768156748 is an even 9-digits composite number following 768156747
and preceding 768156749 . In scientific notation, it is written as 7.68156748 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 384078372 positive integers (up to 768156748) that are relatively prime to 768156748.
768156748 has 6 divisors, whose sum is 1344274316
The reverse of 768156748 is 847651867
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred sixty-eight million one hundred fifty-six thousand seven hundred forty-eight
Scientific notation
7.68156748 × 10^8
Engineering notation
7.68156748 × 10^6
Prime Factorization
2 × 2 × 192039187
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
384078374
Product of the distinct prime numbers
The prime factorization of 768156748 is 2 × 2 × 192039187.
Since it has a total of 3 prime factors.
5 , 3 , 9 , 77 , 534 , 760 , 79 , 5806 , 47895 , 72698 , 702609 , 907270 , 8862783 , 7015953 , 71713835 , 95240662 , 972608754 , 82256435 , 9812040085 , 1567949149
n×2
1536313496
n×3
2304470244
n×4
3072626992
n×5
3840783740
n÷2
384078374
n÷3
256052249.33333
n÷3
192039187
n÷5
153631349.6
n2
590064789497935504
n3
4.5326224981004E+26
n4
3.4817645580524E+35
n5
2.6745409402152E+44
2 √n
27715.64085494
3 √n
915.83369246704
4 √n
166.48015153447
5 √n
59.85355770016
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-768156747
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 768156748 can be divided by 6 positive divisors.
The sum of these divisors (counting 768156748) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101101110010010010010001001100
3
Ternary
1222112102101221221
4
Quaternary
231302102101030
5
Quinary
3033122003443
6
Senary
204120133124
8
Octal
5562222114
10
Decimal
768156748
12
Duodecimal
1953071a4
16
Hexadecimal
2dc9244c
20
Vigesimal
c00jbh8
36
Base36
cpc9jg
md5
5930505a09e4d3158310020d5a20358b
sha1
d66a1ac8831d1fd13d92a706879287dcd8376f97
sha256
ddab35f0f776d054b1abd85e4b73e7332e82f72a8fea6af33e8bb89bd6e3748c
sha512
e0fab4d136ce71246a4c97bc36e3f92dbe3696f7f8aeabad61947f74d8a66773a14e63d6eb6bd61862a2e303de0f1f3b6e59430ba58af997a1b3836b80fb06e5
ripemd-160
77af6275bca87496daf8769c3a7b6788cbfba292
Diameter
1536313496
Circumference
4826471192.6445
Area
1.8537432078287E+18
Volume
1.8986204722037E+27
Surface area
7.4149728313149E+18
Circumference
4826471192.6445
Perimeter
3072626992
Area
590064789497935504
Diagonal
1086337691.05
Surface area
3540388736987613024
Volume
4.5326224981004E+26
Space diagonal
1330486515.7129
Perimeter
2304470244
Area
2.5550554879196E+17
Altitude
665243257.85644
Surface area
2.5550554879196E+17
Volume
5.3417468416092E+25
Height
362112563.68334