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

12444989 (number)

12444989 is an odd 8-digits composite number following 12444988 and preceding 12444990. In scientific notation, it is written as 1.2444989 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 12180156 positive integers (up to 12444989) that are relatively prime to 12444989.

Interesting facts

12444989 has 4 divisors, whose sum is 12709824
The reverse of 12444989 is 98944421
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million four hundred forty-four thousand nine hundred eighty-nine

Notation

Scientific notation	1.2444989 × 10^7
Engineering notation	1.2444989 × 10^6

Prime Factorization of 12444989

Prime Factorization 47 × 264787

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12444989	Product of the distinct prime numbers

The prime factorization of 12444989 is 47 × 264787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 33, 31, 542, 203, 5619, 4561, 85891, 67440, 418055, 640244, 6792757, 739824, 67052226, 15224167, 263296280, 415500229, 3190448970, 7336228795

Basic calculations (n = 12444989)

Multiplication

n×y

n×2	24889978
n×3	37334967
n×4	49779956
n×5	62224945

Division

n÷y

n÷2	6222494.5
n÷3	4148329.6666667
n÷3	3111247.25
n÷5	2488997.8

Exponentiation

n^y

n²	154877751210121
n³	1.9274519101547E+21
n⁴	2.3987117819904E+28
n⁵	2.9851941741041E+35

Nth Root

^y√n

²√n	3527.7455974035
³√n	231.73848976983
⁴√n	59.394828035811
⁵√n	26.242119172943

Divisors of 12444989

1, 47, 264787, 12444989

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	-12444988	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 12444989 can be divided by 4 positive divisors. The sum of these divisors (counting 12444989) is 1, the average is 0.25.

Base conversion 12444989

Base	System	Value
2	Binary	101111011110010100111101
3	Ternary	212102021022112
4	Quaternary	233132110331
5	Quinary	11141214424
6	Senary	1122423405
8	Octal	57362475
10	Decimal	12444989
12	Duodecimal	4201b65
16	Hexadecimal	bde53d
20	Vigesimal	3hfc99
36	Base36	7eqm5

Cryptographic Hash Functions

md5	f85cfd1dd4fc5d39f7e4186999267a75
sha1	3b2325914c16c19f565817217ec279b1d9653bb0
sha256	9ae562aa4500fb25184eab6bcb4651aa94c42ebe64e8702cac28d6cc6c1e5229
sha512	da258ab6a0baa7fda168ee5af17de44f6490838e255d0d63e5175bc8832133c7ca7abe08a496fa792df0f57b7d802f45c5c5743c66f249ed922fe6490a63d82b
ripemd-160	a01ea4ccf8cf119ae487a36640170e7a1f285f85

12444989 as geometric shapes

Circle

Radius = n

Diameter	24889978
Circumference	78194172.032812
Area	4.8656280540622E+14

Sphere

Radius = n

Volume	8.0736916814528E+21
Surface area	1.9462512216249E+15
Circumference	78194172.032812

Square

Length = n

Perimeter	49779956
Area	154877751210121
Diagonal	17599872.227384

Cube

Length = n

Surface area	929266507260726
Volume	1.9274519101547E+21
Space diagonal	21555353.247636

Equilateral Triangle

Length = n

Perimeter	37334967
Area	67064033514485
Altitude	10777676.623818

Triangular Pyramid

Length = n

Surface area	67064033514485
Volume	2.2715238601356E+20
Height	5866624.0757947