1330921390 is an even 10-digits composite number following 1330921389
and preceding 1330921391 . In scientific notation, it is written as 1.330921390 × 10^9.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 530655520 positive integers (up to 1330921390) that are relatively prime to 1330921390.
1330921390 has 16 divisors, whose sum is 2403367200
The reverse of 1330921390 is 0931290331
Previous prime number is 311
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion three hundred thirty million nine hundred twenty-one thousand three hundred ninety
Scientific notation
1.330921390 × 10^9
Engineering notation
1.330921390 × 10^9
Prime Factorization
2 × 5 × 311 × 427949
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1330921390 Product of the distinct prime numbers
The prime factorization of 1330921390 is 2 × 5 × 311 × 427949.
Since it has a total of 4 prime factors.
9 , 5 , 34 , 87 , 830 , 911 , 3175 , 7946 , 36162 , 24946 , 284707 , 688475 , 4070548 , 5342173 , 73135484 , 54441995 , 324532979 , 557512096 , 4760710860 , 1340775228
n×2
2661842780
n×3
3992764170
n×4
5323685560
n×5
6654606950
n÷2
665460695
n÷3
443640463.33333
n÷3
332730347.5
n÷5
266184278
n2
1771351746359532100
n3
2.3575299284438E+27
n4
3.137687009331E+36
n5
4.1760147558437E+45
2 √n36481.795323147
3 √n1099.9783439263
4 √n191.00208198642
5 √n66.808309248322
1 , 2 , 5 , 10 , 311 , 622 , 1555 , 3110 , 427949 , 855898 , 2139745 , 4279490 , 133092139 , 266184278 , 665460695 , 1330921390
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1330921389 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1330921390 can be divided by 16 positive divisors.
The sum of these divisors (counting 1330921390) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010101000011111110101110
3
Ternary
10102202100210220211
4
Quaternary
1033111003332232
5
Quinary
10211203441030
6
Senary
340022133034
8
Octal
11725037656
10
Decimal
1330921390
12
Duodecimal
31188117a
16
Hexadecimal
4f543fae
20
Vigesimal
10fi539a
36
Base36
m0e9im
md5
9e9c1323770f17ecab9eab85c0a7c8f3
sha1
a8442d55445d3c0474fe449f8ed3126f237162e5
sha256
1eb8294b5bca272a0d04db0b78485a5fef48e790272ac5b5d8f1dc4167560ff2
sha512
75566fc1c49c0c261ea7ebb12a4dcdea7eaf1a3c032fc909153ccb53820b46bffe5742f4102b13de4247c7168a4061841ba928fba9d7f61abf8def98d94ad30d
ripemd-160
42fd49d68465ddaa9e13033fee569231c881322c
Diameter
2661842780
Circumference
8362425722.659
Area
5.5648656332866E+18
Volume
9.875198271756E+27
Surface area
2.2259462533146E+19
Circumference
8362425722.659
Perimeter
5323685560
Area
1771351746359532100
Diagonal
1882207080.1905
Surface area
1.0628110478157E+19
Volume
2.3575299284438E+27
Space diagonal
2305223468.3602
Perimeter
3992764170
Area
7.6701780569264E+17
Altitude
1152611734.1801
Surface area
7.6701780569264E+17
Volume
2.7783756654214E+26
Height
627402360.06348