405427813 is an odd 9-digits composite number following 405427812
and preceding 405427814 . In scientific notation, it is written as 4.05427813 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 347509512 positive integers (up to 405427813) that are relatively prime to 405427813.
405427813 has 6 divisors, whose sum is 471620166
The reverse of 405427813 is 318724504
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
four hundred five million four hundred twenty-seven thousand eight hundred thirteen
Scientific notation
4.05427813 × 10^8
Engineering notation
4.05427813 × 10^6
Prime Factorization
7 × 7 × 8274037
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
57918259
Product of the distinct prime numbers
The prime factorization of 405427813 is 7 × 7 × 8274037.
Since it has a total of 3 prime factors.
3 , 1 , 31 , 60 , 629 , 437 , 5361 , 502 , 91714 , 86393 , 234120 , 426387 , 8218311 , 9937144 , 44063542 , 30500186 , 290726644 , 507567429 , 153997997 , 6474026690
n×2
810855626
n×3
1216283439
n×4
1621711252
n×5
2027139065
n÷2
202713906.5
n÷3
135142604.33333
n÷3
101356953.25
n÷5
81085562.6
n2
164371711553962969
n3
6.664086353439E+25
n4
2.7018059559179E+34
n5
1.0953872798582E+43
2 √n
20135.238091465
3 √n
740.12404360808
4 √n
141.898689534
5 √n
52.672351541165
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
-405427812
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 405427813 can be divided by 6 positive divisors.
The sum of these divisors (counting 405427813) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11000001010100101011001100101
3
Ternary
1001020212212101221
4
Quaternary
120022211121211
5
Quinary
1312242142223
6
Senary
104121420341
8
Octal
3012453145
10
Decimal
405427813
12
Duodecimal
b393a6b1
16
Hexadecimal
182a5665
20
Vigesimal
66di9ad
36
Base36
6pdq3p
md5
1c046cdce07898d29ff2d5cea9e18244
sha1
197b24489eaf28436ab4f05389a6a3aa24fbf299
sha256
fa7fb166f9931d3b24c7405726fdc5bbc8283165dfaf7d899012ec2e9c512e70
sha512
c9eed21b852f59a8d4feee6b7e7283ff6a195212596b5772af58349a0e8788585a646a3101e701f456b18a541f0ded0cbe829263ca8a6bd5a3260ec45df5d023
ripemd-160
667dfeb1e8adc9797ada01d71abca92f256e2332
Diameter
810855626
Circumference
2547378077.7636
Area
5.1638896147591E+17
Volume
2.7914459641136E+26
Surface area
2.0655558459036E+18
Circumference
2547378077.7636
Perimeter
1621711252
Area
164371711553962969
Diagonal
573361511.70786
Surface area
986230269323777814
Volume
6.664086353439E+25
Space diagonal
702221570.91753
Perimeter
1216283439
Area
7.117503893463E+16
Altitude
351110785.45877
Surface area
7.117503893463E+16
Volume
7.8537010848824E+24
Height
191120503.90262