78331353 is an odd 8-digits composite number following 78331352
and preceding 78331354 . In scientific notation, it is written as 7.8331353 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 49950384 positive integers (up to 78331353) that are relatively prime to 78331353.
78331353 has 8 divisors, whose sum is 108982848
The reverse of 78331353 is 35313387
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-eight million three hundred thirty-one thousand three hundred fifty-three
Scientific notation
7.8331353 × 10^7
Engineering notation
7.8331353 × 10^6
Prime Factorization
3 × 23 × 1135237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78331353
Product of the distinct prime numbers
The prime factorization of 78331353 is 3 × 23 × 1135237.
Since it has a total of 3 prime factors.
4 , 6 , 58 , 2 , 524 , 77 , 7454 , 3188 , 99093 , 81296 , 274473 , 718318 , 5841389 , 7365738 , 65606875 , 86794254 , 807600766 , 838669599 , 116425715 , 9652347555
n×2
156662706
n×3
234994059
n×4
313325412
n×5
391656765
n÷2
39165676.5
n÷3
26110451
n÷3
19582838.25
n÷5
15666270.6
n2
6135800862810609
n3
4.8062558332252E+23
n4
3.7648052228067E+31
n5
2.9490228688392E+39
2 √n
8850.5001553585
3 √n
427.87003835014
4 √n
94.077096869315
5 √n
37.912910497512
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
-78331352
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 78331353 can be divided by 8 positive divisors.
The sum of these divisors (counting 78331353) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010110011110111011001
3
Ternary
12110101122102020
4
Quaternary
10222303313121
5
Quinary
130023100403
6
Senary
11434525053
8
Octal
452636731
10
Decimal
78331353
12
Duodecimal
22296789
16
Hexadecimal
4ab3dd9
20
Vigesimal
149b87d
36
Base36
1amwux
md5
6bead67115531e98d0b93f3fae4215c6
sha1
03d3bacd1bb2a229d44c5506a928f6ee39eab68c
sha256
36b568fa92871233c0838c96ba7a7d3bbcc2bfefe39106c154e9fa4a54dbaba9
sha512
61644a39a63f49b56e3a6d2ec4a14b7bb219ad6357d49976136b555f57d26f8247e5674751e4ec15135dbce7d011eee7958b5eaa507db00f68b394a9b42f270c
ripemd-160
ddda86ea47842053ea6b0dd6a90e71494890a10a
Diameter
156662706
Circumference
492170406.2611
Area
1.9276186914496E+16
Volume
2.0132397355911E+24
Surface area
7.7104747657983E+16
Circumference
492170406.2611
Perimeter
313325412
Area
6135800862810609
Diagonal
110777261.77163
Surface area
36814805176863654
Volume
4.8062558332252E+23
Space diagonal
135673883.22161
Perimeter
234994059
Area
2.6568797098782E+15
Altitude
67836941.610806
Surface area
2.6568797098782E+15
Volume
5.6642268196516E+22
Height
36925753.923878