3a865aff3713aeb452a52e5
sha256	2615ab364fcc2bbd46577a6c896486b3a0f4f7ce8f2c6ce06cf1ade078a1194e
sha512	d376e96734b6d007b6ded9515e2d18e3b3fbddee7993066692bf774ff5a39c6c88c0e770a6aa09651ba13a892a9df5d7cb879f45e9e261ba4b7f86f2340d3aea
ripemd-160	3490d1aa2c7aa64947001fa01e73a9fbbb5334b2

13018087 as geometric shapes

Circle

Radius = n

Diameter	26036174
Circumference	81795052.965986
Area	5.324075578404E+14

Sphere

Radius = n

Volume	9.2412372098986E+21
Surface area	2.1296302313616E+15
Circumference	81795052.965986

Square

Length = n

Perimeter	52072348
Area	169470589139569
Diagonal	18410355.191553

Cube

Length = n

Surface area	1016823534837414
Volume	2.2061828733602E+21
Space diagonal	22547988.101352

Equilateral Triangle

Length = n

Perimeter	39054261
Area	73382917694591
Altitude	11273994.050676

Triangular Pyramid

Length = n

Surface area	73382917694591
Volume	2.6000114504843E+20
Height	6136785.063851