427638306 is an even 9-digits composite number following 427638305
and preceding 427638307 . In scientific notation, it is written as 4.27638306 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 142546100 positive integers (up to 427638306) that are relatively prime to 427638306.
427638306 has 8 divisors, whose sum is 855276624
The reverse of 427638306 is 603836724
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred twenty-seven million six hundred thirty-eight thousand three hundred six
Scientific notation
4.27638306 × 10^8
Engineering notation
4.27638306 × 10^6
Prime Factorization
2 × 3 × 71273051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
427638306
Product of the distinct prime numbers
The prime factorization of 427638306 is 2 × 3 × 71273051.
Since it has a total of 3 prime factors.
6 , 6 , 58 , 96 , 231 , 165 , 9182 , 1387 , 77001 , 90317 , 985641 , 918041 , 9774957 , 4745875 , 27644738 , 76016159 , 787841373 , 966802826 , 3595934610 , 9167717263
n×2
855276612
n×3
1282914918
n×4
1710553224
n×5
2138191530
n÷2
213819153
n÷3
142546102
n÷3
106909576.5
n÷5
85527661.2
n2
182874520758549636
n3
7.8204150267748E+25
n4
3.3443090342669E+34
n5
1.4301546501544E+43
2 √n
20679.417448275
3 √n
753.39985711822
4 √n
143.80339859779
5 √n
53.237214015085
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-427638305
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 427638306 can be divided by 8 positive divisors.
The sum of these divisors (counting 427638306) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001011111010011111000100010
3
Ternary
1002210200021110210
4
Quaternary
121133103320202
5
Quinary
1333433411211
6
Senary
110233434550
8
Octal
3137237042
10
Decimal
427638306
12
Duodecimal
bb26ba56
16
Hexadecimal
197d3e22
20
Vigesimal
6dceff6
36
Base36
72lrtu
md5
62416017be47c6412847d2c0cb829949
sha1
75300ede0cd66373641ee4925c2c336f6c93b5fd
sha256
1904405e9f6da57a9e4a0128fba6df5776acb0fe2ffdd560bc2a4706889775ce
sha512
0267ed7081677402895f75c9140026090932cf3f6f27805ad0c4eadd53248dccd11feebf473434d8c8097d179aad55fd0536e1f75abe93929fa5da99869742a0
ripemd-160
87dce5a1e3a908e4924a9fbcb6345564dff169bb
Diameter
855276612
Circumference
2686930721.0464
Area
5.7451725094381E+17
Volume
3.2758077861519E+26
Surface area
2.2980690037753E+18
Circumference
2686930721.0464
Perimeter
1710553224
Area
182874520758549636
Diagonal
604771892.13546
Surface area
1097247124551297816
Volume
7.8204150267748E+25
Space diagonal
740691273.25469
Perimeter
1282914918
Area
7.9186990340904E+16
Altitude
370345636.62734
Surface area
7.9186990340904E+16
Volume
9.2164474952094E+24
Height
201590630.71182