420558889 is an odd 9-digits composite number following 420558888
and preceding 420558890 . In scientific notation, it is written as 4.20558889 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 415986000 positive integers (up to 420558889) that are relatively prime to 420558889.
420558889 has 8 divisors, whose sum is 425157120
The reverse of 420558889 is 988855024
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred twenty million five hundred fifty-eight thousand eight hundred eighty-nine
Scientific notation
4.20558889 × 10^8
Engineering notation
4.20558889 × 10^6
Prime Factorization
191 × 179 × 12301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
420558889
Product of the distinct prime numbers
The prime factorization of 420558889 is 191 × 179 × 12301.
Since it has a total of 3 prime factors.
7 , 2 , 5 , 92 , 885 , 376 , 6796 , 2090 , 84016 , 21904 , 535593 , 976954 , 2341867 , 9614741 , 2395958 , 48384421 , 847454059 , 914373173 , 1106007518 , 8452579897
n×2
841117778
n×3
1261676667
n×4
1682235556
n×5
2102794445
n÷2
210279444.5
n÷3
140186296.33333
n÷3
105139722.25
n÷5
84111777.8
n2
176869779116914321
n3
7.4384157803085E+25
n4
3.1282918764866E+34
n5
1.3156309560429E+43
2 √n
20507.532494184
3 √n
749.21926993313
4 √n
143.20451282758
5 √n
53.059770030056
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
-420558888
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 420558889 can be divided by 8 positive divisors.
The sum of these divisors (counting 420558889) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000100010011100000101001
3
Ternary
1002022100121100011
4
Quaternary
121010103200221
5
Quinary
1330130341024
6
Senary
105422011521
8
Octal
3104234051
10
Decimal
420558889
12
Duodecimal
b8a16ba1
16
Hexadecimal
19113829
20
Vigesimal
6b89h49
36
Base36
6ye1bd
md5
8e91109ccc4a8325f6393a6588266a4a
sha1
b3746bdf676d4035b3a26a0ab6528a73fa6b78f6
sha256
a034d2070d1ccf0a8c9008346d0fffa0174100c2ee36a7dc08a79c3a9356d421
sha512
2072b8064448c872a995137b0efd43746535dec2d1fe2ee72753e3f3177a2b9debfce362c9ac1bf4f8d7e9a0ccc8e230400f63df4dc2248b3c316ee7e54261de
ripemd-160
faa8913d210e75a3165db48570454d0d08d53c02
Diameter
841117778
Circumference
2642449432.1686
Area
5.5565279871575E+17
Volume
3.1157963159685E+26
Surface area
2.222611194863E+18
Circumference
2642449432.1686
Perimeter
1682235556
Area
176869779116914321
Diagonal
594760084.60036
Surface area
1061218674701485926
Volume
7.4384157803085E+25
Space diagonal
728429363.32272
Perimeter
1261676667
Area
7.6586860938495E+16
Altitude
364214681.66136
Surface area
7.6586860938495E+16
Volume
8.7662570659019E+24
Height
198253361.53345