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

12966491 (number)

12966491 is an odd 8-digits prime number following 12966490 and preceding 12966492. In scientific notation, it is written as 1.2966491 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 12966490 positive integers (up to 12966491) that are relatively prime to 12966491.

Interesting facts

12966491 has 2 divisors, whose sum is 12966492
The reverse of 12966491 is 19466921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twelve million nine hundred sixty-six thousand four hundred ninety-one

Notation

Scientific notation	1.2966491 × 10^7
Engineering notation	1.2966491 × 10^6

Prime Factorization of 12966491

Prime Factorization 12966491

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12966491	Product of the distinct prime numbers

The prime factorization of 12966491 is 12966491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 94, 69, 305, 430, 5990, 8773, 71244, 3751, 420463, 27260, 3068404, 8164176, 63687963, 874206, 205974097, 88785659, 7338528900, 7885952081

Basic calculations (n = 12966491)

Multiplication

n×y

n×2	25932982
n×3	38899473
n×4	51865964
n×5	64832455

Division

n÷y

n÷2	6483245.5
n÷3	4322163.6666667
n÷3	3241622.75
n÷5	2593298.2

Exponentiation

n^y

n²	168129888853081
n³	2.1800546906445E+21
n⁴	2.8267659525749E+28
n⁵	3.6653235283169E+35

Nth Root

^y√n

²√n	3600.9014149238
³√n	234.9312670575
⁴√n	60.007511320865
⁵√n	26.45845572747

Divisors of 12966491

1, 12966491

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12966492	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6483246	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3600.9015537779	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998457563	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12966491 can be divided by 2 positive divisors. The sum of these divisors (counting 12966491) is 12966492, the average is 6483246.

Base conversion 12966491

Base	System	Value
2	Binary	110001011101101001011011
3	Ternary	220101202200102
4	Quaternary	301131221123
5	Quinary	11304411431
6	Senary	1141530015
8	Octal	61355133
10	Decimal	12966491
12	Duodecimal	441390b
16	Hexadecimal	c5da5b
20	Vigesimal	410g4b
36	Base36	7px0b

Cryptographic Hash Functions

md5	26a0e2c4c7ae9803e93f4e7aa5d418cd
sha1	9cb3a48d9fbcdf4557416c2bc8e69f66ed512fe9
sha256	dadb1488e23957d97303e2110ffad315bffb3fda22da8576517a7e69a218b4fc
sha512	5ff11af93055970880e5ca84be77d845fbdf5138c73db213e40f578fe864157b46f89d8004bea23539568fc6ba562bbc18226a8478cb51d2b0797468cc9618f4
ripemd-160	e963738d3a4000e055553a00a7453294c63aa863

12966491 as geometric shapes

Circle

Radius = n

Diameter	25932982
Circumference	81470865.736876
Area	5.2819562366971E+14

Sphere

Radius = n

Volume	9.1317917340702E+21
Surface area	2.1127824946788E+15
Circumference	81470865.736876

Square

Length = n

Perimeter	51865964
Area	168129888853081
Diagonal	18337387.428589

Cube

Length = n

Surface area	1008779333118486
Volume	2.1800546906445E+21
Space diagonal	22458621.207885

Equilateral Triangle

Length = n

Perimeter	38899473
Area	72802377441111
Altitude	11229310.603942

Triangular Pyramid

Length = n

Surface area	72802377441111
Volume	2.5692190918537E+20
Height	6112462.4761962