405648313 is an odd 9-digits composite number following 405648312
and preceding 405648314 . In scientific notation, it is written as 4.05648313 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 346574592 positive integers (up to 405648313) that are relatively prime to 405648313.
405648313 has 12 divisors, whose sum is 473402100
The reverse of 405648313 is 313846504
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
four hundred five million six hundred forty-eight thousand three hundred thirteen
Scientific notation
4.05648313 × 10^8
Engineering notation
4.05648313 × 10^6
Prime Factorization
7 × 7 × 313 × 26449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57949759
Product of the distinct prime numbers
The prime factorization of 405648313 is 7 × 7 × 313 × 26449.
Since it has a total of 4 prime factors.
1 , 2 , 58 , 65 , 543 , 816 , 2969 , 9366 , 17098 , 50722 , 266510 , 663223 , 8738014 , 2010065 , 20263101 , 42861483 , 430645122 , 53744241 , 8293689926 , 1787434759
n×2
811296626
n×3
1216944939
n×4
1622593252
n×5
2028241565
n÷2
202824156.5
n÷3
135216104.33333
n÷3
101412078.25
n÷5
81129662.6
n2
164550553839745969
n3
6.6749654568309E+25
n4
2.7076884768967E+34
n5
1.0983692627827E+43
2 √n
20140.712822539
3 √n
740.25819636333
4 √n
141.9179792082
5 √n
52.678079676883
1 , 7 , 49 , 313 , 2191 , 15337 , 26449 , 185143 , 1296001 , 8278537 , 57949759 , 405648313
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-405648312
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 405648313 can be divided by 12 positive divisors.
The sum of these divisors (counting 405648313) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000001011011011001110111001
3
Ternary
1001021022001212121
4
Quaternary
120023123032321
5
Quinary
1312321221223
6
Senary
104130241241
8
Octal
3013331671
10
Decimal
405648313
12
Duodecimal
b3a26221
16
Hexadecimal
182db3b9
20
Vigesimal
66f60fd
36
Base36
6pig8p
md5
eb6fda4d4c08e402a53d504e4d3208fc
sha1
1ce79dae17eae79d44389fd90d663fe9ac463e40
sha256
67a251d2a6fd861a79238e5507a9a30cd13c8d28e214f5a0fa36e783dcb9d7cc
sha512
03609a2bb29ee9ef9e271b387a82ca3627f2401b4d1e44f56c04c93d6ed6ce41caf086bca0fe36989010f3c39187b6a89e73bc1cc96e689e9bcf055b8f88f145
ripemd-160
1485834841c278fd98513c54f4072e66832f9f43
Diameter
811296626
Circumference
2548763520.1238
Area
5.1695081108708E+17
Volume
2.7960029922861E+26
Surface area
2.0678032443483E+18
Circumference
2548763520.1238
Perimeter
1622593252
Area
164550553839745969
Diagonal
573673345.79837
Surface area
987303323038475814
Volume
6.6749654568309E+25
Space diagonal
702603488.1206
Perimeter
1216944939
Area
7.125247991601E+16
Altitude
351301744.0603
Surface area
7.125247991601E+16
Volume
7.8665222311851E+24
Height
191224448.59946