421563669 is an odd 9-digits composite number following 421563668
and preceding 421563670 . In scientific notation, it is written as 4.21563669 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 281042444 positive integers (up to 421563669) that are relatively prime to 421563669.
421563669 has 4 divisors, whose sum is 562084896
The reverse of 421563669 is 966365124
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred twenty-one million five hundred sixty-three thousand six hundred sixty-nine
Scientific notation
4.21563669 × 10^8
Engineering notation
4.21563669 × 10^6
Prime Factorization
3 × 140521223
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
421563669
Product of the distinct prime numbers
The prime factorization of 421563669 is 3 × 140521223.
Since it has a total of 2 prime factors.
4 , 5 , 86 , 24 , 946 , 535 , 5363 , 3903 , 20203 , 16269 , 720901 , 778253 , 2498691 , 8504926 , 33346266 , 84029296 , 919451036 , 784791319 , 8663974403 , 9681470337
n×2
843127338
n×3
1264691007
n×4
1686254676
n×5
2107818345
n÷2
210781834.5
n÷3
140521223
n÷3
105390917.25
n÷5
84312733.8
n2
177715927020741561
n3
7.49185782346E+25
n4
3.1582950716842E+34
n5
1.3314224582038E+43
2 √n
20532.015707183
3 √n
749.81546215366
4 √n
143.28997071387
5 √n
53.085099428849
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
-421563668
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 421563669 can be divided by 4 positive divisors.
The sum of these divisors (counting 421563669) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001000001000110100010101
3
Ternary
1002101020122122020
4
Quaternary
121020020310111
5
Quinary
1330410014134
6
Senary
105455323353
8
Octal
3110106425
10
Decimal
421563669
12
Duodecimal
b9220559
16
Hexadecimal
19208d15
20
Vigesimal
6bef939
36
Base36
6yzklx
md5
e7ce41d0f13ba7588f16476b80f03c12
sha1
36215580ffe94ae863cc3accec478220079753b4
sha256
971adca68cfe15d1ebea3539f4e1e5c384f4905462406348b48f38d74fae2e01
sha512
e9caec0ec8814fec0cdfb62e95d2e8a0a267a9ede08fa0bf582c34d26886d7eddcd9796cb2bd1efbe58f1e335994c65c24781b29dadeb9ac9dc6dfd2df87eb2b
ripemd-160
56152399e43baf54859506f8c48e938dcec4f383
Diameter
843127338
Circumference
2648762651.1015
Area
5.5831105075426E+17
Volume
3.1381820666562E+26
Surface area
2.233244203017E+18
Circumference
2648762651.1015
Perimeter
1686254676
Area
177715927020741561
Diagonal
596181058.10356
Surface area
1066295562124449366
Volume
7.49185782346E+25
Space diagonal
730169693.33315
Perimeter
1264691007
Area
7.6953253728532E+16
Altitude
365084846.66657
Surface area
7.6953253728532E+16
Volume
8.8292391177568E+24
Height
198727019.36785