78348516 is an even 8-digits composite number following 78348515
and preceding 78348517 . In scientific notation, it is written as 7.8348516 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 26116168 positive integers (up to 78348516) that are relatively prime to 78348516.
78348516 has 12 divisors, whose sum is 182813232
The reverse of 78348516 is 61584387
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-eight million three hundred forty-eight thousand five hundred sixteen
Scientific notation
7.8348516 × 10^7
Engineering notation
7.8348516 × 10^6
Prime Factorization
2 × 2 × 3 × 6529043
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39174258
Product of the distinct prime numbers
The prime factorization of 78348516 is 2 × 2 × 3 × 6529043.
Since it has a total of 4 prime factors.
10 , 7 , 10 , 78 , 216 , 971 , 1103 , 32 , 43632 , 40545 , 846597 , 184742 , 4631079 , 3581582 , 78805899 , 91415141 , 345358703 , 956538920 , 5860491122 , 8374851904
n×2
156697032
n×3
235045548
n×4
313394064
n×5
391742580
n÷2
39174258
n÷3
26116172
n÷3
19587129
n÷5
15669703.2
n2
6138489959402256
n3
4.8094157880007E+23
n4
3.7681058981682E+31
n5
2.9522550525233E+39
2 √n
8851.4697084721
3 √n
427.90128593667
4 √n
94.082249699251
5 √n
37.914571753794
1 , 2 , 3 , 4 , 6 , 12 , 6529043 , 13058086 , 19587129 , 26116172 , 39174258 , 78348516
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
-78348515
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 78348516 can be divided by 12 positive divisors.
The sum of these divisors (counting 78348516) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101010111000000011100100
3
Ternary
12110102111221220
4
Quaternary
10222320003210
5
Quinary
130024123031
6
Senary
11435140340
8
Octal
452700344
10
Decimal
78348516
12
Duodecimal
222a46b0
16
Hexadecimal
4ab80e4
20
Vigesimal
149db5g
36
Base36
1ana3o
md5
fea99289d877191deb5d542afbb78f34
sha1
d3abb4d35191bf64ce108a2092d34b61cf8bbb4b
sha256
d60bc4b2051f1ac7da8a7afebdcfe32a2177b674a2a1e57c8e899093dfec2e7b
sha512
ff6ad3f03c77b481053171843502b348e8031ee5081c7f4d946718cf3221f45cf672e196b98bb629b50ac54932bcbfb384aa79ab4dde92decc7e62960860d5c8
ripemd-160
c753e077f48b343a64b033e4d1057778da177d7d
Diameter
156697032
Circumference
492278244.57052
Area
1.9284634960593E+16
Volume
2.0145633743522E+24
Surface area
7.7138539842371E+16
Circumference
492278244.57052
Perimeter
313394064
Area
6138489959402256
Diagonal
110801533.91901
Surface area
36830939756413536
Volume
4.8094157880007E+23
Space diagonal
135703610.40962
Perimeter
235045548
Area
2.658044122859E+15
Altitude
67851805.204812
Surface area
2.658044122859E+15
Volume
5.6679508620682E+22
Height
36933844.639668