420221563 is an odd 9-digits composite number following 420221562
and preceding 420221564 . In scientific notation, it is written as 4.20221563 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 416141640 positive integers (up to 420221563) that are relatively prime to 420221563.
420221563 has 4 divisors, whose sum is 424301488
The reverse of 420221563 is 365122024
Previous prime number is 103
Is Prime? no Number parity odd Number length 9 Sum of Digits 25 Digital Root 7
Name
four hundred twenty million two hundred twenty-one thousand five hundred sixty-three
Scientific notation
4.20221563 × 10^8
Engineering notation
4.20221563 × 10^6
Prime Factorization
103 × 4079821
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
420221563 Product of the distinct prime numbers
The prime factorization of 420221563 is 103 × 4079821.
Since it has a total of 2 prime factors.
10 , 2 , 9 , 73 , 61 , 422 , 9659 , 1765 , 39570 , 50595 , 23995 , 258946 , 3176102 , 3027094 , 42830478 , 57176937 , 704706612 , 425328462 , 9046152880 , 4348567382
n×2
840443126
n×3
1260664689
n×4
1680886252
n×5
2101107815
n÷2
210110781.5
n÷3
140073854.33333
n÷3
105055390.75
n÷5
84044312.6
n2
176586162010162969
n3
7.4205313004082E+25
n4
3.118267261348E+34
n5
1.3103631424154E+43
2 √n20499.306402901
3 √n749.01890263839
4 √n143.17578846614
5 √n53.051255557681
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-420221562 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420221563 can be divided by 4 positive divisors.
The sum of these divisors (counting 420221563) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001000011000001001001111011
3
Ternary
1002021201110121121
4
Quaternary
121003001021323
5
Quinary
1330034042223
6
Senary
105410450111
8
Octal
3103011173
10
Decimal
420221563
12
Duodecimal
b8893937
16
Hexadecimal
190c127b
20
Vigesimal
6b67di3
36
Base36
6y6t17
md5
b16b3f94b4dcb47764b03114c7baf174
sha1
77987a4428e65d55e358e5f595a86139ee650d66
sha256
f5d282fef7f4267a1542c63e24b246012744c75910c63b73427e75819d0e1f5b
sha512
d67885f6141da57be246392624e8faeb0e6548f0cc3ad8193c68c28510b0162bea89223f84e4ba9754fae481eb98ccd702d266dda4fb3b18ba34c934268091f7
ripemd-160
e87c7c72deb42afadd6bf6f1b96c0e85decc4c06
Diameter
840443126
Circumference
2640329950.4016
Area
5.5476178929675E+17
Volume
3.1083048825461E+26
Surface area
2.219047157187E+18
Circumference
2640329950.4016
Perimeter
1680886252
Area
176586162010162969
Diagonal
594283033.59622
Surface area
1059516972060977814
Volume
7.4205313004082E+25
Space diagonal
727845097.55201
Perimeter
1260664689
Area
7.6464051128798E+16
Altitude
363922548.776
Surface area
7.6464051128798E+16
Volume
8.7451800042094E+24
Height
198094344.53207