1330388887 is an odd 10-digits composite number following 1330388886
and preceding 1330388888 . In scientific notation, it is written as 1.330388887 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 1317955240 positive integers (up to 1330388887) that are relatively prime to 1330388887.
1330388887 has 4 divisors, whose sum is 1342822536
The reverse of 1330388887 is 7888830331
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
one billion three hundred thirty million three hundred eighty-eight thousand eight hundred eighty-seven
Scientific notation
1.330388887 × 10^9
Engineering notation
1.330388887 × 10^9
Prime Factorization
107 × 12433541
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1330388887
Product of the distinct prime numbers
The prime factorization of 1330388887 is 107 × 12433541.
Since it has a total of 2 prime factors.
4 , 9 , 95 , 82 , 366 , 622 , 2940 , 9034 , 48341 , 6738 , 904307 , 921201 , 2035768 , 9828335 , 79024648 , 14250719 , 439124626 , 411610564 , 5405422407 , 4066334748
n×2
2660777774
n×3
3991166661
n×4
5321555548
n×5
6651944435
n÷2
665194443.5
n÷3
443462962.33333
n÷3
332597221.75
n÷5
266077777.4
n2
1769934590653098769
n3
2.3547013101218E+27
n4
3.1326684551904E+36
n5
4.1676672994407E+45
2 √n
36474.496391314
3 √n
1099.8316235393
4 √n
190.98297408752
5 √n
66.80296237806
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
-1330388886
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 1330388887 can be divided by 4 positive divisors.
The sum of these divisors (counting 1330388887) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111010011000001111110010111
3
Ternary
10102201100202110111
4
Quaternary
1033103001332113
5
Quinary
10211034421022
6
Senary
340002503451
8
Octal
11723017627
10
Decimal
1330388887
12
Duodecimal
311664b87
16
Hexadecimal
4f4c1f97
20
Vigesimal
10feic47
36
Base36
m02umv
md5
dd3ffdc9a133ca8c1acedf4ca1d3d623
sha1
541f1d2b992ff26b6d9a6c7d3005aa9f31b61fa1
sha256
1bfb48ff9e0b2846cd0c8787c1c8ada3d7ff55a5317bd735f4788895dbef7619
sha512
210d22e8f4af5930053b0eb1f730608d1565f5c1a317676d624fd90492d1c5d941ca533f6119282ee67879336c99ce127ae327ac99d8f1be5fcd4de9e808fae7
ripemd-160
e8c07ec90c67b4b52baaa284f4b959fa9bed6c7a
Diameter
2660777774
Circumference
8359079907.6334
Area
5.5604135073302E+18
Volume
9.8633497830358E+27
Surface area
2.2241654029321E+19
Circumference
8359079907.6334
Perimeter
5321555548
Area
1769934590653098769
Diagonal
1881454007.2258
Surface area
1.0619607543919E+19
Volume
2.3547013101218E+27
Space diagonal
2304301146.109
Perimeter
3991166661
Area
7.664041592712E+17
Altitude
1152150573.0545
Surface area
7.664041592712E+17
Volume
2.7750421067599E+26
Height
627151335.74195