78693676 is an even 8-digits composite number following 78693675
and preceding 78693677 . In scientific notation, it is written as 7.8693676 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 39346836 positive integers (up to 78693676) that are relatively prime to 78693676.
78693676 has 6 divisors, whose sum is 137713940
The reverse of 78693676 is 67639687
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-eight million six hundred ninety-three thousand six hundred seventy-six
Scientific notation
7.8693676 × 10^7
Engineering notation
7.8693676 × 10^6
Prime Factorization
2 × 2 × 19673419
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
39346838
Product of the distinct prime numbers
The prime factorization of 78693676 is 2 × 2 × 19673419.
Since it has a total of 3 prime factors.
3 , 6 , 43 , 79 , 20 , 213 , 5386 , 6288 , 92354 , 42803 , 23329 , 906151 , 1347276 , 4129008 , 82095026 , 76369499 , 279449718 , 922554607 , 2817410350 , 5548985373
n×2
157387352
n×3
236081028
n×4
314774704
n×5
393468380
n÷2
39346838
n÷3
26231225.333333
n÷3
19673419
n÷5
15738735.2
n2
6192694642392976
n3
4.8732590575541E+23
n4
3.8349466933923E+31
n5
3.0178605256708E+39
2 √n
8870.9456091219
3 √n
428.5287304975
4 √n
94.185697476432
5 √n
37.947919145985
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
-78693675
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 78693676 can be divided by 6 positive divisors.
The sum of these divisors (counting 78693676) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100101100001100010100101100
3
Ternary
12111002001102121
4
Quaternary
10230030110230
5
Quinary
130121144201
6
Senary
11450402324
8
Octal
454142454
10
Decimal
78693676
12
Duodecimal
224303a4
16
Hexadecimal
4b0c52c
20
Vigesimal
14bge3g
36
Base36
1auofg
md5
8ba7df379263693f1690e33e072a0c29
sha1
64b938808cc6e35eb444b93fb9663f7ce652b7fd
sha256
22f3d3fa9410f6e5e7c7a0670c8265e403a97ec9ea23512adf12613d6177994c
sha512
dc932d889852aef29b555cd17b31316bdc07dfa9680289f1dacf55e0857c8da01c49118896c32e1a1a24a98837542c34064afdafeeed59f7a0c1f3c61ecaf410
ripemd-160
eb8092b2a5cdec4102433d3ac0e6bd6f4247aba0
Diameter
157387352
Circumference
494446948.81115
Area
1.9454923994467E+16
Volume
2.0413059805669E+24
Surface area
7.7819695977867E+16
Circumference
494446948.81115
Perimeter
314774704
Area
6192694642392976
Diagonal
111289663.87219
Surface area
37156167854357856
Volume
4.8732590575541E+23
Space diagonal
136301445.06636
Perimeter
236081028
Area
2.6815154390961E+15
Altitude
68150722.533182
Surface area
2.6815154390961E+15
Volume
5.7431908767921E+22
Height
37096554.624065