79668884 is an even 8-digits composite number following 79668883
and preceding 79668885 . In scientific notation, it is written as 7.9668884 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 38111040 positive integers (up to 79668884) that are relatively prime to 79668884.
79668884 has 12 divisors, whose sum is 139490400
The reverse of 79668884 is 48886697
Previous prime number is 2759
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-nine million six hundred sixty-eight thousand eight hundred eighty-four
Scientific notation
7.9668884 × 10^7
Engineering notation
7.9668884 × 10^6
Prime Factorization
2 × 2 × 2759 × 7219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39834442
Product of the distinct prime numbers
The prime factorization of 79668884 is 2 × 2 × 2759 × 7219.
Since it has a total of 4 prime factors.
2 , 8 , 41 , 35 , 880 , 43 , 8878 , 8198 , 213 , 64064 , 246449 , 901572 , 4374566 , 871952 , 651588 , 14256893 , 45518376 , 384047253 , 1165500048 , 1902782187
n×2
159337768
n×3
239006652
n×4
318675536
n×5
398344420
n÷2
39834442
n÷3
26556294.666667
n÷3
19917221
n÷5
15933776.8
n2
6347131077805456
n3
5.0566884957048E+23
n4
4.0286072918844E+31
n5
3.2095464701869E+39
2 √n
8925.7427702125
3 √n
430.29164278633
4 √n
94.476149213505
5 √n
38.041509952375
1 , 2 , 4 , 2759 , 5518 , 7219 , 11036 , 14438 , 28876 , 19917221 , 39834442 , 79668884
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
-79668883
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 79668884 can be divided by 12 positive divisors.
The sum of these divisors (counting 79668884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101111111010011010010100
3
Ternary
12112220121011102
4
Quaternary
10233322122110
5
Quinary
130343401014
6
Senary
11523325232
8
Octal
457723224
10
Decimal
79668884
12
Duodecimal
22820818
16
Hexadecimal
4bfa694
20
Vigesimal
14hic44
36
Base36
1bfkwk
md5
0003c0e285d009528c9256bb0eb3439f
sha1
7520d4822c1f6ad8fabc9ff2f5125b5d91487690
sha256
0d815de94f77712b3044666c273bdb6d259ac00b60712eb69c82c092ed924cd1
sha512
dcadc2067fb3491fdcbe18616e6ba3a79aee712ac757bb88eb643054b7ea8829676bb157b58e100e3e98c7c66e70692ceb331a442082bc5147127a1500edfdb3
ripemd-160
67b7957f3a334370e89129c419a8f2940109279a
Diameter
159337768
Circumference
500574361.38819
Area
1.9940100365405E+16
Volume
2.1181407239464E+24
Surface area
7.976040146162E+16
Circumference
500574361.38819
Perimeter
318675536
Area
6347131077805456
Diagonal
112668816.25193
Surface area
38082786466832736
Volume
5.0566884957048E+23
Space diagonal
137990554.87031
Perimeter
239006652
Area
2.7483883772646E+15
Altitude
68995277.435156
Surface area
2.7483883772646E+15
Volume
5.9593645427681E+22
Height
37556272.083976