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

12762986 (number)

12762986 is an even 8-digits composite number following 12762985 and preceding 12762987. In scientific notation, it is written as 1.2762986 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 6376428 positive integers (up to 12762986) that are relatively prime to 12762986.

Interesting facts

12762986 has 8 divisors, whose sum is 19159680
The reverse of 12762986 is 68926721
Previous prime number is 2347

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million seven hundred sixty-two thousand nine hundred eighty-six

Notation

Scientific notation	1.2762986 × 10^7
Engineering notation	1.2762986 × 10^6

Prime Factorization of 12762986

Prime Factorization 2 × 2347 × 2719

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12762986	Product of the distinct prime numbers

The prime factorization of 12762986 is 2 × 2347 × 2719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 3, 59, 467, 782, 5567, 253, 4013, 1933, 24440, 323959, 1605764, 5570327, 22597079, 83073116, 527302391, 821285483, 4075205649, 3341035447

Basic calculations (n = 12762986)

Multiplication

n×y

n×2	25525972
n×3	38288958
n×4	51051944
n×5	63814930

Division

n÷y

n÷2	6381493
n÷3	4254328.6666667
n÷3	3190746.5
n÷5	2552597.2

Exponentiation

n^y

n²	162893811636196
n³	2.0790114373994E+21
n⁴	2.6534393869369E+28
n⁵	3.3865809747324E+35

Nth Root

^y√n

²√n	3572.5321552087
³√n	233.6957230494
⁴√n	59.770662997901
⁵√n	26.374877947661

Divisors of 12762986

1, 2, 2347, 2719, 4694, 5438, 6381493, 12762986

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	-12762985	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 12762986 can be divided by 8 positive divisors. The sum of these divisors (counting 12762986) is 1, the average is 0.125.

Base conversion 12762986

Base	System	Value
2	Binary	110000101011111101101010
3	Ternary	220000102112012
4	Quaternary	300223331222
5	Quinary	11231403421
6	Senary	1133315522
8	Octal	60537552
10	Decimal	12762986
12	Duodecimal	4335ba2
16	Hexadecimal	c2bf6a
20	Vigesimal	3jf796
36	Base36	7ljze

Cryptographic Hash Functions

md5	fc66708b0bbd0c2411549d2856cb2012
sha1	d13ae7c8441e85734115facaeca29f0cba4efcd2
sha256	ec97ecaf3c2aa1ffa49651318c0ba7e190eb1feaaacbdd83a79097608d9bdbbd
sha512	a37ce529fbfb83619bc540c7e0bc5f87bd169d56b191541ec67de73e82134a9d3533ca6be8db5de8312b8eab40eaaaa7f487285a3fb3da14eb7f9f932a945cad
ripemd-160	a39d6f2a8fab8c4b4f9757f051d7cba99718fc61

12762986 as geometric shapes

Circle

Radius = n

Diameter	25525972
Circumference	80192206.110939
Area	5.1174600195151E+14

Sphere

Radius = n

Volume	8.7085427446175E+21
Surface area	2.0469840078061E+15
Circumference	80192206.110939

Square

Length = n

Perimeter	51051944
Area	162893811636196
Diagonal	18049587.897578

Cube

Length = n

Surface area	977362869817176
Volume	2.0790114373994E+21
Space diagonal	22106140.20829

Equilateral Triangle

Length = n

Perimeter	38288958
Area	70535089498111
Altitude	11053070.104145

Triangular Pyramid

Length = n

Surface area	70535089498111
Volume	2.4501384759159E+20
Height	6016529.2991926