420431566 is an even 9-digits composite number following 420431565
and preceding 420431567 . In scientific notation, it is written as 4.20431566 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 206430840 positive integers (up to 420431566) that are relatively prime to 420431566.
420431566 has 16 divisors, whose sum is 642061440
The reverse of 420431566 is 665134024
Previous prime number is 331
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
four hundred twenty million four hundred thirty-one thousand five hundred sixty-six
Scientific notation
4.20431566 × 10^8
Engineering notation
4.20431566 × 10^6
Prime Factorization
2 × 67 × 331 × 9479
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420431566
Product of the distinct prime numbers
The prime factorization of 420431566 is 2 × 67 × 331 × 9479.
Since it has a total of 4 prime factors.
3 , 7 , 100 , 88 , 716 , 852 , 6242 , 1803 , 404 , 32776 , 296732 , 460769 , 8161382 , 5248059 , 46437245 , 56135409 , 429126238 , 604883130 , 8032121526 , 7900558100
n×2
840863132
n×3
1261294698
n×4
1681726264
n×5
2102157830
n÷2
210215783
n÷3
140143855.33333
n÷3
105107891.5
n÷5
84086313.2
n2
176762701689212356
n3
7.4316619481586E+25
n4
3.1245052708469E+34
n5
1.3136406439974E+43
2 √n
20504.427960809
3 √n
749.14365430524
4 √n
143.19367290774
5 √n
53.056556902222
1 , 2 , 67 , 134 , 331 , 662 , 9479 , 18958 , 22177 , 44354 , 635093 , 1270186 , 3137549 , 6275098 , 210215783 , 420431566
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420431565
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420431566 can be divided by 16 positive divisors.
The sum of these divisors (counting 420431566) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000011110100011011001110
3
Ternary
1002022010010200111
4
Quaternary
121003310123032
5
Quinary
1330112302231
6
Senary
105415150234
8
Octal
3103643316
10
Decimal
420431566
12
Duodecimal
b897537a
16
Hexadecimal
190f46ce
20
Vigesimal
6b7dii6
36
Base36
6ybb2m
md5
45a73e5be52c2a864f40e20bb35319bd
sha1
80ba3f8d6500bc1d50a9fb5fd83087beefec3777
sha256
99da6ec97d45ed200788089e6cef62e07ee9a0d63cdc18fd7efee72c0785cb58
sha512
3d8b1c24628b6a5b08787f7f09c8cf591ba8010dbffd5af97a61149a9fcf8cdd7ceee0ea18f80fb3c33a9c903f1342d0697040733b3dab6771a1e1d13ee4c43b
ripemd-160
a11bd196cacd1b6fad8c2b998bd3a0a41863cc38
Diameter
840863132
Circumference
2641649438.1657
Area
5.5531640505551E+17
Volume
3.1129672773731E+26
Surface area
2.2212656202221E+18
Circumference
2641649438.1657
Perimeter
1681726264
Area
176762701689212356
Diagonal
594580022.68696
Surface area
1060576210135274136
Volume
7.4316619481586E+25
Space diagonal
728208833.41775
Perimeter
1261294698
Area
7.6540495052214E+16
Altitude
364104416.70887
Surface area
7.6540495052214E+16
Volume
8.7582975983817E+24
Height
198193340.89565