768389660 is an even 9-digits composite number following 768389659
and preceding 768389661 . In scientific notation, it is written as 7.68389660 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 307355856 positive integers (up to 768389660) that are relatively prime to 768389660.
768389660 has 12 divisors, whose sum is 1613618328
The reverse of 768389660 is 066983867
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
seven hundred sixty-eight million three hundred eighty-nine thousand six hundred sixty
Scientific notation
7.68389660 × 10^8
Engineering notation
7.68389660 × 10^6
Prime Factorization
2 × 2 × 5 × 38419483
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
384194830 Product of the distinct prime numbers
The prime factorization of 768389660 is 2 × 2 × 5 × 38419483.
Since it has a total of 4 prime factors.
3 , 7 , 15 , 58 , 971 , 978 , 6287 , 3073 , 85299 , 70802 , 518555 , 243677 , 783800 , 2512653 , 68376083 , 99954591 , 288798461 , 961992606 , 8592426929 , 4461939916
n×2
1536779320
n×3
2305168980
n×4
3073558640
n×5
3841948300
n÷2
384194830
n÷3
256129886.66667
n÷3
192097415
n÷5
153677932
n2
590422669594915600
n3
4.5367467434633E+26
n4
3.4859892877159E+35
n5
2.6785981235516E+44
2 √n27719.842351644
3 √n915.92624610367
4 √n166.49276966777
5 √n59.857186886888
1 , 2 , 4 , 5 , 10 , 20 , 38419483 , 76838966 , 153677932 , 192097415 , 384194830 , 768389660
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-768389659 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 768389660 can be divided by 12 positive divisors.
The sum of these divisors (counting 768389660) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101101110011001011001000011100
3
Ternary
1222112212020110022
4
Quaternary
231303023020130
5
Quinary
3033201432120
6
Senary
204125131312
8
Octal
5563131034
10
Decimal
768389660
12
Duodecimal
1953b9b38
16
Hexadecimal
2dccb21c
20
Vigesimal
c028e30
36
Base36
cph998
md5
44291c2f046c85e98df0ae951719aa61
sha1
7f99c6664d809e1367c8128546dd30e3a6d6bfc2
sha256
efd21392a1f71c42bf0ce74d5946abd3640cec383b313c5e952b653c000df1a0
sha512
ecf1d8222d437aa5f342d6e3b4acfe70554502443dce0cc027e5cebfd729a294bd736bc4afcb8cfc11830aad12cbd983d2b13d48a7c1b8f044166fb1853f32dd
ripemd-160
41cc7438ab17d903e47a885acca25a06a89b24c0
Diameter
1536779320
Circumference
4827934621.9007
Area
1.8548675213123E+18
Volume
1.9003480320616E+27
Surface area
7.419470085249E+18
Circumference
4827934621.9007
Perimeter
3073558640
Area
590422669594915600
Diagonal
1086667078.3593
Surface area
3542536017569493600
Volume
4.5367467434633E+26
Space diagonal
1330889931.1306
Perimeter
2305168980
Area
2.5566051541971E+17
Altitude
665444965.56529
Surface area
2.5566051541971E+17
Volume
5.3466073113815E+25
Height
362222359.45308