420565540 is an even 9-digits composite number following 420565539
and preceding 420565541 . In scientific notation, it is written as 4.20565540 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 162425088 positive integers (up to 420565540) that are relatively prime to 420565540.
420565540 has 24 divisors, whose sum is 913643640
The reverse of 420565540 is 045565024
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
four hundred twenty million five hundred sixty-five thousand five hundred forty
Scientific notation
4.20565540 × 10^8
Engineering notation
4.20565540 × 10^6
Prime Factorization
2 × 2 × 5 × 29 × 725113
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
210282770 Product of the distinct prime numbers
The prime factorization of 420565540 is 2 × 2 × 5 × 29 × 725113.
Since it has a total of 5 prime factors.
6 , 1 , 72 , 85 , 601 , 196 , 3219 , 5369 , 95256 , 16571 , 796947 , 513459 , 2358798 , 3040739 , 167377 , 27459558 , 541712408 , 606726618 , 1718358779 , 5313137949
n×2
841131080
n×3
1261696620
n×4
1682262160
n×5
2102827700
n÷2
210282770
n÷3
140188513.33333
n÷3
105141385
n÷5
84113108
n2
176875373435491600
n3
7.4387686941599E+25
n4
3.1284897727945E+34
n5
1.3157349906798E+43
2 √n20507.694653471
3 √n749.22321946412
4 √n143.20507900724
5 √n53.059937853544
1 , 2 , 4 , 5 , 10 , 20 , 29 , 58 , 116 , 145 , 290 , 580 , 725113 , 1450226 , 2900452 , 3625565 , 7251130 , 14502260 , 21028277 , 42056554 , 84113108 , 105141385 , 210282770 , 420565540
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-420565539 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420565540 can be divided by 24 positive divisors.
The sum of these divisors (counting 420565540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001000100010101001000100100
3
Ternary
1002022100221110111
4
Quaternary
121010111020210
5
Quinary
1330131044130
6
Senary
105422102404
8
Octal
3104251044
10
Decimal
420565540
12
Duodecimal
b8a1aa04
16
Hexadecimal
19115224
20
Vigesimal
6b8adh0
36
Base36
6ye6g4
md5
49e17f3e1e79f9217448f9677a72949f
sha1
fd9dddc555831f8c1d0c1c1e90f3c30b7e8d6e33
sha256
7c68175a158e2ecb68fca899cbb8af823a309a2351b08a0a6c665d84bcd4ed41
sha512
3842a1286dd1321ea4767b66901d72c3715c3ff924297838255e74c1aa20fb899fc4b87967cbc172b5f0730272e5de624fdbca513731e64eeb74a92bd0b3500d
ripemd-160
909a9697bc73c88840e9f03de83577e7cf483f5c
Diameter
841131080
Circumference
2642491221.634
Area
5.5567037378589E+17
Volume
3.1159441441769E+26
Surface area
2.2226814951436E+18
Circumference
2642491221.634
Perimeter
1682262160
Area
176875373435491600
Diagonal
594769490.53476
Surface area
1061252240612949600
Volume
7.4387686941599E+25
Space diagonal
728440883.19264
Perimeter
1261696620
Area
7.6589283349497E+16
Altitude
364220441.59632
Surface area
7.6589283349497E+16
Volume
8.7666729788645E+24
Height
198256496.84492