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

12642794 (number)

12642794 is an even 8-digits composite number following 12642793 and preceding 12642795. In scientific notation, it is written as 1.2642794 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 6313356 positive integers (up to 12642794) that are relatively prime to 12642794.

Interesting facts

12642794 has 8 divisors, whose sum is 18988320
The reverse of 12642794 is 49724621
Previous prime number is 883

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million six hundred forty-two thousand seven hundred ninety-four

Notation

Scientific notation	1.2642794 × 10^7
Engineering notation	1.2642794 × 10^6

Prime Factorization of 12642794

Prime Factorization 2 × 883 × 7159

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12642794	Product of the distinct prime numbers

The prime factorization of 12642794 is 2 × 883 × 7159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 50, 65, 335, 48, 6488, 1835, 86543, 65199, 656217, 104759, 2358715, 2607473, 27154074, 68948057, 793582691, 390266945, 9081626527, 7376493786

Basic calculations (n = 12642794)

Multiplication

n×y

n×2	25285588
n×3	37928382
n×4	50571176
n×5	63213970

Division

n÷y

n÷2	6321397
n÷3	4214264.6666667
n÷3	3160698.5
n÷5	2528558.8

Exponentiation

n^y

n²	159840240126436
n³	2.0208272288291E+21
n⁴	2.5548902363677E+28
n⁵	3.2300950951008E+35

Nth Root

^y√n

²√n	3555.6706821639
³√n	232.95981918701
⁴√n	59.629444758139
⁵√n	26.325014091565

Divisors of 12642794

1, 2, 883, 1766, 7159, 14318, 6321397, 12642794

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	-12642793	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 12642794 can be divided by 8 positive divisors. The sum of these divisors (counting 12642794) is 1, the average is 0.125.

Base conversion 12642794

Base	System	Value
2	Binary	110000001110100111101010
3	Ternary	212210022122122
4	Quaternary	300032213222
5	Quinary	11214032134
6	Senary	1130551242
8	Octal	60164752
10	Decimal	12642794
12	Duodecimal	4298522
16	Hexadecimal	c0e9ea
20	Vigesimal	3j06je
36	Base36	7iz8q

Cryptographic Hash Functions

md5	bb7897eef915f0fb9e7d5a21447b873d
sha1	3cccd489aae2767d29146de9f45a9965bdda4d47
sha256	78807a8d1e4d1c1b7fd739ddf50b41167ccc39ffde0a1232ace3e807defe3a60
sha512	319e500dba6d146595909e64d520b4f8c78ae0e90fc74f4a2d299c359c4190ad89ddf932a3bf468d890dd990dc5119b4a1f7d5425657bdee23da0c15c474c3b1
ripemd-160	22b7b3f9b6e55d278ecb66967b701659f8541c2a

12642794 as geometric shapes

Circle

Radius = n

Diameter	25285588
Circumference	79437017.502498
Area	5.0215292412924E+14

Sphere

Radius = n

Volume	8.4648213016848E+21
Surface area	2.008611696517E+15
Circumference	79437017.502498

Square

Length = n

Perimeter	50571176
Area	159840240126436
Diagonal	17879610.741089

Cube

Length = n

Surface area	959041440758616
Volume	2.0208272288291E+21
Space diagonal	21897961.557627

Equilateral Triangle

Length = n

Perimeter	37928382
Area	69212854248249
Altitude	10948980.778813

Triangular Pyramid

Length = n

Surface area	69212854248249
Volume	2.3815677285191E+20
Height	5959870.2470297