78366963 is an odd 8-digits composite number following 78366962
and preceding 78366964 . In scientific notation, it is written as 7.8366963 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 18 positive divisors.
There are 49310928 positive integers (up to 78366963) that are relatively prime to 78366963.
78366963 has 18 divisors, whose sum is 110689644
The reverse of 78366963 is 36966387
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million three hundred sixty-six thousand nine hundred sixty-three
Scientific notation
7.8366963 × 10^7
Engineering notation
7.8366963 × 10^6
Prime Factorization
3 × 19 × 19 × 269 × 269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15333
Product of the distinct prime numbers
The prime factorization of 78366963 is 3 × 19 × 19 × 269 × 269.
Since it has a total of 5 prime factors.
2 , 4 , 82 , 16 , 287 , 598 , 4557 , 1766 , 30876 , 64464 , 291984 , 856222 , 900121 , 5207714 , 44783799 , 36384788 , 115947859 , 205252261 , 7868613438 , 4021081440
n×2
156733926
n×3
235100889
n×4
313467852
n×5
391834815
n÷2
39183481.5
n÷3
26122321
n÷3
19591740.75
n÷5
15673392.6
n2
6141380889843369
n3
4.8128136896326E+23
n4
3.7716559234133E+31
n5
2.9557322019886E+39
2 √n
8852.5116774845
3 √n
427.93486613279
4 √n
94.087787079326
5 √n
37.916356967555
1 , 3 , 19 , 57 , 269 , 361 , 807 , 1083 , 5111 , 15333 , 72361 , 97109 , 217083 , 291327 , 1374859 , 4124577 , 26122321 , 78366963
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78366962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78366963 can be divided by 18 positive divisors.
The sum of these divisors (counting 78366963) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100101010111100100011110011
3
Ternary
12110110110021010
4
Quaternary
10222330203303
5
Quinary
130030220323
6
Senary
11435402003
8
Octal
452744363
10
Decimal
78366963
12
Duodecimal
222b3303
16
Hexadecimal
4abc8f3
20
Vigesimal
149fh83
36
Base36
1anoc3
md5
4030d4ab9bd5167df1f7eb99bc76bfd0
sha1
8f6b07299bf10899fc10016e3d03c385730dd347
sha256
2337603998c784192dff43b1788cd3fec98584526c350204cfc2199f9994b91d
sha512
61035698919b9bfc69ab5c0356fefbb058ae81c78ce6517a6264b00fe5ae172f1e17d26005f661a453ddf3611ea2ad2abddee097725ad018043f0f75296b0db4
ripemd-160
f2df54f2d77a8700b3a8b90834624bf598691b5b
Diameter
156733926
Circumference
492394150.48989
Area
1.9293717086429E+16
Volume
2.0159866840595E+24
Surface area
7.7174868345715E+16
Circumference
492394150.48989
Perimeter
313467852
Area
6141380889843369
Diagonal
110827621.91659
Surface area
36848285339060214
Volume
4.8128136896326E+23
Space diagonal
135735561.55087
Perimeter
235100889
Area
2.6592959324603E+15
Altitude
67867780.775435
Surface area
2.6592959324603E+15
Volume
5.6719553275445E+22
Height
36942540.638864