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

12989962 (number)

12989962 is an even 8-digits composite number following 12989961 and preceding 12989963. In scientific notation, it is written as 1.2989962 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 6494980 positive integers (up to 12989962) that are relatively prime to 12989962.

Interesting facts

12989962 has 4 divisors, whose sum is 19484946
The reverse of 12989962 is 26998921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	twelve million nine hundred eighty-nine thousand nine hundred sixty-two

Notation

Scientific notation	1.2989962 × 10^7
Engineering notation	1.2989962 × 10^6

Prime Factorization of 12989962

Prime Factorization 2 × 6494981

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12989962	Product of the distinct prime numbers

The prime factorization of 12989962 is 2 × 6494981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 99, 83, 516, 203, 4252, 633, 70339, 97357, 900678, 990768, 4173537, 1455936, 50330392, 6596912, 426730649, 979326052, 9437436430, 7522393416

Basic calculations (n = 12989962)

Multiplication

n×y

n×2	25979924
n×3	38969886
n×4	51959848
n×5	64949810

Division

n÷y

n÷2	6494981
n÷3	4329987.3333333
n÷3	3247490.5
n÷5	2597992.4

Exponentiation

n^y

n²	168739112761444
n³	2.1919146626849E+21
n⁴	2.8472888175519E+28
n⁵	3.6986173543025E+35

Nth Root

^y√n

²√n	3604.1589865043
³√n	235.07293345112
⁴√n	60.034648216712
⁵√n	26.468027434447

Divisors of 12989962

1, 2, 6494981, 12989962

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	-12989961	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 12989962 can be divided by 4 positive divisors. The sum of these divisors (counting 12989962) is 1, the average is 0.25.

Base conversion 12989962

Base	System	Value
2	Binary	110001100011011000001010
3	Ternary	220102221212201
4	Quaternary	301203120022
5	Quinary	11311134322
6	Senary	1142230414
8	Octal	61433012
10	Decimal	12989962
12	Duodecimal	442540a
16	Hexadecimal	c6360a
20	Vigesimal	413ei2
36	Base36	7qf4a

Cryptographic Hash Functions

md5	915dd81a18487be6fdbf0e7cf5ef179a
sha1	76ee520525e3cdf40d2779511fa2d5d5b58f17ef
sha256	11411bb69b59652fc457d6f3ed6a31373d91c44deecf4358bc5560b018c6930c
sha512	da3883c5304d98b77883cec879a7dbda0d55ddff805bd090410f254261b47cb30eca7e1e32d92107ec9eee26dfe9fdd372935a74d3c2fff07b16e15c29e5cabe
ripemd-160	f4c87bc3b379f0490739368cf4dfc4db1b9dd5e3

12989962 as geometric shapes

Circle

Radius = n

Diameter	25979924
Circumference	81618338.379221
Area	5.3010955702461E+14

Sphere

Radius = n

Volume	9.1814706687821E+21
Surface area	2.1204382280984E+15
Circumference	81618338.379221

Square

Length = n

Perimeter	51959848
Area	168739112761444
Diagonal	18370580.435111

Cube

Length = n

Surface area	1012434676568664
Volume	2.1919146626849E+21
Space diagonal	22499274.172389

Equilateral Triangle

Length = n

Perimeter	38969886
Area	73066179131729
Altitude	11249637.086195

Triangular Pyramid

Length = n

Surface area	73066179131729
Volume	2.5831962029445E+20
Height	6123526.8117037