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

12946249 (number)

12946249 is an odd 8-digits composite number following 12946248 and preceding 12946250. In scientific notation, it is written as 1.2946249 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 12880336 positive integers (up to 12946249) that are relatively prime to 12946249.

Interesting facts

12946249 has 4 divisors, whose sum is 13012164
The reverse of 12946249 is 94264921
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred forty-six thousand two hundred forty-nine

Notation

Scientific notation	1.2946249 × 10^7
Engineering notation	1.2946249 × 10^6

Prime Factorization of 12946249

Prime Factorization 197 × 65717

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12946249	Product of the distinct prime numbers

The prime factorization of 12946249 is 197 × 65717. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 54, 74, 576, 156, 2574, 8911, 43756, 52972, 539901, 301973, 3313743, 1585690, 96676298, 26657758, 482639734, 159717018, 2296877360, 6744910013

Basic calculations (n = 12946249)

Multiplication

n×y

n×2	25892498
n×3	38838747
n×4	51784996
n×5	64731245

Division

n÷y

n÷2	6473124.5
n÷3	4315416.3333333
n÷3	3236562.25
n÷5	2589249.8

Exponentiation

n^y

n²	167605363170001
n³	2.1698607653343E+21
n⁴	2.8091557763348E+28
n⁵	3.6368030160219E+35

Nth Root

^y√n

²√n	3598.0896320131
³√n	234.80895292101
⁴√n	59.984078154233
⁵√n	26.450189700722

Divisors of 12946249

1, 197, 65717, 12946249

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	-12946248	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 12946249 can be divided by 4 positive divisors. The sum of these divisors (counting 12946249) is 1, the average is 0.25.

Base conversion 12946249

Base	System	Value
2	Binary	110001011000101101001001
3	Ternary	220100201220201
4	Quaternary	301120231021
5	Quinary	11303234444
6	Senary	1141252201
8	Octal	61305511
10	Decimal	12946249
12	Duodecimal	4404061
16	Hexadecimal	c58b49
20	Vigesimal	40i5c9
36	Base36	7phe1

Cryptographic Hash Functions

md5	209c285f00cd945ceea8fd4d60ff94a7
sha1	91fd9fef798d88c0ddd4e9ba0de0a3bfd22d6833
sha256	23d9dcd6b0cd08ffb7e21fe77e5b93371b91efec13241006faf2a1816dc01f12
sha512	c85c13f60acc79b8775f0ba0788b7888ab40d8a15877129ccd0530bdbeb5215ff70b6182eb8787183a1cb9e4b4ed7396aba3ab87a48a44780ad903d414c6d371
ripemd-160	941eb3159e5f5855b345a228809423aa2607abdc

12946249 as geometric shapes

Circle

Radius = n

Diameter	25892498
Circumference	81343681.499888
Area	5.2654777763712E+14

Sphere

Radius = n

Volume	9.0890915195825E+21
Surface area	2.1061911105485E+15
Circumference	81343681.499888

Square

Length = n

Perimeter	51784996
Area	167605363170001
Diagonal	18308760.917659

Cube

Length = n

Surface area	1005632179020006
Volume	2.1698607653343E+21
Space diagonal	22423561.035438

Equilateral Triangle

Length = n

Perimeter	38838747
Area	72575251157869
Altitude	11211780.517719

Triangular Pyramid

Length = n

Surface area	72575251157869
Volume	2.5572054356641E+20
Height	6102920.3058864