420565197 is an odd 9-digits composite number following 420565196
and preceding 420565198 . In scientific notation, it is written as 4.20565197 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 258577920 positive integers (up to 420565197) that are relatively prime to 420565197.
420565197 has 16 divisors, whose sum is 604428608
The reverse of 420565197 is 791565024
Previous prime number is 1291
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred twenty million five hundred sixty-five thousand one hundred ninety-seven
Scientific notation
4.20565197 × 10^8
Engineering notation
4.20565197 × 10^6
Prime Factorization
3 × 13 × 1291 × 8353
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420565197
Product of the distinct prime numbers
The prime factorization of 420565197 is 3 × 13 × 1291 × 8353.
Since it has a total of 4 prime factors.
8 , 10 , 59 , 39 , 149 , 682 , 1957 , 3374 , 73445 , 65498 , 896262 , 379566 , 7409744 , 4302941 , 52519284 , 63134628 , 848472740 , 155552054 , 8135487170 , 9735603498
n×2
841130394
n×3
1261695591
n×4
1682260788
n×5
2102825985
n÷2
210282598.5
n÷3
140188399
n÷3
105141299.25
n÷5
84113039.4
n2
176875084927648809
n3
7.4387504936988E+25
n4
3.1284795668163E+34
n5
1.3157296253286E+43
2 √n
20507.686290755
3 √n
749.22301578311
4 √n
143.20504980885
5 √n
53.059929198738
1 , 3 , 13 , 39 , 1291 , 3873 , 8353 , 16783 , 25059 , 50349 , 108589 , 325767 , 10783723 , 32351169 , 140188399 , 420565197
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
-420565196
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 420565197 can be divided by 16 positive divisors.
The sum of these divisors (counting 420565197) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000100010101000011001101
3
Ternary
1002022100220222210
4
Quaternary
121010111003031
5
Quinary
1330131041242
6
Senary
105422101033
8
Octal
3104250315
10
Decimal
420565197
12
Duodecimal
b8a1a779
16
Hexadecimal
191150cd
20
Vigesimal
6b8acjh
36
Base36
6ye66l
md5
f3e287b354ea71f0dc5e35e518f5aaaa
sha1
1c2318b51454e8d49d64bbd5c93f5a567fcc17fd
sha256
fa02189a3a1d1e67e1c49ff80e7f923c84bc1d50555aa26e1153f522d2637bf2
sha512
dd8155ae62d376c0d5d5a0a0dd001ff1870fc048f05a5f8f6af3041e7cee326cfa123f466b150f39e5b32138fbfc62fd0587e45c1ba632c9f229020ac8384767
ripemd-160
f4967a11347a3488b6f862ef6d79131c9dd7b032
Diameter
841130394
Circumference
2642489066.5015
Area
5.5566946741177E+17
Volume
3.1159365203856E+26
Surface area
2.2226778696471E+18
Circumference
2642489066.5015
Perimeter
1682260788
Area
176875084927648809
Diagonal
594769005.45951
Surface area
1061250509565892854
Volume
7.4387504936988E+25
Space diagonal
728440289.09921
Perimeter
1261695591
Area
7.6589158421937E+16
Altitude
364220144.54961
Surface area
7.6589158421937E+16
Volume
8.7666515294154E+24
Height
198256335.15317