427853985 is an odd 9-digits composite number following 427853984
and preceding 427853986 . In scientific notation, it is written as 4.27853985 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 210325248 positive integers (up to 427853985) that are relatively prime to 427853985.
427853985 has 16 divisors, whose sum is 492208640
The reverse of 427853985 is 589358724
Previous prime number is 967
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
four hundred twenty-seven million eight hundred fifty-three thousand nine hundred eighty-five
Scientific notation
4.27853985 × 10^8
Engineering notation
4.27853985 × 10^6
Prime Factorization
13 × 15 × 967 × 2269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
427853985
Product of the distinct prime numbers
The prime factorization of 427853985 is 13 × 15 × 967 × 2269.
Since it has a total of 4 prime factors.
7 , 1 , 98 , 16 , 515 , 186 , 4070 , 9771 , 13358 , 26548 , 893733 , 315646 , 1718885 , 501467 , 35230216 , 81140983 , 664195829 , 791488733 , 3336371169 , 8227711911
n×2
855707970
n×3
1283561955
n×4
1711415940
n×5
2139269925
n÷2
213926992.5
n÷3
142617995
n÷3
106963496.25
n÷5
85570797
n2
183059032480380225
n3
7.8322536536975E+25
n4
3.3510609372653E+34
n5
1.4337647759868E+43
2 √n
20684.631613833
3 √n
753.52649468047
4 √n
143.82152694862
5 √n
53.242582960391
1 , 13 , 15 , 195 , 967 , 2269 , 12571 , 14505 , 29497 , 34035 , 188565 , 442455 , 2194123 , 28523599 , 32911845 , 427853985
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
-427853984
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 427853985 can be divided by 16 positive divisors.
The sum of these divisors (counting 427853985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001100000001000100010100001
3
Ternary
1002211002020022220
4
Quaternary
121200020202201
5
Quinary
1334012311420
6
Senary
110242221253
8
Octal
3140104241
10
Decimal
427853985
12
Duodecimal
bb354829
16
Hexadecimal
198088a1
20
Vigesimal
6de1ej5
36
Base36
72qe8x
md5
c8a8c1daa41472e26cb8dd3185a8f82f
sha1
4685af4b9b5a0b4faeb7a1aa7e3cf58d247671ea
sha256
c164b086254c5bfe4164ed93a28523be44dbc9ce1fbea95f63cb005590454d49
sha512
4cca82e4dc6dbe17fcd38966ede4f377f889c1f27a60e4de6802376cdc853c0eab34cab8b9cd3c415f0a26493a2c0df50a1e1159cbdd6d6c55241a25e6e8bcbe
ripemd-160
33fa88c212c33e7bb997e84317da50eba8062403
Diameter
855707970
Circumference
2688285872.1702
Area
5.7509691161362E+17
Volume
3.2807667386011E+26
Surface area
2.3003876464545E+18
Circumference
2688285872.1702
Perimeter
1711415940
Area
183059032480380225
Diagonal
605076908.30237
Surface area
1098354194882281350
Volume
7.8322536536975E+25
Space diagonal
741064840.24081
Perimeter
1283561955
Area
7.9266886260105E+16
Altitude
370532420.12041
Surface area
7.9266886260105E+16
Volume
9.2303994508377E+24
Height
201692302.76746