768821330 is an even 9-digits composite number following 768821329
and preceding 768821331 . In scientific notation, it is written as 7.68821330 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 301006080 positive integers (up to 768821330) that are relatively prime to 768821330.
768821330 has 16 divisors, whose sum is 1384231680
The reverse of 768821330 is 033128867
Previous prime number is 14219
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
seven hundred sixty-eight million eight hundred twenty-one thousand three hundred thirty
Scientific notation
7.68821330 × 10^8
Engineering notation
7.68821330 × 10^6
Prime Factorization
2 × 5 × 14219 × 5407
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
768821330
Product of the distinct prime numbers
The prime factorization of 768821330 is 2 × 5 × 14219 × 5407.
Since it has a total of 4 prime factors.
9 , 8 , 84 , 95 , 38 , 767 , 8738 , 9650 , 14738 , 67263 , 835377 , 692647 , 7040876 , 6879431 , 13275225 , 35418171 , 68273094 , 845964383 , 9767291269 , 2340986854
n×2
1537642660
n×3
2306463990
n×4
3075285320
n×5
3844106650
n÷2
384410665
n÷3
256273776.66667
n÷3
192205332.5
n÷5
153764266
n2
591086237462968900
n3
4.5443970723098E+26
n4
3.4938294011813E+35
n5
2.6861305670093E+44
2 √n
27727.627558087
3 √n
916.09773195569
4 √n
166.51614804002
5 √n
59.863910753404
1 , 2 , 5 , 10 , 5407 , 10814 , 14219 , 27035 , 28438 , 54070 , 71095 , 142190 , 76882133 , 153764266 , 384410665 , 768821330
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
-768821329
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 768821330 can be divided by 16 positive divisors.
The sum of these divisors (counting 768821330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101110100110100100001010010
3
Ternary
1222120200011121002
4
Quaternary
231310310201102
5
Quinary
3033304240310
6
Senary
204142302002
8
Octal
5564644122
10
Decimal
768821330
12
Duodecimal
195587902
16
Hexadecimal
2dd34852
20
Vigesimal
c052d6a
36
Base36
cpqic2
md5
cc41e39089deffe0735a2ad7c2fff93b
sha1
bbff4a200a56c49a69a9bf1087bf9e7ab0a40989
sha256
7db49a0cbdc0f54a160e4b1bcdc1a6f160c13ba84942b489dfb8cbece1fbdc7f
sha512
83742aefdeaaaee5488fb9b22cbc4b06587d62811debdb6564c5afea58d789bf4cb65a1d1e1a644612c79e88bab6a90f9c87e4de149c8b88f6d259917260552c
ripemd-160
b68ec20d5c09b21dc352f93f6a4bd63d270fbb9a
Diameter
1537642660
Circumference
4830646884.5023
Area
1.8569521812517E+18
Volume
1.9035525943151E+27
Surface area
7.4278087250068E+18
Circumference
4830646884.5023
Perimeter
3075285320
Area
591086237462968900
Diagonal
1087277551.9277
Surface area
3546517424777813400
Volume
4.5443970723098E+26
Space diagonal
1331637605.5027
Perimeter
2306463990
Area
2.5594784873515E+17
Altitude
665818802.75134
Surface area
2.5594784873515E+17
Volume
5.3556233103909E+25
Height
362425850.64257