678773668 is an even 9-digits composite number following 678773667
and preceding 678773669 . In scientific notation, it is written as 6.78773668 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 335297672 positive integers (up to 678773668) that are relatively prime to 678773668.
678773668 has 12 divisors, whose sum is 1202166000
The reverse of 678773668 is 866377876
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
six hundred seventy-eight million seven hundred seventy-three thousand six hundred sixty-eight
Scientific notation
6.78773668 × 10^8
Engineering notation
6.78773668 × 10^6
Prime Factorization
2 × 2 × 83 × 2044499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
339386834
Product of the distinct prime numbers
The prime factorization of 678773668 is 2 × 2 × 83 × 2044499.
Since it has a total of 4 prime factors.
1 , 5 , 11 , 52 , 580 , 359 , 4421 , 2689 , 12441 , 69443 , 235619 , 598014 , 1217351 , 9057879 , 57014164 , 56265702 , 554135695 , 334960472 , 9251618096 , 4572161099
n×2
1357547336
n×3
2036321004
n×4
2715094672
n×5
3393868340
n÷2
339386834
n÷3
226257889.33333
n÷3
169693417
n÷5
135754733.6
n2
460733692370174224
n3
3.1273389834129E+26
n4
2.1227553528505E+35
n5
1.440870437121E+44
2 √n
26053.285167134
3 √n
878.83699153708
4 √n
161.41030068473
5 √n
58.390876873841
1 , 2 , 4 , 83 , 166 , 332 , 2044499 , 4088998 , 8177996 , 169693417 , 339386834 , 678773668
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
-678773667
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 678773668 can be divided by 12 positive divisors.
The sum of these divisors (counting 678773668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011101010100001110100100
3
Ternary
1202022020021102111
4
Quaternary
220131110032210
5
Quinary
2342231224133
6
Senary
151204250404
8
Octal
5035241644
10
Decimal
678773668
12
Duodecimal
16b3a0a04
16
Hexadecimal
287543a4
20
Vigesimal
ac26e38
36
Base36
b84h44
md5
da176aff9dfd60af314dd8a39b18cde1
sha1
5dfeec89bc9ed124376bb5cf95beedc6a9e70c49
sha256
5e3ed9f2dfe7685e58853e12a4c8722162992be53552973c70f4163d9bc79736
sha512
9fca798e03f62c18972805acc9f5f8ea1849b1e3de6fe4520e503f69776d0897c0ac079eb790e1a6b936ab1ec9a3360d70a1033d324dac83837c85c1a7cda13f
ripemd-160
9bba82d7ffc23072401272718f7a0f6af2c01df0
Diameter
1357547336
Circumference
4264860737.678
Area
1.4474375832114E+18
Volume
1.3099766900766E+27
Surface area
5.7897503328458E+18
Circumference
4264860737.678
Perimeter
2715094672
Area
460733692370174224
Diagonal
959930927.06733
Surface area
2764402154221045344
Volume
3.1273389834129E+26
Space diagonal
1175670479.8159
Perimeter
2036321004
Area
1.9950354098599E+17
Altitude
587835239.90794
Surface area
1.9950354098599E+17
Volume
3.6856043370671E+25
Height
319976975.68911