421934443 is an odd 9-digits composite number following 421934442
and preceding 421934444 . In scientific notation, it is written as 4.21934443 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 356257440 positive integers (up to 421934443) that are relatively prime to 421934443.
421934443 has 8 divisors, whose sum is 483242720
The reverse of 421934443 is 344439124
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
four hundred twenty-one million nine hundred thirty-four thousand four hundred forty-three
Scientific notation
4.21934443 × 10^8
Engineering notation
4.21934443 × 10^6
Prime Factorization
469 × 7 × 128521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
421934443
Product of the distinct prime numbers
The prime factorization of 421934443 is 469 × 7 × 128521.
Since it has a total of 3 prime factors.
10 , 2 , 17 , 38 , 27 , 655 , 6393 , 7933 , 81142 , 87951 , 422991 , 235086 , 2307008 , 3350300 , 84418175 , 33188403 , 672775369 , 590928345 , 3820946289 , 2704866132
n×2
843868886
n×3
1265803329
n×4
1687737772
n×5
2109672215
n÷2
210967221.5
n÷3
140644814.33333
n÷3
105483610.75
n÷5
84386888.6
n2
178028674189720249
n3
7.5116429482268E+25
n4
3.169420883375E+34
n5
1.3372878350594E+43
2 √n
20541.042889785
3 √n
750.03522382716
4 √n
143.32146695379
5 √n
53.09443403487
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
-421934442
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 421934443 can be divided by 8 positive divisors.
The sum of these divisors (counting 421934443) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001001100011010101101011
3
Ternary
1002101221111020121
4
Quaternary
121021203111223
5
Quinary
1331003400233
6
Senary
105511304111
8
Octal
3111432553
10
Decimal
421934443
12
Duodecimal
b937b037
16
Hexadecimal
1926356b
20
Vigesimal
6bh1g23
36
Base36
6z7ip7
md5
c7107d110125f5eb24a5c0c0d9842aea
sha1
d1e519f5177e439a23a0898a85e5186cccf3ef41
sha256
2d9b04ff4af872f7559f9eb6700b4c78c9d429991a606d4c18c8f705df51b823
sha512
712d506dc530a5a3a9b38d5db6dc76dcef497e7df8454abf452315b34c30d2db10813689a165b7e1ce5c6317a219e2093b843e3eab243fc4328d3d6776098cab
ripemd-160
1d59e5fab1e7033355e5ecad35a01ff06855bd78
Diameter
843868886
Circumference
2651092292.8506
Area
5.5929357496276E+17
Volume
3.1464696403385E+26
Surface area
2.237174299851E+18
Circumference
2651092292.8506
Perimeter
1687737772
Area
178028674189720249
Diagonal
596705411.72294
Surface area
1068172045138321494
Volume
7.5116429482268E+25
Space diagonal
730811892.73927
Perimeter
1265803329
Area
7.708867722518E+16
Altitude
365405946.36964
Surface area
7.708867722518E+16
Volume
8.8525561109055E+24
Height
198901803.90765