421397935 is an odd 9-digits composite number following 421397934
and preceding 421397936 . In scientific notation, it is written as 4.21397935 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 288958560 positive integers (up to 421397935) that are relatively prime to 421397935.
421397935 has 8 divisors, whose sum is 577917216
The reverse of 421397935 is 539793124
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred twenty-one million three hundred ninety-seven thousand nine hundred thirty-five
Scientific notation
4.21397935 × 10^8
Engineering notation
4.21397935 × 10^6
Prime Factorization
5 × 7 × 12039941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
421397935
Product of the distinct prime numbers
The prime factorization of 421397935 is 5 × 7 × 12039941.
Since it has a total of 3 prime factors.
10 , 10 , 80 , 27 , 221 , 820 , 6005 , 706 , 20052 , 80972 , 756732 , 537208 , 3676123 , 9245608 , 77618383 , 91685053 , 393661298 , 699432878 , 5591155271 , 9144425532
n×2
842795870
n×3
1264193805
n×4
1685591740
n×5
2106989675
n÷2
210698967.5
n÷3
140465978.33333
n÷3
105349483.75
n÷5
84279587
n2
177576219622264225
n3
7.4830252253929E+25
n4
3.1533313775335E+34
n5
1.3288073308633E+43
2 √n
20527.979320917
3 √n
749.71718818486
4 √n
143.27588534334
5 √n
53.080924785546
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
-421397934
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 421397935 can be divided by 8 positive divisors.
The sum of these divisors (counting 421397935) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000111100000010110101111
3
Ternary
1002100221020021221
4
Quaternary
121013200112233
5
Quinary
1330334213220
6
Senary
105452004211
8
Octal
3107402657
10
Decimal
421397935
12
Duodecimal
b9160667
16
Hexadecimal
191e05af
20
Vigesimal
6bdeegf
36
Base36
6yw0q7
md5
746595108544047756115d3bd8cab7e5
sha1
a241df88af1fb845587ed165618e93abf05ed143
sha256
93f289a739dd4cf8cdaf7c608f0e721026d6ba045fb07ecae828adeb09bafa94
sha512
70afedfd7962ef88af4d66f4b17f2f67a2e46e857e3a5befab89784ceaaffc962aa721677290773137dc21b1160520c25678ca6e900b6edfb055170aac2b6de9
ripemd-160
08bb4fcc6c7bef5826800fbdfd34019f02a7f23c
Diameter
842795870
Circumference
2647721313.6678
Area
5.5787214701755E+17
Volume
3.1344822766295E+26
Surface area
2.2314885880702E+18
Circumference
2647721313.6678
Perimeter
1685591740
Area
177576219622264225
Diagonal
595946674.83302
Surface area
1065457317733585350
Volume
7.4830252253929E+25
Space diagonal
729882633.62461
Perimeter
1264193805
Area
7.6892758650443E+16
Altitude
364941316.8123
Surface area
7.6892758650443E+16
Volume
8.8188298011088E+24
Height
198648891.61101