78832189 is an odd 8-digits composite number following 78832188
and preceding 78832190 . In scientific notation, it is written as 7.8832189 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 77529600 positive integers (up to 78832189) that are relatively prime to 78832189.
78832189 has 8 divisors, whose sum is 80141112
The reverse of 78832189 is 98123887
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-eight million eight hundred thirty-two thousand one hundred eighty-nine
Scientific notation
7.8832189 × 10^7
Engineering notation
7.8832189 × 10^6
Prime Factorization
401 × 73 × 2693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78832189
Product of the distinct prime numbers
The prime factorization of 78832189 is 401 × 73 × 2693.
Since it has a total of 3 prime factors.
2 , 7 , 1 , 46 , 856 , 279 , 703 , 7519 , 80590 , 75789 , 97540 , 191230 , 4325636 , 3266191 , 10744394 , 25451931 , 745812485 , 239660001 , 3697962248 , 4270930253
n×2
157664378
n×3
236496567
n×4
315328756
n×5
394160945
n÷2
39416094.5
n÷3
26277396.333333
n÷3
19708047.25
n÷5
15766437.8
n2
6214514022531721
n3
4.8990374396737E+23
n4
3.8620184536243E+31
n5
3.044513686576E+39
2 √n
8878.7492925524
3 √n
428.7800086661
4 √n
94.227115484623
5 √n
37.961268587897
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
-78832188
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 78832189 can be divided by 8 positive divisors.
The sum of these divisors (counting 78832189) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100101110001000111101
3
Ternary
12111100002102201
4
Quaternary
10230232020331
5
Quinary
130140112224
6
Senary
11453351501
8
Octal
454561075
10
Decimal
78832189
12
Duodecimal
22498591
16
Hexadecimal
4b2e23d
20
Vigesimal
14ce099
36
Base36
1axnb1
md5
2bf170f818636fe9ff77c2663f676bbc
sha1
89cde5291dfe7144b134072d6666452f3ef78d80
sha256
da6522d5f6e9f581eb45103fb719eea9fa29b0c39686b62e77c3ed115b97761f
sha512
6f19a46955d4f5519f7444a81cf02c41fb59bc3a97a698111a61e83656f1ffd7de838b86a0620128abe0157e3617596722ec853ff07caa0d6151783fabde80ce
ripemd-160
4415973a29d6b9da99812bcc867a6307661db1bd
Diameter
157664378
Circumference
495317251.6576
Area
1.9523471598816E+16
Volume
2.0521040040187E+24
Surface area
7.8093886395266E+16
Circumference
495317251.6576
Perimeter
315328756
Area
6214514022531721
Diagonal
111485550.83536
Surface area
37287084135190326
Volume
4.8990374396737E+23
Space diagonal
136541356.61987
Perimeter
236496567
Area
2.6909635078435E+15
Altitude
68270678.309936
Surface area
2.6909635078435E+15
Volume
5.7735709914668E+22
Height
37161850.278453