419386989 is an odd 9-digits composite number following 419386988
and preceding 419386990 . In scientific notation, it is written as 4.19386989 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 236273520 positive integers (up to 419386989) that are relatively prime to 419386989.
419386989 has 16 divisors, whose sum is 648069120
The reverse of 419386989 is 989683914
Previous prime number is 71
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
four hundred nineteen million three hundred eighty-six thousand nine hundred eighty-nine
Scientific notation
4.19386989 × 10^8
Engineering notation
4.19386989 × 10^6
Prime Factorization
3 × 7 × 71 × 281279
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
419386989 Product of the distinct prime numbers
The prime factorization of 419386989 is 3 × 7 × 71 × 281279.
Since it has a total of 4 prime factors.
7 , 7 , 98 , 40 , 726 , 717 , 7261 , 3232 , 88177 , 29923 , 462104 , 564685 , 1666575 , 5310252 , 56052268 , 55479399 , 684619201 , 377526577 , 1180388916 , 2857300224
n×2
838773978
n×3
1258160967
n×4
1677547956
n×5
2096934945
n÷2
209693494.5
n÷3
139795663
n÷3
104846747.25
n÷5
83877397.8
n2
175885446542486121
n3
7.3764067834374E+25
n4
3.093569030545E+34
n5
1.2974026009839E+43
2 √n20478.940133708
3 √n748.52271519442
4 √n143.10464749165
5 √n53.030166485993
1 , 3 , 7 , 21 , 71 , 213 , 497 , 1491 , 281279 , 843837 , 1968953 , 5906859 , 19970809 , 59912427 , 139795663 , 419386989
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
-419386988 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 419386989 can be divided by 16 positive divisors.
The sum of these divisors (counting 419386989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000111111110101011001101101
3
Ternary
1002020011001210110
4
Quaternary
120333311121231
5
Quinary
1324330340424
6
Senary
105340530233
8
Octal
3077653155
10
Decimal
419386989
12
Duodecimal
b8550979
16
Hexadecimal
18ff566d
20
Vigesimal
6b13799
36
Base36
6xox2l
md5
1dfbc25f27ec3cdde403488b55f489b1
sha1
6960f2552e17a9bb9e48a747c52455f87d8cd2d3
sha256
ad898fd268808f4fb35b96b98e22c95853f99a35267fdc03b32334a11e4a28b9
sha512
d454c472524613472e797a5c7cef5bbdcf9d8038c82229368e6725f2a6c52fbda537af6c6c0b8bb0227fc74a76f705c2389b1897407b8c768ba190d0cb8831e7
ripemd-160
66cadefb4d16bdb88318f6eb46fe621c1f81e763
Diameter
838773978
Circumference
2635086167.3071
Area
5.5256042673123E+17
Volume
3.0898220480982E+26
Surface area
2.2102417069249E+18
Circumference
2635086167.3071
Perimeter
1677547956
Area
175885446542486121
Diagonal
593102767.72662
Surface area
1055312679254916726
Volume
7.3764067834374E+25
Space diagonal
726399572.98133
Perimeter
1258160967
Area
7.6160632430881E+16
Altitude
363199786.49066
Surface area
7.6160632430881E+16
Volume
8.693178762265E+24
Height
197700922.57554