78349722 is an even 8-digits composite number following 78349721
and preceding 78349723 . In scientific notation, it is written as 7.8349722 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 23742320 positive integers (up to 78349722) that are relatively prime to 78349722.
78349722 has 16 divisors, whose sum is 170944992
The reverse of 78349722 is 22794387
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-eight million three hundred forty-nine thousand seven hundred twenty-two
Scientific notation
7.8349722 × 10^7
Engineering notation
7.8349722 × 10^6
Prime Factorization
2 × 3 × 11 × 1187117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78349722
Product of the distinct prime numbers
The prime factorization of 78349722 is 2 × 3 × 11 × 1187117.
Since it has a total of 4 prime factors.
7 , 9 , 14 , 22 , 183 , 485 , 9130 , 7728 , 87444 , 14104 , 906855 , 74367 , 5036936 , 4792312 , 86576510 , 15024177 , 537697812 , 991155132 , 9815699729 , 1888724408
n×2
156699444
n×3
235049166
n×4
313398888
n×5
391748610
n÷2
39174861
n÷3
26116574
n÷3
19587430.5
n÷5
15669944.4
n2
6138678937477284
n3
4.809637881986E+23
n4
3.7683379097427E+31
n5
2.952482276304E+39
2 √n
8851.5378324899
3 √n
427.90348145284
4 √n
94.082611743562
5 √n
37.914688475065
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 1187117 , 2374234 , 3561351 , 7122702 , 13058287 , 26116574 , 39174861 , 78349722
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78349721
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78349722 can be divided by 16 positive divisors.
The sum of these divisors (counting 78349722) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101010111000010110011010
3
Ternary
12110102120121120
4
Quaternary
10222320112122
5
Quinary
130024142342
6
Senary
11435150110
8
Octal
452702632
10
Decimal
78349722
12
Duodecimal
222a5336
16
Hexadecimal
4ab859a
20
Vigesimal
149de62
36
Base36
1anb16
md5
7aaefedbeea4fba24d5a280c48319cd4
sha1
bbe353f91f8efde1774fb115bf9d5aa6ad6ccfb4
sha256
4554caf1812269e30239ec257520f79245705ea672dd553942fdc2f94f7084a9
sha512
7a2af0639659666719da9676e74e7524836bc06578c3ff497e3649e4d910b13e4e8a6c5c0d74846366b21603f7446cc9c8f8b1aa13e31f9769a80668ab5e0dd6
ripemd-160
57416a8138543bbd5c876e71a8309d68ce29fc36
Diameter
156699444
Circumference
492285822.09201
Area
1.9285228652725E+16
Volume
2.0146564048633E+24
Surface area
7.71409146109E+16
Circumference
492285822.09201
Perimeter
313398888
Area
6138678937477284
Diagonal
110803239.46056
Surface area
36832073624863704
Volume
4.809637881986E+23
Space diagonal
135705699.2629
Perimeter
235049166
Area
2.6581259527659E+15
Altitude
67852849.631449
Surface area
2.6581259527659E+15
Volume
5.66821260234E+22
Height
36934413.153521