78348566 is an even 8-digits composite number following 78348565
and preceding 78348567 . In scientific notation, it is written as 7.8348566 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 38678328 positive integers (up to 78348566) that are relatively prime to 78348566.
78348566 has 8 divisors, whose sum is 119010720
The reverse of 78348566 is 66584387
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-eight million three hundred forty-eight thousand five hundred sixty-six
Scientific notation
7.8348566 × 10^7
Engineering notation
7.8348566 × 10^6
Prime Factorization
2 × 79 × 495877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78348566
Product of the distinct prime numbers
The prime factorization of 78348566 is 2 × 79 × 495877.
Since it has a total of 3 prime factors.
2 , 3 , 85 , 34 , 461 , 139 , 703 , 7725 , 82042 , 78720 , 222334 , 129141 , 2058332 , 4655759 , 10144991 , 25689327 , 64561019 , 240587995 , 5864667400 , 5913381767
n×2
156697132
n×3
235045698
n×4
313394264
n×5
391742830
n÷2
39174283
n÷3
26116188.666667
n÷3
19587141.5
n÷5
15669713.2
n2
6138497794256356
n3
4.8094249957415E+23
n4
3.768115517009E+31
n5
2.9522644728E+39
2 √n
8851.4725328614
3 √n
427.90137696183
4 √n
94.082264709463
5 √n
37.914576593013
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78348565
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78348566 can be divided by 8 positive divisors.
The sum of these divisors (counting 78348566) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010111000000100010110
3
Ternary
12110102112000202
4
Quaternary
10222320010112
5
Quinary
130024123231
6
Senary
11435140502
8
Octal
452700426
10
Decimal
78348566
12
Duodecimal
222a4732
16
Hexadecimal
4ab8116
20
Vigesimal
149db86
36
Base36
1ana52
md5
0a394aceb883e61b0d92b5af9673e2cf
sha1
2b96b4dba0543b43b8b92bad8bba857d1e69995c
sha256
3e7e5df77f30ce3f195f0d8cdadc3e85ad3326a4d93a8c839af56f8c167b5d42
sha512
ea06068459a3a69a52bda1ccf8b6b080216c137ee6a2d9299ea5be2777391b4582d858dc4749f32dfe730b7064f6bee9babe672908d81a5083696e5087d43617
ripemd-160
6097d1e1accea30d9e68ba2de95d2b646ac5347d
Diameter
156697132
Circumference
492278558.72979
Area
1.9284659574513E+16
Volume
2.0145672312817E+24
Surface area
7.7138638298052E+16
Circumference
492278558.72979
Perimeter
313394264
Area
6138497794256356
Diagonal
110801604.62968
Surface area
36830986765538136
Volume
4.8094249957415E+23
Space diagonal
135703697.01216
Perimeter
235045698
Area
2.6580475154504E+15
Altitude
67851848.506082
Surface area
2.6580475154504E+15
Volume
5.6679617134948E+22
Height
36933868.209895