421738213 is an odd 9-digits composite number following 421738212
and preceding 421738214 . In scientific notation, it is written as 4.21738213 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 373512384 positive integers (up to 421738213) that are relatively prime to 421738213.
421738213 has 8 divisors, whose sum is 436550400
The reverse of 421738213 is 312837124
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
four hundred twenty-one million seven hundred thirty-eight thousand two hundred thirteen
Scientific notation
4.21738213 × 10^8
Engineering notation
4.21738213 × 10^6
Prime Factorization
2119 × 29 × 6863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
421738213
Product of the distinct prime numbers
The prime factorization of 421738213 is 2119 × 29 × 6863.
Since it has a total of 3 prime factors.
2 , 5 , 83 , 19 , 887 , 567 , 8601 , 2723 , 43351 , 24777 , 891121 , 562538 , 7912502 , 4008469 , 54948339 , 82051564 , 160013017 , 341721684 , 2972445898 , 3686960970
n×2
843476426
n×3
1265214639
n×4
1686952852
n×5
2108691065
n÷2
210869106.5
n÷3
140579404.33333
n÷3
105434553.25
n÷5
84347642.6
n2
177863120304433369
n3
7.5011674515796E+25
n4
3.1635289564429E+34
n5
1.334181048864E+43
2 √n
20536.265799799
3 √n
749.91893227472
4 √n
143.3048003376
5 √n
53.08949456634
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
-421738212
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 421738213 can be divided by 8 positive divisors.
The sum of these divisors (counting 421738213) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001001000110011011011100101
3
Ternary
1002101120112001211
4
Quaternary
121020303123211
5
Quinary
1330431110323
6
Senary
105503151421
8
Octal
3110633345
10
Decimal
421738213
12
Duodecimal
b92a5571
16
Hexadecimal
192336e5
20
Vigesimal
6bfh5ad
36
Base36
6z3bad
md5
22550f8ecb220836038d1b02a5f10154
sha1
359706432a25a66788e0f752836faaa834f158bd
sha256
e4bad12dfbcdf5bc7d18a59e63d824960e54dc0064d6ecb464189e9644e7ed84
sha512
9e8e7197f0473c5dd9bbcc50ee333b2e8819a1d95cef7fa7b6759026a52ce13a99bd01310640a8b79e7b99f5f91a0a27a941280972ad320403631cc61d9d644e
ripemd-160
c27633e4db55e09432a95e45545272ca244150d7
Diameter
843476426
Circumference
2649859343.3978
Area
5.5877347209297E+17
Volume
3.1420816745639E+26
Surface area
2.2350938883719E+18
Circumference
2649859343.3978
Perimeter
1686952852
Area
177863120304433369
Diagonal
596427900.59559
Surface area
1067178721826600214
Volume
7.5011674515796E+25
Space diagonal
730472012.40931
Perimeter
1265214639
Area
7.7016990290004E+16
Altitude
365236006.20465
Surface area
7.7016990290004E+16
Volume
8.8402106197129E+24
Height
198809300.19853