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

12966445 (number)

12966445 is an odd 8-digits composite number following 12966444 and preceding 12966446. In scientific notation, it is written as 1.2966445 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 10357824 positive integers (up to 12966445) that are relatively prime to 12966445.

Interesting facts

12966445 has 8 divisors, whose sum is 15582744
The reverse of 12966445 is 54466921
Previous prime number is 2957

Basic properties

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

Name

Name	twelve million nine hundred sixty-six thousand four hundred forty-five

Notation

Scientific notation	1.2966445 × 10^7
Engineering notation	1.2966445 × 10^6

Prime Factorization of 12966445

Prime Factorization 5 × 2957 × 877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12966445	Product of the distinct prime numbers

The prime factorization of 12966445 is 5 × 2957 × 877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 90, 18, 733, 402, 5856, 8964, 96040, 17208, 625973, 195309, 4696283, 7402802, 5627096, 48828727, 626588506, 904703011, 1793804508, 6220680902

Basic calculations (n = 12966445)

Multiplication

n×y

n×2	25932890
n×3	38899335
n×4	51865780
n×5	64832225

Division

n÷y

n÷2	6483222.5
n÷3	4322148.3333333
n÷3	3241611.25
n÷5	2593289

Exponentiation

n^y

n²	168128695938025
n³	2.1800314888021E+21
n⁴	2.8267258397821E+28
n⁵	3.6652585131613E+35

Nth Root

^y√n

²√n	3600.8950276285
³√n	234.93098924266
⁴√n	60.007458100044
⁵√n	26.458436954609

Divisors of 12966445

1, 5, 877, 2957, 4385, 14785, 2593289, 12966445

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	-12966444	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 12966445 can be divided by 8 positive divisors. The sum of these divisors (counting 12966445) is 1, the average is 0.125.

Base conversion 12966445

Base	System	Value
2	Binary	110001011101101000101101
3	Ternary	220101202121201
4	Quaternary	301131220231
5	Quinary	11304411240
6	Senary	1141525501
8	Octal	61355055
10	Decimal	12966445
12	Duodecimal	4413891
16	Hexadecimal	c5da2d
20	Vigesimal	410g25
36	Base36	7pwz1

Cryptographic Hash Functions

md5	c9c6ff069e22ba65addc0b7b57dbf4a4
sha1	cbafa40422ad778f4c0499c66088423c7748ab32
sha256	a07618b054ca3eac175208716efbd2ca43524101af57b4788886de5b674b97f2
sha512	5ef52e05ff13c0e494d531dd3c6baea46fc0d5d2ea769893026fec5fe6334633385cf82a385c2e109cedb35b2a7484909e1f47ab02348307f24941d5a5eebf7e
ripemd-160	9a45a782eca7fceb60c1e4062eb9de8e1a2c9baa

12966445 as geometric shapes

Circle

Radius = n

Diameter	25932890
Circumference	81470576.710352
Area	5.2819187601653E+14

Sphere

Radius = n

Volume	9.1316945464202E+21
Surface area	2.1127675040661E+15
Circumference	81470576.710352

Square

Length = n

Perimeter	51865780
Area	168128695938025
Diagonal	18337322.374765

Cube

Length = n

Surface area	1008772175628150
Volume	2.1800314888021E+21
Space diagonal	22458541.533547

Equilateral Triangle

Length = n

Perimeter	38899335
Area	72801860893740
Altitude	11229270.766774

Triangular Pyramid

Length = n

Surface area	72801860893740
Volume	2.5691917482203E+20
Height	6112440.7915883