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

12966881 (number)

12966881 is an odd 8-digits prime number following 12966880 and preceding 12966882. In scientific notation, it is written as 1.2966881 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 12966880 positive integers (up to 12966881) that are relatively prime to 12966881.

Interesting facts

12966881 has 2 divisors, whose sum is 12966882
The reverse of 12966881 is 18866921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million nine hundred sixty-six thousand eight hundred eighty-one

Notation

Scientific notation	1.2966881 × 10^7
Engineering notation	1.2966881 × 10^6

Prime Factorization of 12966881

Prime Factorization 12966881

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12966881	Product of the distinct prime numbers

The prime factorization of 12966881 is 12966881. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 9, 36, 52, 746, 183, 6883, 6041, 16876, 2393, 579, 264120, 1499551, 6397988, 87579505, 94593032, 419788540, 160532169, 5725660229, 6043415211

Basic calculations (n = 12966881)

Multiplication

n×y

n×2	25933762
n×3	38900643
n×4	51867524
n×5	64834405

Division

n÷y

n÷2	6483440.5
n÷3	4322293.6666667
n÷3	3241720.25
n÷5	2593376.2

Exponentiation

n^y

n²	168140002868161
n³	2.1802514085311E+21
n⁴	2.8271060564505E+28
n⁵	3.6658747808373E+35

Nth Root

^y√n

²√n	3600.9555676237
³√n	234.93362241783
⁴√n	60.007962535181
⁵√n	26.458614886546

Divisors of 12966881

1, 12966881

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12966882	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6483441	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3600.9557064757	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998457609	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12966881 can be divided by 2 positive divisors. The sum of these divisors (counting 12966881) is 12966882, the average is 6483441.

Base conversion 12966881

Base	System	Value
2	Binary	110001011101101111100001
3	Ternary	220101210012212
4	Quaternary	301131233201
5	Quinary	11304420011
6	Senary	1141531505
8	Octal	61355741
10	Decimal	12966881
12	Duodecimal	4413b95
16	Hexadecimal	c5dbe1
20	Vigesimal	410h41
36	Base36	7pxb5

Cryptographic Hash Functions

md5	efb8544d5b38ed624eff86ac2e0941cd
sha1	fe4fb376b5af1725c10905a7f2d098a0282cad71
sha256	4d1dc5a3f7c04fcbbc16bb5e56640423734c9119be3af93d55d0ef48e653ff7f
sha512	207d2b95a188d3a947ad413a737f6d53cf452691547394927c44038f701a033b71c3095955ee929b5a7a90559d6e300c105cd1c268a9418b37a95a541b2e4197
ripemd-160	4fc892abaa6556aaaa7e377acb9cb7b0bbf3f395

12966881 as geometric shapes

Circle

Radius = n

Diameter	25933762
Circumference	81473316.179146
Area	5.2822739778518E+14

Sphere

Radius = n

Volume	9.1326157440268E+21
Surface area	2.1129095911407E+15
Circumference	81473316.179146

Square

Length = n

Perimeter	51867524
Area	168140002868161
Diagonal	18337938.971878

Cube

Length = n

Surface area	1008840017208966
Volume	2.1802514085311E+21
Space diagonal	22459296.7077

Equilateral Triangle

Length = n

Perimeter	38900643
Area	72806756938108
Altitude	11229648.35385

Triangular Pyramid

Length = n

Surface area	72806756938108
Volume	2.5694509261064E+20
Height	6112646.3239593