1244493345 is an odd 10-digits composite number following 1244493344
and preceding 1244493346 . In scientific notation, it is written as 1.244493345 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 663401280 positive integers (up to 1244493345) that are relatively prime to 1244493345.
1244493345 has 8 divisors, whose sum is 1328116608
The reverse of 1244493345 is 5433944421
Previous prime number is 2131
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion two hundred forty-four million four hundred ninety-three thousand three hundred forty-five
Scientific notation
1.244493345 × 10^9
Engineering notation
1.244493345 × 10^9
Prime Factorization
15 × 2131 × 38933
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1244493345 Product of the distinct prime numbers
The prime factorization of 1244493345 is 15 × 2131 × 38933.
Since it has a total of 3 prime factors.
5 , 9 , 64 , 56 , 243 , 693 , 8460 , 2932 , 18329 , 81585 , 601595 , 117769 , 7235253 , 2506123 , 85665284 , 95733324 , 197609378 , 158324022 , 4113033587 , 7559585700
n×2
2488986690
n×3
3733480035
n×4
4977973380
n×5
6222466725
n÷2
622246672.5
n÷3
414831115
n÷3
311123336.25
n÷5
248898669
n2
1548763685749289025
n3
1.9274260998927E+27
n4
2.3986689542957E+36
n5
2.9851275504791E+45
2 √n35277.377240946
3 √n1075.6331860146
4 √n187.82272823316
5 √n65.917164238265
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1244493344 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1244493345 can be divided by 8 positive divisors.
The sum of these divisors (counting 1244493345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010001011010111011000100001
3
Ternary
10012201201210221010
4
Quaternary
1022023113120201
5
Quinary
10022042241340
6
Senary
323253451133
8
Octal
11213273041
10
Decimal
1244493345
12
Duodecimal
2a8940aa9
16
Hexadecimal
4a2d7621
20
Vigesimal
j8i1d75
36
Base36
kkxt7l
md5
1a7e7bca2393a0a08ae270e2d43e866a
sha1
5a5c0026d062b7bf4c7d2cb27550dcdc63e30f3b
sha256
475247300cbdb76316bd5011b880a6bfd8640905ef29c3ff08f651e209cc07dc
sha512
8301ede3542273f73567c31513bbeeae1494c7d5eed69750b25b09206ece40bf3f20b1f886d932a44754ccbf7fcabbb958c92886fd10226978819127b2c6eb73
ripemd-160
14f825b01acdce30d1196d80730c4d22c779ff3a
Diameter
2488986690
Circumference
7819382300.1868
Area
4.8655846172966E+18
Volume
8.07358356768E+27
Surface area
1.9462338469186E+19
Circumference
7819382300.1868
Perimeter
4977973380
Area
1548763685749289025
Diagonal
1759979366.7821
Surface area
9.2925821144957E+18
Volume
1.9274260998927E+27
Space diagonal
2155525703.2213
Perimeter
3733480035
Area
6.7063434815885E+17
Altitude
1077762851.6107
Surface area
6.7063434815885E+17
Volume
2.2714934424501E+26
Height
586659788.92735