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

12851242 (number)

12851242 is an even 8-digits composite number following 12851241 and preceding 12851243. In scientific notation, it is written as 1.2851242 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 6425620 positive integers (up to 12851242) that are relatively prime to 12851242.

Interesting facts

12851242 has 4 divisors, whose sum is 19276866
The reverse of 12851242 is 24215821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twelve million eight hundred fifty-one thousand two hundred forty-two

Notation

Scientific notation	1.2851242 × 10^7
Engineering notation	1.2851242 × 10^6

Prime Factorization of 12851242

Prime Factorization 2 × 6425621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12851242	Product of the distinct prime numbers

The prime factorization of 12851242 is 2 × 6425621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 63, 14, 773, 630, 1604, 5215, 64294, 68646, 613554, 759825, 3213981, 9230481, 73502424, 80588754, 69319954, 281365910, 7084908568, 7693816491

Basic calculations (n = 12851242)

Multiplication

n×y

n×2	25702484
n×3	38553726
n×4	51404968
n×5	64256210

Division

n÷y

n÷2	6425621
n÷3	4283747.3333333
n÷3	3212810.5
n÷5	2570248.4

Exponentiation

n^y

n²	165154420942564
n³	2.1224394309028E+21
n⁴	2.7275982756874E+28
n⁵	3.5053025519641E+35

Nth Root

^y√n

²√n	3584.8628983547
³√n	234.23315451508
⁴√n	59.873724607332
⁵√n	26.41125390677

Divisors of 12851242

1, 2, 6425621, 12851242

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	-12851241	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 12851242 can be divided by 4 positive divisors. The sum of these divisors (counting 12851242) is 1, the average is 0.25.

Base conversion 12851242

Base	System	Value
2	Binary	110001000001100000101010
3	Ternary	220011220120221
4	Quaternary	301001200222
5	Quinary	11242214432
6	Senary	1135240254
8	Octal	61014052
10	Decimal	12851242
12	Duodecimal	437908a
16	Hexadecimal	c4182a
20	Vigesimal	406822
36	Base36	7ng2y

Cryptographic Hash Functions

md5	aa019ed05a800636e633fcbaa43dcf2a
sha1	f932e2c289b75c2aa2b8d9bd01d857d75e7c1a41
sha256	851012ad14ba2e02f4c05826610a1aca76a5a4c8d23226ee4c7275b5a3a1ee4d
sha512	d26cd66769d391547daa461ab9db1412a0da191928467038ec4c88f5fa58dde689b381de6db6e4ffb6d40f7b223218cc276c96e4c0e40f28e949798c1ac5499b
ripemd-160	31de7d9380542a0c90c9785797b6fbc1be41da5b

12851242 as geometric shapes

Circle

Radius = n

Diameter	25702484
Circumference	80746734.913409
Area	5.1884791554104E+14

Sphere

Radius = n

Volume	8.8904534984179E+21
Surface area	2.0753916621641E+15
Circumference	80746734.913409

Square

Length = n

Perimeter	51404968
Area	165154420942564
Diagonal	18174400.729739

Cube

Length = n

Surface area	990926525655384
Volume	2.1224394309028E+21
Space diagonal	22259004.084363

Equilateral Triangle

Length = n

Perimeter	38553726
Area	71513962041785
Altitude	11129502.042182

Triangular Pyramid

Length = n

Surface area	71513962041785
Volume	2.5013188570818E+20
Height	6058133.5765796