1330209991 is an odd 10-digits composite number following 1330209990
and preceding 1330209992 . In scientific notation, it is written as 1.330209991 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1156701920 positive integers (up to 1330209991) that are relatively prime to 1330209991.
1330209991 has 8 divisors, whose sum is 1399519584
The reverse of 1330209991 is 1999020331
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 37
Digital Root 1
Name
one billion three hundred thirty million two hundred nine thousand nine hundred ninety-one
Scientific notation
1.330209991 × 10^9
Engineering notation
1.330209991 × 10^9
Prime Factorization
23 × 121 × 477977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1330209991
Product of the distinct prime numbers
The prime factorization of 1330209991 is 23 × 121 × 477977.
Since it has a total of 3 prime factors.
3 , 7 , 97 , 13 , 64 , 693 , 220 , 292 , 28297 , 54597 , 974768 , 816202 , 8239758 , 1607989 , 44681834 , 82912012 , 537638231 , 579998124 , 1662296256 , 4134230965
n×2
2660419982
n×3
3990629973
n×4
5320839964
n×5
6651049955
n÷2
665104995.5
n÷3
443403330.33333
n÷3
332552497.75
n÷5
266041998.2
n2
1769458620156220081
n3
2.3537515351929E+27
n4
3.1309838084452E+36
n5
4.164865943653E+45
2 √n
36472.043965207
3 √n
1099.782323594
4 √n
190.97655344363
5 √n
66.801165696544
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
-1330209990
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 1330209991 can be divided by 8 positive divisors.
The sum of these divisors (counting 1330209991) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010010010110010011000111
3
Ternary
10102201000200001201
4
Quaternary
1033102112103013
5
Quinary
10211013204431
6
Senary
335555003331
8
Octal
11722262307
10
Decimal
1330209991
12
Duodecimal
311599547
16
Hexadecimal
4f4964c7
20
Vigesimal
10fdg4jb
36
Base36
lzz0lj
md5
78021aea2c1c51dbdf97626f007c0c49
sha1
2390bf136443478ed6dc59732d1af5fd5d2ce75f
sha256
24c842c2a6330e58cc174cc03e5a21cdb8bb6d977e62a951d2723d3457a14a41
sha512
cd92ec31a5beb526a3f180f9c4efaa7d52858e0432eef3b815a5f5b2c35d571263e9e61baf4b1f7028e7809d15b0e16ef9209af495f3b66656d33b7d59510557
ripemd-160
0a597f0504cee4f7eaa604950813e243d61ee248
Diameter
2660419982
Circumference
8357955870.9147
Area
5.5589182019139E+18
Volume
9.8593713751169E+27
Surface area
2.2235672807656E+19
Circumference
8357955870.9147
Perimeter
5320839964
Area
1769458620156220081
Diagonal
1881201010.0764
Surface area
1.0616751720937E+19
Volume
2.3537515351929E+27
Space diagonal
2303991289.1477
Perimeter
3990629973
Area
7.6619805800032E+17
Altitude
1151995644.5739
Surface area
7.6619805800032E+17
Volume
2.7739227862719E+26
Height
627067003.3588