409968881 is an odd 9-digits composite number following 409968880
and preceding 409968882 . In scientific notation, it is written as 4.09968881 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 340494720 positive integers (up to 409968881) that are relatively prime to 409968881.
409968881 has 16 divisors, whose sum is 483235200
The reverse of 409968881 is 188869904
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred nine million nine hundred sixty-eight thousand eight hundred eighty-one
Scientific notation
4.09968881 × 10^8
Engineering notation
4.09968881 × 10^6
Prime Factorization
7 × 41 × 149 × 9587
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
409968881
Product of the distinct prime numbers
The prime factorization of 409968881 is 7 × 41 × 149 × 9587.
Since it has a total of 4 prime factors.
5 , 8 , 59 , 26 , 271 , 414 , 9319 , 9831 , 99806 , 37742 , 339740 , 502327 , 3566771 , 9815291 , 26967370 , 81155802 , 472960497 , 86561015 , 9617961914 , 4005215665
n×2
819937762
n×3
1229906643
n×4
1639875524
n×5
2049844405
n÷2
204984440.5
n÷3
136656293.66667
n÷3
102492220.25
n÷5
81993776.2
n2
168074483388392161
n3
6.8905307879392E+25
n4
2.8249031966275E+34
n5
1.1581224024547E+43
2 √n
20247.688287802
3 √n
742.87708840325
4 √n
142.29437194704
5 √n
52.78981967605
1 , 7 , 41 , 149 , 287 , 1043 , 6109 , 9587 , 42763 , 67109 , 393067 , 1428463 , 2751469 , 9999241 , 58566983 , 409968881
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
-409968880
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 409968881 can be divided by 16 positive divisors.
The sum of these divisors (counting 409968881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000011011111010000011110001
3
Ternary
1001120102120120122
4
Quaternary
120123322003301
5
Quinary
1314423001011
6
Senary
104403020025
8
Octal
3033720361
10
Decimal
409968881
12
Duodecimal
b536a615
16
Hexadecimal
186fa0f1
20
Vigesimal
6826241
36
Base36
6s320h
md5
ff697157e3b62924e4e7cab38f944e85
sha1
bd5f24252cde247ecf526e39c98445826bacd240
sha256
eb71b2701a2dc7eeafdfae4eef989aea5fa3cae18d69af47b5e64547994f6052
sha512
78f6467e68b2755a1ece8ca5172f6ad64ae69b588dfca551c776b4a8d7e0f1b8986397adbdcad7bbef66715334e1f4ae41621af25993ec0d4a6829927236b0d8
ripemd-160
600e63c9e12d33eba191ed57547ebfe1ec962fd2
Diameter
819937762
Circumference
2575910449.5001
Area
5.2802156226887E+17
Volume
2.8862987870299E+26
Surface area
2.1120862490755E+18
Circumference
2575910449.5001
Perimeter
1639875524
Area
168074483388392161
Diagonal
579783551.66112
Surface area
1008446900330352966
Volume
6.8905307879392E+25
Space diagonal
710086931.41416
Perimeter
1229906643
Area
7.2778386171147E+16
Altitude
355043465.70708
Surface area
7.2778386171147E+16
Volume
8.1205684102108E+24
Height
193261183.88704