422778889 is an odd 9-digits composite number following 422778888
and preceding 422778890 . In scientific notation, it is written as 4.22778889 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 389617536 positive integers (up to 422778889) that are relatively prime to 422778889.
422778889 has 8 divisors, whose sum is 456046920
The reverse of 422778889 is 988877224
Previous prime number is 617
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred twenty-two million seven hundred seventy-eight thousand eight hundred eighty-nine
Scientific notation
4.22778889 × 10^8
Engineering notation
4.22778889 × 10^6
Prime Factorization
13 × 617 × 52709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
422778889
Product of the distinct prime numbers
The prime factorization of 422778889 is 13 × 617 × 52709.
Since it has a total of 3 prime factors.
2 , 7 , 4 , 90 , 224 , 878 , 9449 , 9805 , 94861 , 32270 , 607032 , 134879 , 9990143 , 7840662 , 62977313 , 61892207 , 730056225 , 379811506 , 5996522628 , 4177706405
n×2
845557778
n×3
1268336667
n×4
1691115556
n×5
2113894445
n÷2
211389444.5
n÷3
140926296.33333
n÷3
105694722.25
n÷5
84555777.8
n2
178741988984074321
n3
7.5568339520337E+25
n4
3.1948698625983E+34
n5
1.3507235310089E+43
2 √n
20561.587706206
3 √n
750.53525583664
4 √n
143.39312293902
5 √n
53.115669339733
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
-422778888
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 422778889 can be divided by 8 positive divisors.
The sum of these divisors (counting 422778889) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001100110001100000001001
3
Ternary
1002110112101121101
4
Quaternary
121030301200021
5
Quinary
1331212411024
6
Senary
105541341401
8
Octal
3114614011
10
Decimal
422778889
12
Duodecimal
b9707861
16
Hexadecimal
19331809
20
Vigesimal
6c27749
36
Base36
6zpma1
md5
323669ea488d31cf3757c46cb0223560
sha1
7a23c7109abd5d67d62f449939af73c66c9dd262
sha256
921e8753e37661d40c95cc64419d74b8383fa6a41a2c6e5bc85bdb73b7978c6a
sha512
6dac760a9bbfb5988cc37ee09f2fdb33ddc114c83b4cdf8674a60c671f93a83d4c1e7300c7accefe9d3c3dcdd3136f00b8289a8b381d10ae2b680b5d5379fb00
ripemd-160
588959c1bf170bd80014648987d06e1214c18ea7
Diameter
845557778
Circumference
2656398103.5505
Area
5.615345194804E+17
Volume
3.1653992037476E+26
Surface area
2.2461380779216E+18
Circumference
2656398103.5505
Perimeter
1691115556
Area
178741988984074321
Diagonal
597899638.70883
Surface area
1072451933904445926
Volume
7.5568339520337E+25
Space diagonal
732274516.11552
Perimeter
1268336667
Area
7.7397551591583E+16
Altitude
366137258.05776
Surface area
7.7397551591583E+16
Volume
8.9058142196396E+24
Height
199299879.56961