420641566 is an even 9-digits composite number following 420641565
and preceding 420641567 . In scientific notation, it is written as 4.20641566 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 205027200 positive integers (up to 420641566) that are relatively prime to 420641566.
420641566 has 16 divisors, whose sum is 646900848
The reverse of 420641566 is 665146024
Previous prime number is 541
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
four hundred twenty million six hundred forty-one thousand five hundred sixty-six
Scientific notation
4.20641566 × 10^8
Engineering notation
4.20641566 × 10^6
Prime Factorization
2 × 43 × 541 × 9041
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
420641566 Product of the distinct prime numbers
The prime factorization of 420641566 is 2 × 43 × 541 × 9041.
Since it has a total of 4 prime factors.
5 , 1 , 87 , 30 , 938 , 432 , 4033 , 5147 , 14519 , 36482 , 320129 , 652240 , 7290668 , 5660264 , 12387685 , 75230456 , 678919887 , 731538699 , 6795590980 , 5922351095
n×2
841283132
n×3
1261924698
n×4
1682566264
n×5
2103207830
n÷2
210320783
n÷3
140213855.33333
n÷3
105160391.5
n÷5
84128313.2
n2
176939327046932356
n3
7.4428035616008E+25
n4
3.1307525455821E+34
n5
1.3169246535322E+43
2 √n20509.548166647
3 √n749.26836265596
4 √n143.21155039537
5 √n53.061856053109
1 , 2 , 43 , 86 , 541 , 1082 , 9041 , 18082 , 23263 , 46526 , 388763 , 777526 , 4891181 , 9782362 , 210320783 , 420641566
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
-420641565 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 420641566 can be divided by 16 positive divisors.
The sum of these divisors (counting 420641566) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000100100111101100011110
3
Ternary
1002022111210202021
4
Quaternary
121010213230132
5
Quinary
1330141012231
6
Senary
105423450354
8
Octal
3104475436
10
Decimal
420641566
12
Duodecimal
b8a569ba
16
Hexadecimal
19127b1e
20
Vigesimal
6b903i6
36
Base36
6yft3y
md5
6eb6177d4d53d9c2be1755ed2ced8f2b
sha1
2fdf2f4c4fe36f4baf2179bbdab9cc87a6c65486
sha256
7108dc07afb42da523389c630be76692fb6bde9015555bfe6856fe703b7e55ba
sha512
db3e95bd26223e2feb1029b0d67cc71755198867b0fd2231944b02546c411358a1916376a6f24d0a028ae972d6d58b57bfe432adaa77c17c0e2204b96d4bb7ff
ripemd-160
58058d3679c159368f12a3e48a28c7ff6099e412
Diameter
841283132
Circumference
2642968907.0802
Area
5.5587128998176E+17
Volume
3.1176342654983E+26
Surface area
2.2234851599271E+18
Circumference
2642968907.0802
Perimeter
1682566264
Area
176939327046932356
Diagonal
594877007.53506
Surface area
1061635962281594136
Volume
7.4428035616008E+25
Space diagonal
728572564.08734
Perimeter
1261924698
Area
7.6616976075583E+16
Altitude
364286282.04367
Surface area
7.6616976075583E+16
Volume
8.7714281157455E+24
Height
198292335.84502