768366961 is an odd 9-digits composite number following 768366960
and preceding 768366962 . In scientific notation, it is written as 7.68366961 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 743580900 positive integers (up to 768366961) that are relatively prime to 768366961.
768366961 has 4 divisors, whose sum is 793153024
The reverse of 768366961 is 169663867
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred sixty-eight million three hundred sixty-six thousand nine hundred sixty-one
Scientific notation
7.68366961 × 10^8
Engineering notation
7.68366961 × 10^6
Prime Factorization
31 × 24786031
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
768366961
Product of the distinct prime numbers
The prime factorization of 768366961 is 31 × 24786031.
Since it has a total of 2 prime factors.
2 , 6 , 51 , 53 , 655 , 192 , 2636 , 5074 , 8863 , 23544 , 687160 , 174047 , 1522780 , 6165717 , 6827369 , 48033307 , 111900207 , 980053246 , 775811394 , 8866026025
n×2
1536733922
n×3
2305100883
n×4
3073467844
n×5
3841834805
n÷2
384183480.5
n÷3
256122320.33333
n÷3
192091740.25
n÷5
153673392.2
n2
590387786756375521
n3
4.5363446952151E+26
n4
3.4855773875109E+35
n5
2.6782025045721E+44
2 √n
27719.43291267
3 √n
915.91722688869
4 √n
166.49154006336
5 √n
59.856833234461
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
-768366960
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 768366961 can be divided by 4 positive divisors.
The sum of these divisors (counting 768366961) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101110011000101100101110001
3
Ternary
1222112211002022121
4
Quaternary
231303011211301
5
Quinary
3033200220321
6
Senary
204124434241
8
Octal
5563054561
10
Decimal
768366961
12
Duodecimal
1953a8981
16
Hexadecimal
2dcc5971
20
Vigesimal
c025h81
36
Base36
cpgrqp
md5
484615cc0d854ca255b0687bb58c8d7a
sha1
10df922058ed263a6be5f622adbc9a72cdf60600
sha256
873c7b0ed300849e38fb5889f6345a8fc15ca8959d08dadf3d01b5440db5f2d7
sha512
a61578752bc4d319abdfb2c0863c171f03d3e52fbc17ee828928c0a134bb7eb340a6fe87b8ba9d027eeb6222fa914a98ce290f304e1ec3b89a1bce2d5c56ee0f
ripemd-160
ab1495b5af10bbfa51234d0d97d50e33d4e9e1cf
Diameter
1536733922
Circumference
4827791999.8774
Area
1.854757933643E+18
Volume
1.9001796224852E+27
Surface area
7.4190317345719E+18
Circumference
4827791999.8774
Perimeter
3073467844
Area
590387786756375521
Diagonal
1086634977.1256
Surface area
3542326720538253126
Volume
4.5363446952151E+26
Space diagonal
1330850615.3093
Perimeter
2305100883
Area
2.5564541070755E+17
Altitude
665425307.65465
Surface area
2.5564541070755E+17
Volume
5.3461334929771E+25
Height
362211659.04187