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

12980181 (number)

12980181 is an odd 8-digits composite number following 12980180 and preceding 12980182. In scientific notation, it is written as 1.2980181 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 8653452 positive integers (up to 12980181) that are relatively prime to 12980181.

Interesting facts

12980181 has 4 divisors, whose sum is 17306912
The reverse of 12980181 is 18108921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million nine hundred eighty thousand one hundred eighty-one

Notation

Scientific notation	1.2980181 × 10^7
Engineering notation	1.2980181 × 10^6

Prime Factorization of 12980181

Prime Factorization 3 × 4326727

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12980181	Product of the distinct prime numbers

The prime factorization of 12980181 is 3 × 4326727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 99, 52, 867, 73, 4585, 9730, 75534, 51038, 81038, 827821, 3237427, 9082501, 61809603, 2174914, 773666451, 25836459, 5086804841, 1106470424

Basic calculations (n = 12980181)

Multiplication

n×y

n×2	25960362
n×3	38940543
n×4	51920724
n×5	64900905

Division

n÷y

n÷2	6490090.5
n÷3	4326727
n÷3	3245045.25
n÷5	2596036.2

Exponentiation

n^y

n²	168485098792761
n³	2.1869670781329E+21
n⁴	2.8387228515206E+28
n⁵	3.6847136421574E+35

Nth Root

^y√n

²√n	3602.8018263568
³√n	235.01391799264
⁴√n	60.023344011783
⁵√n	26.464040328344

Divisors of 12980181

1, 3, 4326727, 12980181

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	-12980180	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 12980181 can be divided by 4 positive divisors. The sum of these divisors (counting 12980181) is 1, the average is 0.25.

Base conversion 12980181

Base	System	Value
2	Binary	110001100000111111010101
3	Ternary	220102110110110
4	Quaternary	301200333111
5	Quinary	11310331211
6	Senary	1142113233
8	Octal	61407725
10	Decimal	12980181
12	Duodecimal	441b819
16	Hexadecimal	c60fd5
20	Vigesimal	412a91
36	Base36	7q7kl

Cryptographic Hash Functions

md5	914201ac64a7f0af467bc918768d36de
sha1	a0ebab9dee3273ec5634f9c43ceff389ab130f79
sha256	eb7d23c02f4c53318b59d2801b9167a5673366f9ab6cde6776fd2e6d78f530cd
sha512	6c73219c69e3f9be2840ea783542de9284988ef8bdc26d525d88624dcaba9649d0000b44335dca6dfe27ee33c30967634cb7da9e3a48e191102a95f8daa1ab6c
ripemd-160	07946ff1b8214a2cad80ec45f01ed5b7789bc3a7

12980181 as geometric shapes

Circle

Radius = n

Diameter	25960362
Circumference	81556882.543732
Area	5.2931154860669E+14

Sphere

Radius = n

Volume	9.1607462750735E+21
Surface area	2.1172461944268E+15
Circumference	81556882.543732

Square

Length = n

Perimeter	51920724
Area	168485098792761
Diagonal	18356748.012258

Cube

Length = n

Surface area	1010910592756566
Volume	2.1869670781329E+21
Space diagonal	22482332.98344

Equilateral Triangle

Length = n

Perimeter	38940543
Area	72956187856831
Altitude	11241166.49172

Triangular Pyramid

Length = n

Surface area	72956187856831
Volume	2.5773654186325E+20
Height	6118916.0040859