1330290785 is an odd 10-digits composite number following 1330290784
and preceding 1330290786 . In scientific notation, it is written as 1.330290785 × 10^9.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 1011128832 positive integers (up to 1330290785) that are relatively prime to 1330290785.
1330290785 has 16 divisors, whose sum is 1634920320
The reverse of 1330290785 is 5870920331
Previous prime number is 1591
Is Prime? no Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion three hundred thirty million two hundred ninety thousand seven hundred eighty-five
Scientific notation
1.330290785 × 10^9
Engineering notation
1.330290785 × 10^9
Prime Factorization
5 × 43 × 1591 × 3889
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1330290785 Product of the distinct prime numbers
The prime factorization of 1330290785 is 5 × 43 × 1591 × 3889.
Since it has a total of 4 prime factors.
9 , 6 , 40 , 44 , 156 , 116 , 8027 , 5194 , 55675 , 11460 , 342940 , 974628 , 1731937 , 6685049 , 83593507 , 82040892 , 892094853 , 594294182 , 812324625 , 97970075
n×2
2660581570
n×3
3990872355
n×4
5321163140
n×5
6651453925
n÷2
665145392.5
n÷3
443430261.66667
n÷3
332572696.25
n÷5
266058157
n2
1769673572655916225
n3
2.3541804461622E+27
n4
3.1317445537568E+36
n5
4.1661309208365E+45
2 √n36473.151563856
3 √n1099.804589255
4 √n190.97945325049
5 √n66.801977147713
1 , 5 , 43 , 215 , 1591 , 3889 , 7955 , 19445 , 68413 , 167227 , 342065 , 836135 , 6187399 , 30936995 , 266058157 , 1330290785
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
-1330290784 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 1330290785 can be divided by 16 positive divisors.
The sum of these divisors (counting 1330290785) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010010101010000001100001
3
Ternary
10102201011202220002
4
Quaternary
1033102222001201
5
Quinary
10211023301120
6
Senary
340000425345
8
Octal
11722520141
10
Decimal
1330290785
12
Duodecimal
311618255
16
Hexadecimal
4f4aa061
20
Vigesimal
10fe66j5
36
Base36
m00qxt
md5
fa0e2814fda72c69efc92aeaf1c90aa4
sha1
cd10cf82e7f39e13ca36a9a622a7e11defd121ec
sha256
a046f53e8865c642ff88fc39369de7b994cddd14c10e39be12cdc0975b1fd905
sha512
579c305d0f5f1a16d3be0e4ee0ffcd7294c2f7440c5853d8160bbc9754507c09a4642138a743b73c7b34fb94d5c6abdaa7df487a62534c239af6a012ede3f326
ripemd-160
638f0a736e820d6911581793005875524392b1bb
Diameter
2660581570
Circumference
8358463514.5884
Area
5.5595934951078E+18
Volume
9.8611679931839E+27
Surface area
2.2238373980431E+19
Circumference
8358463514.5884
Perimeter
5321163140
Area
1769673572655916225
Diagonal
1881315270.047
Surface area
1.0618041435935E+19
Volume
2.3541804461622E+27
Space diagonal
2304131228.4607
Perimeter
3990872355
Area
7.6629113516299E+17
Altitude
1152065614.2303
Surface area
7.6629113516299E+17
Volume
2.7744282626968E+26
Height
627105090.01565