1330643218 is an even 10-digits composite number following 1330643217
and preceding 1330643219 . In scientific notation, it is written as 1.330643218 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 657305604 positive integers (up to 1330643218) that are relatively prime to 1330643218.
1330643218 has 8 divisors, whose sum is 2020012848
The reverse of 1330643218 is 8123460331
Previous prime number is 83
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion three hundred thirty million six hundred forty-three thousand two hundred eighteen
Scientific notation
1.330643218 × 10^9
Engineering notation
1.330643218 × 10^9
Prime Factorization
2 × 83 × 8015923
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1330643218 Product of the distinct prime numbers
The prime factorization of 1330643218 is 2 × 83 × 8015923.
Since it has a total of 3 prime factors.
3 , 3 , 59 , 45 , 465 , 483 , 7729 , 7423 , 13827 , 1765 , 717609 , 972364 , 2758388 , 8716571 , 53217304 , 5234760 , 256696380 , 543359397 , 7478081562 , 9453374319
n×2
2661286436
n×3
3991929654
n×4
5322572872
n×5
6653216090
n÷2
665321609
n÷3
443547739.33333
n÷3
332660804.5
n÷5
266128643.6
n2
1770611373609395524
n3
2.356052016007E+27
n4
3.135064636355E+36
n5
4.1716524963574E+45
2 √n36477.982647071
3 √n1099.9017041642
4 √n190.99210100701
5 √n66.805516332823
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
-1330643217 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 1330643218 can be divided by 8 positive divisors.
The sum of these divisors (counting 1330643218) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010100000000000100010010
3
Ternary
10102201211200100011
4
Quaternary
1033110000010102
5
Quinary
10211121040333
6
Senary
340012145134
8
Octal
11724000422
10
Decimal
1330643218
12
Duodecimal
3117681aa
16
Hexadecimal
4f500112
20
Vigesimal
10fga80i
36
Base36
m08avm
md5
b10801a6856073f2581b4fad783ce815
sha1
a8b42410307835e39eaef045e049c8bb93b0caa6
sha256
64a5bfeab9352d21402c20d817af5e7e051e8a5410e9bf34a4b77c811d939449
sha512
bdaddd1aad51b9dff45b1bcbf471d676db495372053015c993ae7761997b8c530bf50ab7a152c84715a6a9c8799f01b2516787fdff4bf453bc2875a77e97c6f3
ripemd-160
04909c55d585b7ab79f17d16e35148c1b91e423f
Diameter
2661286436
Circumference
8360677916.4358
Area
5.5625396836938E+18
Volume
9.8690076066174E+27
Surface area
2.2250158734775E+19
Circumference
8360677916.4358
Perimeter
5322572872
Area
1770611373609395524
Diagonal
1881813685.5754
Surface area
1.0623668241656E+19
Volume
2.356052016007E+27
Space diagonal
2304741660.3229
Perimeter
3991929654
Area
7.666972148877E+17
Altitude
1152370830.1615
Surface area
7.666972148877E+17
Volume
2.7766339289113E+26
Height
627271228.52513