766561368 is an even 9-digits composite number following 766561367
and preceding 766561369 . In scientific notation, it is written as 7.66561368 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 255520448 positive integers (up to 766561368) that are relatively prime to 766561368.
766561368 has 16 divisors, whose sum is 1916403480
The reverse of 766561368 is 863165667
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
seven hundred sixty-six million five hundred sixty-one thousand three hundred sixty-eight
Scientific notation
7.66561368 × 10^8
Engineering notation
7.66561368 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 31940057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
191640342
Product of the distinct prime numbers
The prime factorization of 766561368 is 2 × 2 × 2 × 3 × 31940057.
Since it has a total of 5 prime factors.
9 , 7 , 31 , 87 , 92 , 838 , 3305 , 6512 , 36421 , 1879 , 413642 , 913537 , 8915602 , 7345823 , 8143215 , 51391238 , 523055091 , 555750818 , 270578281 , 9407230807
n×2
1533122736
n×3
2299684104
n×4
3066245472
n×5
3832806840
n÷2
383280684
n÷3
255520456
n÷3
191640342
n÷5
153312273.6
n2
587616330910031424
n3
4.5044397848153E+26
n4
3.4529295235217E+35
n5
2.6468823791584E+44
2 √n
27686.84467396
3 √n
915.19922324477
4 √n
166.39364373064
5 √n
59.828675123401
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 31940057 , 63880114 , 95820171 , 127760228 , 191640342 , 255520456 , 383280684 , 766561368
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
-766561367
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 766561368 can be divided by 16 positive divisors.
The sum of these divisors (counting 766561368) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101101100001100110001011000
3
Ternary
1222102102100111210
4
Quaternary
231230030301120
5
Quinary
3032214430433
6
Senary
204022023120
8
Octal
5554146130
10
Decimal
766561368
12
Duodecimal
194877aa0
16
Hexadecimal
2db0cc58
20
Vigesimal
bjb0388
36
Base36
coe2jc
md5
c96c0d6974a3d98973750740993a04fd
sha1
2ec8e9a361b1153f6bc63eed0645160b680f3db1
sha256
1d08790ba7792b73a4c49f9c7a51b24b623e0894502286d6004ca9a8d1d8bd78
sha512
768e4f20acf1bd4fc8dbec59b987edc5d8e8e2027a974405be541e89a9a6659cdbcb0d659e267092b02e22ab8778b3c14e3ddb61fb4a94c7369889acda679bd4
ripemd-160
32451d401b21a04d4b17ec680f9f9b461e1a85f9
Diameter
1533122736
Circumference
4816447124.4691
Area
1.8460511483163E+18
Volume
1.8868153248685E+27
Surface area
7.3842045932654E+18
Circumference
4816447124.4691
Perimeter
3066245472
Area
587616330910031424
Diagonal
1084081483.0169
Surface area
3525697985460188544
Volume
4.5044397848153E+26
Space diagonal
1327723236.4955
Perimeter
2299684104
Area
2.5444533512335E+17
Altitude
663861618.24775
Surface area
2.5444533512335E+17
Volume
5.3085331954823E+25
Height
361360494.33896