421569441 is an odd 9-digits composite number following 421569440
and preceding 421569442 . In scientific notation, it is written as 4.21569441 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 280672128 positive integers (up to 421569441) that are relatively prime to 421569441.
421569441 has 8 divisors, whose sum is 427342344
The reverse of 421569441 is 144965124
Previous prime number is 857
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
four hundred twenty-one million five hundred sixty-nine thousand four hundred forty-one
Scientific notation
4.21569441 × 10^8
Engineering notation
4.21569441 × 10^6
Prime Factorization
81 × 857 × 6073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
421569441
Product of the distinct prime numbers
The prime factorization of 421569441 is 81 × 857 × 6073.
Since it has a total of 3 prime factors.
1 , 1 , 46 , 20 , 213 , 223 , 3257 , 623 , 78000 , 66397 , 27319 , 798703 , 7197476 , 3106881 , 7605937 , 85664093 , 386196398 , 536583548 , 6406761680 , 8047289884
n×2
843138882
n×3
1264708323
n×4
1686277764
n×5
2107847205
n÷2
210784720.5
n÷3
140523147
n÷3
105392360.25
n÷5
84313888.2
n2
177720793585052481
n3
7.4921655605727E+25
n4
3.1584680472501E+34
n5
1.3315136090956E+43
2 √n
20532.15626767
3 √n
749.81888426631
4 √n
143.2904611887
5 √n
53.085244795036
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
-421569440
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 421569441 can be divided by 8 positive divisors.
The sum of these divisors (counting 421569441) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001000001010001110100001
3
Ternary
1002101020221120000
4
Quaternary
121020022032201
5
Quinary
1330410210231
6
Senary
105455410213
8
Octal
3110121641
10
Decimal
421569441
12
Duodecimal
b9223969
16
Hexadecimal
1920a3a1
20
Vigesimal
6beg3c1
36
Base36
6yzp29
md5
b4a10bb8be6cb261c519431f5a1d7970
sha1
e42996932d5ca5d7a8f51f9c0fb04e3dc6914ffe
sha256
d97de7e2ae5185cda8a5a09b1e067dd8f7fde6fdac9387f6ef38b3786e00ec2b
sha512
796e404d5e440d7512e3d75a167a08f21f0d1f8e8aef816f5a567f06e2796cd170a4d6de0f08a367a434cfa2f9e2752574f376882f2143485b7d2eaa2ba8fe06
ripemd-160
4bfa8203886bad9c6dfb9a687fa00cd8cb1c435b
Diameter
843138882
Circumference
2648798917.6471
Area
5.5832633951695E+17
Volume
3.1383109712765E+26
Surface area
2.2333053580678E+18
Circumference
2648798917.6471
Perimeter
1686277764
Area
177720793585052481
Diagonal
596189220.94424
Surface area
1066324761510314886
Volume
7.4921655605727E+25
Space diagonal
730179690.73041
Perimeter
1264708323
Area
7.6955361012693E+16
Altitude
365089845.36521
Surface area
7.6955361012693E+16
Volume
8.8296017894221E+24
Height
198729740.31475