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

12959986 (number)

12959986 is an even 8-digits composite number following 12959985 and preceding 12959987. In scientific notation, it is written as 1.2959986 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 5981520 positive integers (up to 12959986) that are relatively prime to 12959986.

Interesting facts

12959986 has 8 divisors, whose sum is 20935404
The reverse of 12959986 is 68995921
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	twelve million nine hundred fifty-nine thousand nine hundred eighty-six

Notation

Scientific notation	1.2959986 × 10^7
Engineering notation	1.2959986 × 10^6

Prime Factorization of 12959986

Prime Factorization 2 × 13 × 498461

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12959986	Product of the distinct prime numbers

The prime factorization of 12959986 is 2 × 13 × 498461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 24, 23, 889, 717, 3363, 8111, 1712, 32467, 484652, 133946, 3327204, 1539008, 27201899, 97335834, 817619105, 331931440, 5898189859, 3155925493

Basic calculations (n = 12959986)

Multiplication

n×y

n×2	25919972
n×3	38879958
n×4	51839944
n×5	64799930

Division

n÷y

n÷2	6479993
n÷3	4319995.3333333
n÷3	3239996.5
n÷5	2591997.2

Exponentiation

n^y

n²	167961237120196
n³	2.1767752816204E+21
n⁴	2.8210977174947E+28
n⁵	3.6561386923363E+35

Nth Root

^y√n

²√n	3599.998055555
³√n	234.89197388963
⁴√n	59.99998379629
⁵√n	26.455800470889

Divisors of 12959986

1, 2, 13, 26, 498461, 996922, 6479993, 12959986

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	-12959985	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 12959986 can be divided by 8 positive divisors. The sum of these divisors (counting 12959986) is 1, the average is 0.125.

Base conversion 12959986

Base	System	Value
2	Binary	110001011100000011110010
3	Ternary	220101102202111
4	Quaternary	301130003302
5	Quinary	11304204421
6	Senary	1141435534
8	Octal	61340362
10	Decimal	12959986
12	Duodecimal	440bbaa
16	Hexadecimal	c5c0f2
20	Vigesimal	40jjj6
36	Base36	7przm

Cryptographic Hash Functions

md5	5ff5fd9cd2e56f8d1e2e3659243ac06d
sha1	3a814a2708a4e7ed4e1ac1bf2073b3684e7b64bc
sha256	3f71baa0ea83ead6912b470b2630033f080d2024d92033108f413b4ab26fe06d
sha512	d3e7fb4fed37548fcac499a79288dffe17ac26da1cc049bd711a7feed54a4b165a25464fd7a772b20848cc54ea6598bebc84ed89fa8246552f709e70b14b5f2a
ripemd-160	f4b159eeb98feac5c5449fa54e10e7b673284432

12959986 as geometric shapes

Circle

Radius = n

Diameter	25919972
Circumference	81429993.616453
Area	5.2766578862466E+14

Sphere

Radius = n

Volume	9.1180549776728E+21
Surface area	2.1106631544986E+15
Circumference	81429993.616453

Square

Length = n

Perimeter	51839944
Area	167961237120196
Diagonal	18328187.969365

Cube

Length = n

Surface area	1007767422721176
Volume	2.1767752816204E+21
Space diagonal	22447354.217381

Equilateral Triangle

Length = n

Perimeter	38879958
Area	72729349098576
Altitude	11223677.108691

Triangular Pyramid

Length = n

Surface area	72729349098576
Volume	2.5653542712551E+20
Height	6109395.9897885