421621310 is an even 9-digits composite number following 421621309
and preceding 421621311 . In scientific notation, it is written as 4.21621310 × 10^8.
The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors.
There are 153316800 positive integers (up to 421621310) that are relatively prime to 421621310.
421621310 has 16 divisors, whose sum is 827911152
The reverse of 421621310 is 013126124
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 20
Digital Root 2
Name
four hundred twenty-one million six hundred twenty-one thousand three hundred ten
Scientific notation
4.21621310 × 10^8
Engineering notation
4.21621310 × 10^6
Prime Factorization
2 × 5 × 11 × 3832921
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
421621310
Product of the distinct prime numbers
The prime factorization of 421621310 is 2 × 5 × 11 × 3832921.
Since it has a total of 4 prime factors.
4 , 3 , 94 , 47 , 658 , 733 , 9045 , 9360 , 29251 , 67372 , 65623 , 537549 , 7856493 , 5306933 , 58098282 , 23247462 , 510818347 , 109658208 , 387576252 , 7612813526
n×2
843242620
n×3
1264863930
n×4
1686485240
n×5
2108106550
n÷2
210810655
n÷3
140540436.66667
n÷3
105405327.5
n÷5
84324262
n2
177764529046116100
n3
7.4949313607957E+25
n4
3.1600227786987E+34
n5
1.3323329435848E+43
2 √n
20533.419345058
3 √n
749.84963504104
4 √n
143.29486852312
5 √n
53.086551029687
1 , 2 , 5 , 10 , 11 , 22 , 55 , 110 , 3832921 , 7665842 , 19164605 , 38329210 , 42162131 , 84324262 , 210810655 , 421621310
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421621309
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421621310 can be divided by 16 positive divisors.
The sum of these divisors (counting 421621310) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001000010110111000111110
3
Ternary
1002101100120201002
4
Quaternary
121020112320332
5
Quinary
1330413340220
6
Senary
105500450302
8
Octal
3110267076
10
Decimal
421621310
12
Duodecimal
b9249992
16
Hexadecimal
19216e3e
20
Vigesimal
6bf2d5a
36
Base36
6z0t32
md5
ce3501fa775175db64dc8f80c337e7ca
sha1
3260050cc1cc23088b3e383d48f3fdcb163aab8d
sha256
34c341c67c189bcfc0a3c55b2acb5a74121720296820dcde43f6f4db4f041b87
sha512
03e10b8e4667ee9724b1f96c668bc4b835938838dea697f6825ea3a6094bcfc8e371787ddabf26cd9f18c8b9c866356d89c22cead240908656c8af71b8e08e3a
ripemd-160
97a2c727985d0d5669884bb03269bee6055cfa49
Diameter
843242620
Circumference
2649124820.1858
Area
5.5846373852013E+17
Volume
3.1394695069647E+26
Surface area
2.2338549540805E+18
Circumference
2649124820.1858
Perimeter
1686485240
Area
177764529046116100
Diagonal
596262574.78751
Surface area
1066587174276696600
Volume
7.4949313607957E+25
Space diagonal
730269530.47375
Perimeter
1264863930
Area
7.6974299022857E+16
Altitude
365134765.23687
Surface area
7.6974299022857E+16
Volume
8.8328613162439E+24
Height
198754191.59584