6543200421 is an odd 10-digits composite number following 6543200420
and preceding 6543200422 . In scientific notation, it is written as 6.543200421 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 4346035560 positive integers (up to 6543200421) that are relatively prime to 6543200421.
6543200421 has 8 divisors, whose sum is 7297052800
The reverse of 6543200421 is 1240023456
Previous prime number is 271
Is Prime? no Number parity odd Number length 10 Sum of Digits 27 Digital Root 9
Name
six billion five hundred forty-three million two hundred thousand four hundred twenty-one
Scientific notation
6.543200421 × 10^9
Engineering notation
6.543200421 × 10^9
Prime Factorization
9 × 271 × 2682739
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6543200421 Product of the distinct prime numbers
The prime factorization of 6543200421 is 9 × 271 × 2682739.
Since it has a total of 3 prime factors.
4 , 7 , 53 , 65 , 631 , 170 , 5840 , 4706 , 77055 , 13887 , 519009 , 366876 , 878740 , 3806317 , 3579452 , 5219488 , 14636375 , 81226173 , 8821482993 , 3437047917
n×2
13086400842
n×3
19629601263
n×4
26172801684
n×5
32716002105
n÷2
3271600210.5
n÷3
2181066807
n÷3
1635800105.25
n÷5
1308640084.2
n2
4.2813471749375E+19
n3
2.8013712637498E+29
n4
1.8329933632345E+39
n5
1.1993642946006E+49
2 √n80890.05143403
3 √n1870.3809666404
4 √n284.41176388123
5 √n91.866684881434
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6543200420 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6543200421 can be divided by 8 positive divisors.
The sum of these divisors (counting 6543200421) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000110000000010101000010100101
3
Ternary
121220000012000120100
4
Quaternary
12012000111002211
5
Quinary
101400024403141
6
Senary
3001135254313
8
Octal
60600250245
10
Decimal
6543200421
12
Duodecimal
132737a399
16
Hexadecimal
1860150a5
20
Vigesimal
524f0111
36
Base36
307nhr9
md5
9e52061be5d90a1b8c85ed1b90d2139d
sha1
4232a159994b220ad6507975203f77c405ae3462
sha256
a2ffd382b39f78d68da8336c27ffaf380ddcc24b572eb2da133b15786aa4c8da
sha512
05794147d10baae029be61e0cbba63b338b39c823b7611862d4670558f65ae979462c6621b1b8f910e8bce7436b9792c58ab9a8d41e1bd6fd85a96281acb3410
ripemd-160
de9c3fabc3506a7c3bd4e4404ae20ded3615a06a
Diameter
13086400842
Circumference
41112140747.158
Area
1.3450248832251E+20
Volume
1.1734356509565E+30
Surface area
5.3800995329004E+20
Circumference
41112140747.158
Perimeter
26172801684
Area
4.2813471749375E+19
Diagonal
9253482776.7035
Surface area
2.5688083049625E+20
Volume
2.8013712637498E+29
Space diagonal
11333155573.278
Perimeter
19629601263
Area
1.8538777079583E+19
Altitude
5666577786.639
Surface area
1.8538777079583E+19
Volume
3.3014476953643E+28
Height
3084494258.9012