421775189 is an odd 9-digits composite number following 421775188
and preceding 421775190 . In scientific notation, it is written as 4.21775189 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 382788000 positive integers (up to 421775189) that are relatively prime to 421775189.
421775189 has 8 divisors, whose sum is 460891200
The reverse of 421775189 is 981577124
Previous prime number is 601
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred twenty-one million seven hundred seventy-five thousand one hundred eighty-nine
Scientific notation
4.21775189 × 10^8
Engineering notation
4.21775189 × 10^6
Prime Factorization
11 × 601 × 63799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
421775189
Product of the distinct prime numbers
The prime factorization of 421775189 is 11 × 601 × 63799.
Since it has a total of 3 prime factors.
8 , 7 , 98 , 66 , 249 , 856 , 644 , 2159 , 1334 , 79003 , 387749 , 157961 , 3134706 , 3807750 , 58964584 , 6257936 , 442138150 , 32936456 , 7856808000 , 676132097
n×2
843550378
n×3
1265325567
n×4
1687100756
n×5
2108875945
n÷2
210887594.5
n÷3
140591729.66667
n÷3
105443797.25
n÷5
84355037.8
n2
177894310055985721
n3
7.5031406245888E+25
n4
3.1646385550295E+34
n5
1.3347660246643E+43
2 √n
20537.166041107
3 √n
749.9408480756
4 √n
143.3079413051
5 √n
53.090425460553
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
-421775188
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 421775189 can be divided by 8 positive divisors.
The sum of these divisors (counting 421775189) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001000111100011101010101
3
Ternary
1002101122101210022
4
Quaternary
121020330131111
5
Quinary
1330433301224
6
Senary
105504034525
8
Octal
3110743525
10
Decimal
421775189
12
Duodecimal
b9302a45
16
Hexadecimal
1923c755
20
Vigesimal
6bg1hj9
36
Base36
6z43th
md5
1de38ac54e69d77519be6a0dbcbcd26b
sha1
0af0aabcdf62c1d470e2bdbf50712b25e868d52e
sha256
29a5f4e07e719f5a941e76c40bec45a35bad8eb650ebd63f5ae1c09ecbe65504
sha512
8bcf9118864ef6af8adab98974e2f89ed01d93fcbb3a5acf1a32b6014678a7900e342f34eaf8f4e32e4d51f7c23c75c921665cf7e0267e0bfe5bf370b2837c30
ripemd-160
52ad9d89db410ff93f5404c365da43579f134ba8
Diameter
843550378
Circumference
2650091670.4577
Area
5.5887145758731E+17
Volume
3.1429081953412E+26
Surface area
2.2354858303492E+18
Circumference
2650091670.4577
Perimeter
1687100756
Area
177894310055985721
Diagonal
596480192.55628
Surface area
1067365860335914326
Volume
7.5031406245888E+25
Space diagonal
730536056.71997
Perimeter
1265325567
Area
7.7030495848595E+16
Altitude
365268028.35998
Surface area
7.7030495848595E+16
Volume
8.842536026405E+24
Height
198826730.85209