421569398 is an even 9-digits composite number following 421569397
and preceding 421569399 . In scientific notation, it is written as 4.21569398 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 210784698 positive integers (up to 421569398) that are relatively prime to 421569398.
421569398 has 4 divisors, whose sum is 632354100
The reverse of 421569398 is 893965124
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred twenty-one million five hundred sixty-nine thousand three hundred ninety-eight
Scientific notation
4.21569398 × 10^8
Engineering notation
4.21569398 × 10^6
Prime Factorization
2 × 210784699
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
421569398
Product of the distinct prime numbers
The prime factorization of 421569398 is 2 × 210784699.
Since it has a total of 2 prime factors.
8 , 5 , 80 , 64 , 625 , 506 , 7025 , 4145 , 87737 , 16050 , 65370 , 444471 , 9112427 , 4140011 , 7931226 , 11053959 , 613066763 , 597282825 , 6569065538 , 4060401588
n×2
843138796
n×3
1264708194
n×4
1686277592
n×5
2107846990
n÷2
210784699
n÷3
140523132.66667
n÷3
105392349.5
n÷5
84313879.6
n2
177720757330082404
n3
7.4921632679747E+25
n4
3.1584667585978E+34
n5
1.3315129300251E+43
2 √n
20532.155220532
3 √n
749.81885877251
4 √n
143.2904575348
5 √n
53.085243712099
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
-421569397
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 421569398 can be divided by 4 positive divisors.
The sum of these divisors (counting 421569398) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001000001010001101110110
3
Ternary
1002101020221111102
4
Quaternary
121020022031312
5
Quinary
1330410210043
6
Senary
105455410102
8
Octal
3110121566
10
Decimal
421569398
12
Duodecimal
b9223932
16
Hexadecimal
1920a376
20
Vigesimal
6beg39i
36
Base36
6yzp12
md5
2b69e0efc76f7bdb439bd87d836cf3b5
sha1
8f57b3e0e15ae4b5447a8e6f99339caa30e0c1a2
sha256
8e7989d278d6f36b66a0ba9fff9f0f616c585f12efbc76dbe3d0c8e900ae374e
sha512
3472cdf672bc8167dc0060e6938867d3918e7639a788c902766df92b143c84778f58e2762fa121296133ecdbcf4e3e2a9af69dc9eda7eda34397a3f530972f26
ripemd-160
40e1e9bb9afb6dd142106047edd02fad57a69b2e
Diameter
843138796
Circumference
2648798647.4701
Area
5.583262256186E+17
Volume
3.1383100109553E+26
Surface area
2.2333049024744E+18
Circumference
2648798647.4701
Perimeter
1686277592
Area
177720757330082404
Diagonal
596189160.13306
Surface area
1066324543980494424
Volume
7.4921632679747E+25
Space diagonal
730179616.25223
Perimeter
1264708194
Area
7.695534531383E+16
Altitude
365089808.12611
Surface area
7.695534531383E+16
Volume
8.8295990875695E+24
Height
198729720.04435