77677968 is an even 8-digits composite number following 77677967
and preceding 77677969 . In scientific notation, it is written as 7.7677968 × 10^7.
The sum of its digits is 57. It has a total of 6 prime factors and 20 positive divisors.
There are 25892640 positive integers (up to 77677968) that are relatively prime to 77677968.
77677968 has 20 divisors, whose sum is 200668208
The reverse of 77677968 is 86977677
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 57 Digital Root 3
Name
seventy-seven million six hundred seventy-seven thousand nine hundred sixty-eight
Scientific notation
7.7677968 × 10^7
Engineering notation
7.7677968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1618291
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
9709746 Product of the distinct prime numbers
The prime factorization of 77677968 is 2 × 2 × 2 × 2 × 3 × 1618291.
Since it has a total of 6 prime factors.
5 , 4 , 54 , 16 , 208 , 937 , 6000 , 6669 , 76623 , 8454 , 870561 , 445260 , 6676549 , 4701684 , 30953198 , 21370188 , 160049169 , 305617141 , 1040038547 , 5232744670
n×2
155355936
n×3
233033904
n×4
310711872
n×5
388389840
n÷2
38838984
n÷3
25892656
n÷3
19419492
n÷5
15535593.6
n2
6033866712609024
n3
4.6869850541831E+23
n4
3.6407547505531E+31
n5
2.8280643100931E+39
2 √n8813.510537805
3 √n426.67705161355
4 √n93.880298986555
5 √n37.849449843564
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1618291 , 3236582 , 4854873 , 6473164 , 9709746 , 12946328 , 19419492 , 25892656 , 38838984 , 77677968
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-77677967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77677968 can be divided by 20 positive divisors.
The sum of these divisors (counting 77677968) is 1, the average is 0.05.
Base
System
Value
2
Binary
100101000010100010110010000
3
Ternary
12102011110010210
4
Quaternary
10220110112100
5
Quinary
124341143333
6
Senary
11412524120
8
Octal
450242620
10
Decimal
77677968
12
Duodecimal
22020640
16
Hexadecimal
4a14590
20
Vigesimal
1459ei8
36
Base36
1a8wpc
md5
93660d449e157da089f990a6c51dbcdd
sha1
1d1daa3707a93e0aa1782154e319428bdf79873f
sha256
25ffd19e08e042f970af60199ed19287d7af2acf913333d24bb352ec0fd0b45f
sha512
52c339edbdba51e3ae590e5b437041fb680efa43d87876361229e0c7f98f0ddfdcfa00efb76c417729ca919f737b4be61da24bf598670e35d100472fd24183f8
ripemd-160
47ad470002a936e761630bc70e2848514a4f8e58
Diameter
155355936
Circumference
488065067.22917
Area
1.8955951337073E+16
Volume
1.9632797084942E+24
Surface area
7.582380534829E+16
Circumference
488065067.22917
Perimeter
310711872
Area
6033866712609024
Diagonal
109853235.84318
Surface area
36203200275654144
Volume
4.6869850541831E+23
Space diagonal
134542187.20471
Perimeter
233033904
Area
2.6127409280844E+15
Altitude
67271093.602355
Surface area
2.6127409280844E+15
Volume
5.5236648585548E+22
Height
36617745.281061