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

12823942 (number)

12823942 is an even 8-digits composite number following 12823941 and preceding 12823943. In scientific notation, it is written as 1.2823942 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 6411970 positive integers (up to 12823942) that are relatively prime to 12823942.

Interesting facts

12823942 has 4 divisors, whose sum is 19235916
The reverse of 12823942 is 24932821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million eight hundred twenty-three thousand nine hundred forty-two

Notation

Scientific notation	1.2823942 × 10^7
Engineering notation	1.2823942 × 10^6

Prime Factorization of 12823942

Prime Factorization 2 × 6411971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12823942	Product of the distinct prime numbers

The prime factorization of 12823942 is 2 × 6411971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 43, 58, 888, 916, 7031, 4712, 53243, 98618, 631434, 392147, 3968045, 7484053, 95154314, 87977604, 78373774, 814785083, 6706093341, 1863477147

Basic calculations (n = 12823942)

Multiplication

n×y

n×2	25647884
n×3	38471826
n×4	51295768
n×5	64119710

Division

n÷y

n÷2	6411971
n÷3	4274647.3333333
n÷3	3205985.5
n÷5	2564788.4

Exponentiation

n^y

n²	164453488419364
n³	2.1089419971876E+21
n⁴	2.7044949853298E+28
n⁵	3.468228683116E+35

Nth Root

^y√n

²√n	3581.0531970358
³√n	234.06717578507
⁴√n	59.841901682983
⁵√n	26.400023230585

Divisors of 12823942

1, 2, 6411971, 12823942

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	-12823941	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 12823942 can be divided by 4 positive divisors. The sum of these divisors (counting 12823942) is 1, the average is 0.25.

Base conversion 12823942

Base	System	Value
2	Binary	110000111010110110000110
3	Ternary	220010112010211
4	Quaternary	300322312012
5	Quinary	11240331232
6	Senary	1134510034
8	Octal	60726606
10	Decimal	12823942
12	Duodecimal	436531a
16	Hexadecimal	c3ad86
20	Vigesimal	402jh2
36	Base36	7mv0m

Cryptographic Hash Functions

md5	78c68bd3e05619fb6d369b8750b39a02
sha1	d58f250961baa40cdf6ea793b53ffb8de24281d4
sha256	1fe310530b9b4b80a1365b86e4f170f029ae852641117440bc0a08286d5e2a35
sha512	5770d23cc72163e05452e501615c116a1c49e2669743aaa9c2884b6a16ae7a674fdf522977610fa7a6008aee8b7acce80b64054bb39431612e60ef5cbefdf7af
ripemd-160	cd8a0fac0bb21e20932c3d0c15c6181a75d8066c

12823942 as geometric shapes

Circle

Radius = n

Diameter	25647884
Circumference	80575203.954523
Area	5.1664587107549E+14

Sphere

Radius = n

Volume	8.833915580282E+21
Surface area	2.066583484302E+15
Circumference	80575203.954523

Square

Length = n

Perimeter	51295768
Area	164453488419364
Diagonal	18135792.699486

Cube

Length = n

Surface area	986720930516184
Volume	2.1089419971876E+21
Space diagonal	22211719.097316

Equilateral Triangle

Length = n

Perimeter	38471826
Area	71210449356070
Altitude	11105859.548658

Triangular Pyramid

Length = n

Surface area	71210449356070
Volume	2.4854119789007E+20
Height	6045264.233162