406987331 is an odd 9-digits composite number following 406987330
and preceding 406987332 . In scientific notation, it is written as 4.06987331 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 405812000 positive integers (up to 406987331) that are relatively prime to 406987331.
406987331 has 6 divisors, whose sum is 408165996
The reverse of 406987331 is 133789604
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred six million nine hundred eighty-seven thousand three hundred thirty-one
Scientific notation
4.06987331 × 10^8
Engineering notation
4.06987331 × 10^6
Prime Factorization
401 × 401 × 2531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1014931
Product of the distinct prime numbers
The prime factorization of 406987331 is 401 × 401 × 2531.
Since it has a total of 3 prime factors.
6 , 7 , 35 , 48 , 709 , 624 , 5493 , 3174 , 76356 , 47755 , 883777 , 500523 , 414927 , 2837471 , 51342626 , 97454339 , 191300925 , 510190558 , 4957231189 , 1186320105
n×2
813974662
n×3
1220961993
n×4
1627949324
n×5
2034936655
n÷2
203493665.5
n÷3
135662443.66667
n÷3
101746832.75
n÷5
81397466.2
n2
165638687594503561
n3
6.741284737443E+25
n4
2.743617482803E+34
n5
1.1166175566109E+43
2 √n
20173.927009881
3 √n
741.07181607959
4 √n
142.03494995909
5 √n
52.712811213356
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-406987330
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 406987331 can be divided by 6 positive divisors.
The sum of these divisors (counting 406987331) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11000010000100010001001000011
3
Ternary
1001100211002122212
4
Quaternary
120100202021003
5
Quinary
1313142043311
6
Senary
104215052335
8
Octal
3020421103
10
Decimal
406987331
12
Duodecimal
b43710ab
16
Hexadecimal
18422243
20
Vigesimal
673d86b
36
Base36
6qb5fn
md5
d292843e5e073e3068682bf883b585fa
sha1
27ee24a19f3c94e67f39d72a3ad0470965d670f3
sha256
b90cd32ca7ec2b1219ac4db254fd6cb83562c325ccc9f891c40df4d668e31da2
sha512
5cef5c301ceb745aa34475c62c7c227634ceb7e22d87b73bfc57e57a32e4b5dd21077a3eaa18070d444c0d7236dfcfc8f29e6b060c7bae598541190859f2f9d7
ripemd-160
2fcf596dcb8cb75da74b69cbec15e5227d0a83bc
Diameter
813974662
Circumference
2557176818.3474
Area
5.2036928409715E+17
Volume
2.8237827475877E+26
Surface area
2.0814771363886E+18
Circumference
2557176818.3474
Perimeter
1627949324
Area
165638687594503561
Diagonal
575567003.21423
Surface area
993832125567021366
Volume
6.741284737443E+25
Space diagonal
704922735.32885
Perimeter
1220961993
Area
7.1723655653177E+16
Altitude
352461367.66443
Surface area
7.1723655653177E+16
Volume
7.9446802529255E+24
Height
191855667.73808