421913613 is an odd 9-digits composite number following 421913612
and preceding 421913614 . In scientific notation, it is written as 4.21913613 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 255246000 positive integers (up to 421913613) that are relatively prime to 421913613.
421913613 has 16 divisors, whose sum is 614794752
The reverse of 421913613 is 316319124
Previous prime number is 571
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
four hundred twenty-one million nine hundred thirteen thousand six hundred thirteen
Scientific notation
4.21913613 × 10^8
Engineering notation
4.21913613 × 10^6
Prime Factorization
3 × 11 × 571 × 22391
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
421913613
Product of the distinct prime numbers
The prime factorization of 421913613 is 3 × 11 × 571 × 22391.
Since it has a total of 4 prime factors.
2 , 5 , 22 , 87 , 139 , 182 , 1576 , 3785 , 69783 , 19674 , 111204 , 61471 , 8642340 , 5854788 , 75119204 , 6586052 , 199933206 , 21037444 , 6952889207 , 8285355122
n×2
843827226
n×3
1265740839
n×4
1687654452
n×5
2109568065
n÷2
210956806.5
n÷3
140637871
n÷3
105478403.25
n÷5
84382722.6
n2
178011096834713769
n3
7.5105305019627E+25
n4
3.1687950596298E+34
n5
1.336957772465E+43
2 √n
20540.535849875
3 √n
750.02288107971
4 √n
143.31969805255
5 √n
53.093909792813
1 , 3 , 11 , 33 , 571 , 1713 , 6281 , 18843 , 22391 , 67173 , 246301 , 738903 , 12785261 , 38355783 , 140637871 , 421913613
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
-421913612
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 421913613 can be divided by 16 positive divisors.
The sum of these divisors (counting 421913613) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001001011110010000001101
3
Ternary
1002101220102200010
4
Quaternary
121021132100031
5
Quinary
1331002213423
6
Senary
105511023433
8
Octal
3111362015
10
Decimal
421913613
12
Duodecimal
b936ab79
16
Hexadecimal
1925e40d
20
Vigesimal
6bgj40d
36
Base36
6z72ml
md5
28894557ab9fcad71917dbf5acb6a60d
sha1
773e4c89b2fae52d823b8b32236010316bbf0a99
sha256
d07881cae056f79a637e49b73f36b71ae4a50c06e3fb4c9ade724254ebee93e1
sha512
8df04f239cde576f67e37481b1d0ea24a76793031d2151e92f517b97ba656a8a825badb1ef5efb01a42926c945378d0d484bccf6500df4532d5c4793d283b995
ripemd-160
7158328a612fdc24ed7fede7e770908ae22d0784
Diameter
843827226
Circumference
2650961414.1007
Area
5.592383540734E+17
Volume
3.1460036599371E+26
Surface area
2.2369534162936E+18
Circumference
2650961414.1007
Perimeter
1687654452
Area
178011096834713769
Diagonal
596675953.65443
Surface area
1068066581008282614
Volume
7.5105305019627E+25
Space diagonal
730775814.12095
Perimeter
1265740839
Area
7.7081066007197E+16
Altitude
365387907.06048
Surface area
7.7081066007197E+16
Volume
8.8512450804104E+24
Height
198891984.55148