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

12479986 (number)

12479986 is an even 8-digits composite number following 12479985 and preceding 12479987. In scientific notation, it is written as 1.2479986 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 6216528 positive integers (up to 12479986) that are relatively prime to 12479986.

Interesting facts

12479986 has 8 divisors, whose sum is 18790380
The reverse of 12479986 is 68997421
Previous prime number is 269

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	twelve million four hundred seventy-nine thousand nine hundred eighty-six

Notation

Scientific notation	1.2479986 × 10^7
Engineering notation	1.2479986 × 10^6

Prime Factorization of 12479986

Prime Factorization 2 × 269 × 23197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12479986	Product of the distinct prime numbers

The prime factorization of 12479986 is 2 × 269 × 23197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 28, 30, 423, 987, 2140, 480, 44599, 12835, 817562, 368255, 576384, 489912, 45534524, 89291283, 683928561, 962884570, 9299598951, 9186031481

Basic calculations (n = 12479986)

Multiplication

n×y

n×2	24959972
n×3	37439958
n×4	49919944
n×5	62399930

Division

n÷y

n÷2	6239993
n÷3	4159995.3333333
n÷3	3119996.5
n÷5	2495997.2

Exponentiation

n^y

n²	155750050560196
n³	1.9437584504905E+21
n⁴	2.4258078249504E+28
n⁵	3.0274047694071E+35

Nth Root

^y√n

²√n	3532.7023650458
³√n	231.95551317039
⁴√n	59.436540655104
⁵√n	26.256861879798

Divisors of 12479986

1, 2, 269, 538, 23197, 46394, 6239993, 12479986

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	-12479985	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 12479986 can be divided by 8 positive divisors. The sum of these divisors (counting 12479986) is 1, the average is 0.125.

Base conversion 12479986

Base	System	Value
2	Binary	101111100110110111110010
3	Ternary	212111001022201
4	Quaternary	233212313302
5	Quinary	11143324421
6	Senary	1123253414
8	Octal	57466762
10	Decimal	12479986
12	Duodecimal	421a26a
16	Hexadecimal	be6df2
20	Vigesimal	3hjjj6
36	Base36	7fhma

Cryptographic Hash Functions

md5	8fc93bb6c920d7b7d64dc6e45c780297
sha1	c9ccb82e7528f2da4a498031c008c86df113a9ea
sha256	ad3369bf5ef5a6db72fee257949a3b2160bdda5e7278692c0f0d9eb31722edd2
sha512	2ff21b530063db2523b7f5cd32ff2f83f7870da5bbaab4d145f1c2a368660e4d1153be658eecf6ad78d2824e997749ee944a1d3abadc40b152aead0ce591f6af
ripemd-160	0bd1a094e60abd0fb5b7078814000bdc79e09d8f

12479986 as geometric shapes

Circle

Radius = n

Diameter	24959972
Circumference	78414064.669007
Area	4.8930321463615E+14

Sphere

Radius = n

Volume	8.1419963578855E+21
Surface area	1.9572128585446E+15
Circumference	78414064.669007

Square

Length = n

Perimeter	49919944
Area	155750050560196
Diagonal	17649365.459426

Cube

Length = n

Surface area	934500303361176
Volume	1.9437584504905E+21
Space diagonal	21615969.829748

Equilateral Triangle

Length = n

Perimeter	37439958
Area	67441750212920
Altitude	10807984.914874

Triangular Pyramid

Length = n

Surface area	67441750212920
Volume	2.2907413022175E+20
Height	5883121.8198088