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

12986319 (number)

12986319 is an odd 8-digits composite number following 12986318 and preceding 12986320. In scientific notation, it is written as 1.2986319 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 8657544 positive integers (up to 12986319) that are relatively prime to 12986319.

Interesting facts

12986319 has 4 divisors, whose sum is 17315096
The reverse of 12986319 is 91368921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million nine hundred eighty-six thousand three hundred nineteen

Notation

Scientific notation	1.2986319 × 10^7
Engineering notation	1.2986319 × 10^6

Prime Factorization of 12986319

Prime Factorization 3 × 4328773

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12986319	Product of the distinct prime numbers

The prime factorization of 12986319 is 3 × 4328773. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 92, 93, 138, 33, 222, 1349, 69706, 55547, 136676, 743060, 9578513, 199103, 60389902, 16215842, 477925355, 45072296, 5185020350, 9437540273

Basic calculations (n = 12986319)

Multiplication

n×y

n×2	25972638
n×3	38958957
n×4	51945276
n×5	64931595

Division

n÷y

n÷2	6493159.5
n÷3	4328773
n÷3	3246579.75
n÷5	2597263.8

Exponentiation

n^y

n²	168644481169761
n³	2.19007103006E+21
n⁴	2.8440961029018E+28
n⁵	3.6934339258939E+35

Nth Root

^y√n

²√n	3603.6535627055
³√n	235.05095620529
⁴√n	60.030438634958
⁵√n	26.466542690421

Divisors of 12986319

1, 3, 4328773, 12986319

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	-12986318	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 12986319 can be divided by 4 positive divisors. The sum of these divisors (counting 12986319) is 1, the average is 0.25.

Base conversion 12986319

Base	System	Value
2	Binary	110001100010011111001111
3	Ternary	220102202212210
4	Quaternary	301202133033
5	Quinary	11311030234
6	Senary	1142201503
8	Octal	61423717
10	Decimal	12986319
12	Duodecimal	4423293
16	Hexadecimal	c627cf
20	Vigesimal	4135fj
36	Base36	7qcb3

Cryptographic Hash Functions

md5	b20e03a1d44bfb37ae84dc3115167145
sha1	63286194c074ba3d3991a845d9b04b7cecb4702d
sha256	5725521d1efbb97a4e3ef6efce8917a513153d76683a392993b57a2617105323
sha512	14610bfd25f0983cb983f992c92b5bb618ab063df2d3f834cd9c693e468bb2756fada656d4d613eb9310dce69c25e5c2ce20d5d9adc8464cbd3f3d32373f7b3c
ripemd-160	8281df26941ac14628f1252cb7492a070485f056

12986319 as geometric shapes

Circle

Radius = n

Diameter	25972638
Circumference	81595448.735147
Area	5.2981226311138E+14

Sphere

Radius = n

Volume	9.1737480785018E+21
Surface area	2.1192490524455E+15
Circumference	81595448.735147

Square

Length = n

Perimeter	51945276
Area	168644481169761
Diagonal	18365428.455103

Cube

Length = n

Surface area	1011866887018566
Volume	2.19007103006E+21
Space diagonal	22492964.311297

Equilateral Triangle

Length = n

Perimeter	38958957
Area	73025202450530
Altitude	11246482.155649

Triangular Pyramid

Length = n

Surface area	73025202450530
Volume	2.5810234610594E+20
Height	6121809.4850345