421923911 is an odd 9-digits composite number following 421923910
and preceding 421923912 . In scientific notation, it is written as 4.21923911 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 416583024 positive integers (up to 421923911) that are relatively prime to 421923911.
421923911 has 4 divisors, whose sum is 427264800
The reverse of 421923911 is 119329124
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
four hundred twenty-one million nine hundred twenty-three thousand nine hundred eleven
Scientific notation
4.21923911 × 10^8
Engineering notation
4.21923911 × 10^6
Prime Factorization
79 × 5340809
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
421923911
Product of the distinct prime numbers
The prime factorization of 421923911 is 79 × 5340809.
Since it has a total of 2 prime factors.
2 , 3 , 80 , 66 , 517 , 416 , 4618 , 4886 , 77075 , 46324 , 581028 , 264846 , 2267821 , 3803275 , 34769079 , 91832638 , 466169664 , 568243751 , 9186929129 , 3969944819
n×2
843847822
n×3
1265771733
n×4
1687695644
n×5
2109619555
n÷2
210961955.5
n÷3
140641303.66667
n÷3
105480977.75
n÷5
84384782.2
n2
178019786673535921
n3
7.5110804628684E+25
n4
3.1691044447291E+34
n5
1.3371209416876E+43
2 √n
20540.786523403
3 √n
750.02898317625
4 √n
143.32057257562
5 √n
53.094168971815
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421923910
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421923911 can be divided by 4 positive divisors.
The sum of these divisors (counting 421923911) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001001100000110001000111
3
Ternary
1002101220221210112
4
Quaternary
121021200301013
5
Quinary
1331003031121
6
Senary
105511143235
8
Octal
3111406107
10
Decimal
421923911
12
Duodecimal
b9374b1b
16
Hexadecimal
19260c47
20
Vigesimal
6bh09fb
36
Base36
6z7akn
md5
e6b78ad66a22e11025c2b2250fb9fa0a
sha1
4627de242e7697456ea36714d42eed86f0ca9803
sha256
e5d43e7f3f92a405187891c7ee056344adc70e488799ccee06b49d4fa5c5a2a6
sha512
15a1bea16e4b01755374b83c6bf3a31030c7071bd59dab306ae41e76b76a7fe0c55fbdfba870a22b46eec99c050efe21349bc5a85f7e2aecb37c1c0b6488e314
ripemd-160
074032b5c43b5453d222298b6b6325221ce184cb
Diameter
843847822
Circumference
2651026118.3429
Area
5.592656540072E+17
Volume
3.1462340270226E+26
Surface area
2.2370626160288E+18
Circumference
2651026118.3429
Perimeter
1687695644
Area
178019786673535921
Diagonal
596690517.2257
Surface area
1068118720041215526
Volume
7.5110804628684E+25
Space diagonal
730793650.78017
Perimeter
1265771733
Area
7.7084828817784E+16
Altitude
365396825.39008
Surface area
7.7084828817784E+16
Volume
8.8518932155534E+24
Height
198896839.07523